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XMC4104Q48K64ABXUMA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4104Q48K64ABXUMA1

XMC4104Q48K64ABXUMA1 - 80MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4104Q48K64ABXUMA1 is a 32-bit ARM Cortex-M4 microcontroller in the XMC4000 family, operating at up to 80 MHz with 64 KB of embedded Flash memory and a 48-lead PG-VQFN exposed-pad package. The device operates from a 1.3 V or 3.3 V supply, as identified in the verified product data. Its automotive-grade ordering designation supports use in temperature-qualified industrial and vehicle electronics when the complete Infineon qualification and operating limits are confirmed for the assembled design. A microcontroller is a programmable semiconductor that integrates a processor core, memory, peripherals, and communication interfaces onto one package. The XMC4104Q48K64ABXUMA1 belongs to the ARM Cortex-M4 > 32-bit microcontroller > embedded processor > semiconductor hierarchy. Unlike a field-programmable logic device, it executes software stored in embedded Flash, making it suitable for deterministic control tasks that require extensive peripheral integration and compact implementation. The headline configuration combines an 80 MHz ARM Cortex-M4 core, 32-bit processing capability, and 64 KB (64K x 8) Flash memory. The verified distributor records also identify 20 KB of RAM. These resources are suitable for motor-control helpers, industrial controllers, automotive body electronics, communications modules, and compact embedded systems where an Arm Cortex-M4 ecosystem and deterministic peripheral control are useful. The XMC4000 architecture integrates embedded control functions into a small surface-mount device. Because the verified source excerpt does not enumerate individual peripheral channels, timers, communication baud rates, analog accuracy, or interrupt quantities, designers should consult the official Infineon documentation for those details. This distinction matters: the available 80 MHz and 64 KB Flash values identify the performance class, but they do not by themselves prove compatibility with an existing firmware image or board. Typical uses include industrial automation modules, automotive body and comfort-control units, sensor-conditioning controllers, communication equipment, and compact embedded-control boards. The 48-VFQFN exposed-pad package reduces PCB footprint compared with a leaded package and provides a dedicated thermal and electrical connection at the pad, although correct pad layout, solder mask design, and reflow profile remain essential for reliable assembly. When designing around this MCU, provide stable 1.3 V or 3.3 V supply rails, decouple each required supply pin according to the manufacturer guidance, and connect the exposed pad to the intended ground or thermal plane. Firmware migration from another Cortex-M4 device should not be assumed to be binary-compatible; peripheral registers, interrupt vectors, startup code, clock configuration, and package-level pin functions must be reviewed. This page consolidates verified distributor specifications, package information, same-family alternatives, pricing status, and practical integration guidance. It distinguishes confirmed facts from parameters that still require verification against the official Infineon datasheet, helping engineers evaluate the XMC4104Q48K64ABXUMA1 without treating inferred compatibility as a drop-in guarantee.

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XMC4104Q48K64BAXUMA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4104Q48K64BAXUMA1

XMC4104Q48K64BAXUMA1 - 80MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4104Q48K64BAXUMA1 is an industrial 32-bit ARM Cortex-M4 microcontroller operating at 80 MHz, with 64 KB of flash memory and 20 KB of SRAM in a 48-pin VQFN package with an exposed pad. The device belongs to the XMC4000 family, a microcontroller product line positioned between general-purpose embedded processors and highly integrated industrial automation controllers. An ARM Cortex-M4 microcontroller is a reduced-instruction-set processor core integrated with embedded memory, peripherals, and interrupt-control resources. In the broader semiconductor hierarchy, the XMC4104Q48K64BAXUMA1 is a microcontroller, then a microcontroller IC, and ultimately a semiconductor intended for embedded control. Its combination of 80 MHz processing performance, 64 KB flash, and 20 KB SRAM provides a practical balance between computational throughput, firmware storage, and working memory for compact control systems. The verified device information identifies a 3.3 V operating supply, 32-bit processing, 64 KB of flash organized as 64K x 8, and an 80 MHz Cortex-M4 core. The XMC4000 family also provides mixed-signal and digital resources for industrial embedded designs. The 48-pin VQFN package with exposed pad supports compact, surface-mount layouts while providing a thermal and electrical land pattern for compact control systems. Typical uses include industrial automation, motor and motion control, sensor acquisition, digital power conversion, communications gateways, and embedded equipment controllers. In each case, the Cortex-M4 core handles deterministic control software, while flash stores firmware and SRAM supports working state, data buffers, and peripheral-handling routines. The 20 KB SRAM is especially relevant to stack depth, communication buffers, and intermediate signal-processing results. PCB implementation should follow the manufacturer's package drawing and land pattern exactly. Place decoupling capacitors close to the supply pins, route sensitive analog inputs away from high-current switching nodes, and provide adequate copper around the exposed pad. Because the verified web results do not provide the complete pin names, electrical limits, or timing tables, those details must be confirmed in the Infineon datasheet before schematic capture or PCB release. This page consolidates the verified manufacturer identity, core speed, memory configuration, package information, distributor availability references, and same-family drop-in candidates into a design-focused overview. It also distinguishes confirmed facts from parameters that still require datasheet verification, helping engineers identify suitable XMC4000 alternatives without treating a similar package as proof of complete compatibility.

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XMC4108-Q48K64AB - 80MHz Cortex-M4 64KB MCU | Infineon
XMC4108-Q48K64AB

XMC4108-Q48K64AB - 80MHz Cortex-M4 64KB MCU | Infineon

The Infineon XMC4108-Q48K64AB is a 32-bit ARM Cortex-M4 microcontroller operating at 80 MHz, with 64 KB of embedded flash, 20 KB of SRAM, and a 48-pin VQFN exposed-pad package measuring 7 mm by 7 mm. Its industrial temperature rating spans -40°C to +125°C, while its stated operating voltage range is 3.13 V to 3.63 V. A microcontroller is a programmable integrated circuit that combines a processor core, memory, and peripherals within one semiconductor device. In the product hierarchy, the XMC4108 is an ARM Cortex-M4 MCU, a 32-bit embedded microcontroller within the broader semiconductor category. Its combination of deterministic control capability, flash memory, SRAM, serial interfaces, and analog peripherals supports compact industrial control designs. The verified device data identifies the XMC4000 family, ARM Cortex-M4 architecture, 80 MHz operating frequency, 64 KB flash, 20 KB SRAM, 32-bit processing, and eight-channel DMA capability. Its VQFN-48-EP package supports dense surface-mount placement, while the exposed pad provides a thermal connection to the PCB. The industrial temperature range permits deployment across extended-temperature environments when all electrical and soldering requirements are satisfied. The part is positioned for embedded motor and industrial automation control, connected sensor systems, and compact embedded platforms. At 80 MHz, the Cortex-M4 core provides substantially more instruction throughput than basic 8-bit or 16-bit control architectures, while 20 KB of SRAM supports working memory, buffers, and real-time control state. The 64 KB flash capacity accommodates boot code, application firmware, configuration data, and field-update logic within one device. The listed 3.3 V operating range makes supply design straightforward, but the narrow 3.13 V to 3.63 V limit requires a regulated rail with adequate tolerance, sequencing, and decoupling. Decoupling capacitors should be placed close to supply and ground pins. Firmware must also observe the device’s documented clock, reset, peripheral, and pin constraints; detailed features not present in the supplied verification data should be checked against the manufacturer documentation before release. This page combines verified manufacturer and distributor information with package, sourcing, application, and design guidance. Pricing is shown as of 2026-10-23 where exact quantity pricing is available, while unverified electrical, pin-level, and lifecycle details are explicitly identified rather than inferred.

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XMC4108-Q48K64BA 80MHz Cortex-M4 64KB MCU | Infineon
XMC4108-Q48K64BA

XMC4108-Q48K64BA 80MHz Cortex-M4 64KB MCU | Infineon

The Infineon XMC4108-Q48K64BA is a 32-bit ARM Cortex-M4 industrial microcontroller operating at 80 MHz, with 64 KB of embedded flash and 20 KB of SRAM. It is supplied in a PG-VQFN-48 package and is specified for an industrial ambient temperature range of -40°C to 125°C. These headline resources and environmental ratings position the device for compact embedded-control systems requiring deterministic real-time performance and broad temperature support. A microcontroller is a programmable system-on-chip that integrates a processor core, memory, peripherals, and communication interfaces into one device. The XMC4000 family belongs to the hierarchy of 32-bit MCU, embedded processor, controller, and semiconductor. Infineon describes the XMC4108-Q48K64 BA as an industrial ARM Cortex-M4 MCU, making it suitable for embedded control applications where a compact microcontroller must execute application code and manage external inputs, outputs, and communications. The device combines 64 KB of flash for nonvolatile program storage with 20 KB of SRAM for working memory. Its Cortex-M4 core operates at 80 MHz, providing the computational throughput required by embedded-control workloads while retaining the simplicity of a single-chip implementation. The supplied data also identifies the family as an industrial MCU, while the -40°C to 125°C range supports deployments across extended commercial and industrial temperature environments. The Q48 ordering option indicates a 48-pin VQFN package, and the DigiKey listing for the closely related XMC4108Q48K64ABXUMA1 identifies the package as PG-VQFN-48-4. The manufacturer and distributor records also associate the XMC4108 family with the XMC4000 industrial-microcontroller family. Exact peripheral inventories, pin functions, electrical limits, clock architecture, and memory-map details should be confirmed in the Infineon datasheet before schematic or firmware sign-off. Typical uses include industrial automation controllers, sensor and actuator interface modules, motor-control support systems, building-automation equipment, and embedded communications controllers. In these applications, the 80 MHz Cortex-M4 core can execute control logic while the 64 KB flash stores firmware and the 20 KB SRAM supports working state. The -40°C to 125°C specification makes the MCU particularly relevant where ambient temperatures exceed typical consumer-electronics limits. Design planning should focus on exact pin allocation, supported I/O functions, decoupling, clock configuration, and the selected package footprint. Because the verified excerpts do not provide a complete pin table, the public pinout cannot be reproduced reliably from the supplied data; engineers should therefore use the manufacturer documentation for land pattern, exposed-pad connection, and peripheral multiplexing. This page combines verified manufacturer and distributor data with a transparent selection guide, application guidance, design notes, and same-package alternatives. It distinguishes confirmed XMC4108-Q48K64BA attributes from fields that still require datasheet-level verification, helping engineers narrow the part without treating incomplete search snippets as full specifications.

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XMC4108F64K64ABXQMA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4108F64K64ABXQMA1

XMC4108F64K64ABXQMA1 - 80MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4108F64K64ABXQMA1 is a 32-bit ARM Cortex-M4 microcontroller in the XMC4000 family, operating at 80 MHz with 64 KB of flash memory and 20 KB of SRAM. The device is offered in a PG-LQFP-64-19 package and includes eight DMA channels, an MPU, and interfaces including CAN bus, I2C, LIN bus, SPI, UART/USART, and USB. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one device. The ARM Cortex-M4 architecture places this MCU in the embedded processor hierarchy, where deterministic real-time control, communications, and general-purpose I/O can be handled by a compact, low-power system-on-chip. The XMC name denotes Infineon's industrial microcontroller family, designed for embedded control applications requiring deterministic peripheral handling and a broad communications feature set. Verified device characteristics include an 80 MHz Cortex-M4 core, 32-bit processing, 64 KB program flash, 20 KB SRAM, eight-channel DMA, and an MPU. The listed connectivity options cover CAN bus, I2C, LIN bus, SPI, UART/USART, and USB. These resources support distributed control nodes, industrial communication gateways, motor-control peripherals, and connected embedded equipment without requiring several discrete interface components. The XMC4108F64K64ABXQMA1 uses an industrial Arm Cortex-M4 platform with dedicated hardware features intended to reduce processor involvement in data movement and time-critical I/O. Its eight-channel DMA controller can transfer data between SRAM and peripherals, while the MPU supports memory isolation for software protection. The 1.3 V and 3.3 V operating options shown in distributor data should be verified against the complete manufacturer datasheet before power-supply and I/O-level design begins. Typical uses include industrial automation modules, CAN or LIN-connected controllers, USB-to-serial equipment, data acquisition nodes, and compact embedded platforms requiring a 64-pin microcontroller. For these applications, the combination of 80 MHz processing, 64 KB flash, 20 KB SRAM, and the listed serial interfaces provides a balanced platform for control logic, protocol handling, and supervisory firmware. PCB planning should account for the PG-LQFP-64-19 footprint, exposed-pad requirements, power and ground distribution, and the manufacturer's recommended decoupling. Because the supplied search data does not include the complete pin table or electrical limits, designers should confirm pinout, absolute maximum ratings, clock requirements, and peripheral multiplexing against the manufacturer documentation before release. This product page consolidates verified distributor specifications, manufacturer information, sourcing details, and practical design guidance. It also distinguishes the documented base XMC4108-F64K64-BA device from the exact orderable XMC4108F64K64ABXQMA1 designation, helping engineers verify package, qualification, and sourcing requirements before committing a design to the PCB.

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XMC4108F64K64BAXQMA1 - 80MHz ARM Cortex-M4 MCU | Infineon
XMC4108F64K64BAXQMA1

XMC4108F64K64BAXQMA1 - 80MHz ARM Cortex-M4 MCU | Infineon

Infineon Technologies XMC4108F64K64BAXQMA1 is an ARM Cortex-M4 32-bit microcontroller in the XMC4000 industrial microcontroller family. The verified product information identifies a 80 MHz operating frequency, 64 KB (64K x 8) flash memory, and a PG-LQFP-64-19 package. It is positioned for embedded control applications requiring an ARM Cortex-M4 core and integrated microcontroller resources in a 64-lead LQFP package. The component is identified as an industrial microcontroller by Infineon's product page. A microcontroller is a semiconductor device that integrates a processor core, memory, and peripheral functions into one embedded-system component. In the product hierarchy, this part is an ARM Cortex-M4 microcontroller, an XMC4000-family device, an industrial microcontroller, and ultimately an embedded semiconductor. The Cortex-M4 core uses a 32-bit architecture, making the XMC4108F64K64BAXQMA1 suitable for control logic, industrial automation, sensor monitoring, motor-control support, and connected embedded equipment where a deterministic microcontroller platform is required. The principal verified characteristics are the 80 MHz CPU frequency, 64 KB flash, and 64-lead PG-LQFP-19 package. The related Infineon XMC4108 family information also identifies 20 KB SRAM for the XMC4108-F64K64-BA device. These figures should be checked against the exact ordering code and package-specific datasheet before final design release. No operating-voltage range, GPIO count, peripheral inventory, temperature range, or automotive qualification status was supplied in the verified source data and therefore should not be inferred here. Typical design uses include industrial controller boards, factory automation modules, building and environmental monitoring systems, communication gateways, and compact embedded control products. In these systems, the 80 MHz Cortex-M4 core provides computational headroom for control algorithms, while 64 KB flash stores firmware and configuration data. The LQFP package is also useful for prototypes, automated assembly, and designs requiring accessible leads during inspection or rework. Designers should confirm the exact pin multiplexing, peripheral availability, power requirements, clock configuration, and exposed-pad connection requirements from the Infineon datasheet before layout release. The LQFP footprint is sensitive to thermal and EMC performance, so a solid ground-plane strategy, short return paths, and decoupled supply rails remain important. This page combines verified distributor and manufacturer information with application guidance, pricing-status notes, and explicitly marked data gaps for engineering review.

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XMC4108Q48K64ABXUMA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4108Q48K64ABXUMA1

XMC4108Q48K64ABXUMA1 - 80MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4108Q48K64ABXUMA1 is a 32-bit ARM Cortex-M4 microcontroller in the XMC4000 family, operating at up to 80 MHz with 64 KB of Flash memory, 20 KB of SRAM, an MPU, and an eight-channel DMA controller. The device is supplied in a 48-pin PG-VQFN-4 package with an exposed pad, and the verified industrial ordering variant supports an operating temperature range of -40°C to +125°C. An ARM Cortex-M4 microcontroller is a 32-bit embedded processor within the microcontroller hierarchy, combining a reduced-instruction-set processor core, memory, interrupt handling, and programmable peripherals on one integrated circuit. The XMC4000 family is positioned for industrial embedded systems where deterministic control, moderate flash capacity, SRAM, DMA-assisted data movement, and memory protection are useful without requiring a larger high-density MCU. The XMC4108Q48K64ABXUMA1 provides a 64 KB (64K x 8) Flash program-memory configuration, 20 KB of SRAM, and an operating frequency of 80 MHz. Its MPU supports controlled memory access for embedded applications, while the eight-channel DMA controller can transfer data between memory and peripherals with reduced processor intervention. The verified supply voltage options are 1.3 V and 3.3 V, providing flexibility for low-voltage cores and 3.3 V peripheral rails when the board design supports the device requirements. The package is identified as PG-VQFN-48-4 in distributor data, with 48 no-lead terminals and a square package shape. Infineon package code HVQCCN is also listed in the verified distributor record. Because the supplied sources identify the package and terminal count but do not provide a complete numbered pin map, the exposed-pad connection, or every alternate function, a complete pinout cannot be reproduced safely from the available evidence. Typical uses include industrial sensor and actuator controllers, compact motor-control or condition-monitoring systems, embedded data-acquisition nodes, and industrial communications equipment. The 80 MHz Cortex-M4 core handles control logic, the DMA controller assists with data movement, and the MPU can provide isolation between software domains. Exact peripheral assignments, timer resources, and analog functions should be confirmed against the complete manufacturer datasheet before schematic capture. For a new PCB, preserve the 48-pin land pattern, exposed-pad geometry, and manufacturer-recommended thermal-via arrangement. Decoupling, startup behavior, clock configuration, and programming should follow the datasheet rather than assumptions based on generic Cortex-M4 designs. Because the verified data does not include detailed pin definitions or electrical limits, those values must be checked before release to production. This product page consolidates the verified manufacturer and distributor information into an engineer-focused record covering architecture, memory, temperature range, package identity, ordering variants, and sourcing limitations. It also distinguishes verified drop-in candidates from broader functional comparisons, avoiding an unsupported claim that a different microcontroller is pin-compatible without manufacturer documentation.

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XMC4108Q48K64BAXUMA1 - 80MHz Cortex-M4 64KB MCU | Infineon
XMC4108Q48K64BAXUMA1

XMC4108Q48K64BAXUMA1 - 80MHz Cortex-M4 64KB MCU | Infineon

The Infineon Technologies XMC4108Q48K64BAXUMA1 is a 32-bit ARM Cortex-M4 microcontroller in the XMC4000 industrial MCU family, operating at 80 MHz with 64 KB of embedded flash and 20 KB of SRAM in a 48-pin PG-VQFN package. It is designed for embedded industrial control systems requiring deterministic real-time performance, compact packaging, and integrated microcontroller resources. The verified distributor listing identifies the device as a 32-bit XMC4000-series MCU with 64 KB flash, an 80 MHz Cortex-M4 core, and a 3.3 V supply. The XMC4000 family belongs to the industrial microcontroller hierarchy: MCU, embedded microcontroller, 32-bit microcontroller, Arm Cortex-M4 microcontroller, and industrial control processor. Compared with general-purpose entry microcontrollers, the XMC4108 family is oriented toward connected industrial equipment, sensors, actuators, communication modules, and control platforms where predictable execution and a compact surface-mount footprint are important. Key verified features include an Arm Cortex-M4 processor core operating at 80 MHz, 64 KB of flash memory organized as 64K x 8, and 20 KB of SRAM. The official Infineon product-page snippet specifies an industrial temperature range of -40 °C to 125 °C. The device is supplied in a 48-pin PG-VQFN package with an exposed pad according to distributor data, making it suitable for compact PCB designs requiring high-density placement and improved thermal spreading. The XMC4108Q48K64BAXUMA1 is appropriate for industrial automation, motor and motion control, communications equipment, building automation, sensor hubs, and embedded control systems. Its 80 MHz Cortex-M4 performance supports interrupt-driven control, digital signal processing, and communication protocol handling while retaining a unified memory architecture and low component count. The 64 KB flash capacity is suitable for firmware, configuration data, and application code, while the 20 KB SRAM supports working memory, stack, buffers, and peripheral data structures. Designers should verify the exact pin assignment, exposed-pad connection, decoupling requirements, clock configuration, and peripheral mix against the manufacturer datasheet before layout release. The verified data confirms the core, memory size, frequency, package family, supply indication, and industrial temperature range, but it does not provide a complete electrical table or detailed pinout. This product page therefore distinguishes verified attributes from parameters requiring confirmation from the XMC4100/4200 series documentation.

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XMC4200F64F256ABXQMA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4200F64F256ABXQMA1

XMC4200F64F256ABXQMA1 - 80MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4200F64F256ABXQMA1 is a 32-bit ARM Cortex-M4 microcontroller in the XMC4000 series, operating at up to 80 MHz with 256 KB of flash memory, 40 KB of SRAM, and a 64-lead LQFP package with exposed pad. It operates from a 1.3 V to 3.3 V supply, making it appropriate for embedded industrial-control, communications, and real-time automation systems. A microcontroller is a programmable system-on-chip that combines a processor core, nonvolatile program memory, volatile working memory, peripherals, and communication interfaces on one integrated circuit. The ARM Cortex-M4 core places the XMC4200 within the hierarchy of 32-bit embedded processors, microcontrollers, and programmable control devices. Its architecture supports efficient event-driven control while providing enough memory for moderate protocol stacks, control logic, and application firmware. The headline features of the XMC4200F64F256ABXQMA1 are its 80 MHz maximum operating frequency, 256 KB flash memory, and 40 KB SRAM. The 256 KB flash provides nonvolatile storage for firmware and constants, while the 40 KB SRAM supports stack space, working buffers, and real-time data processing. A 1.3 V to 3.3 V operating range accommodates low-voltage digital systems, and the 64-pin LQFP exposed-pad package provides a practical surface-mount option for industrial controller designs. The XMC4000 architecture is centered on the ARM Cortex-M4 processor and combines embedded control performance with digital peripherals. Operating at up to 80 MHz gives the core additional processing headroom for communications, data acquisition, and supervisory functions. Flash and SRAM capacities should be checked against firmware size, interrupt requirements, and buffering needs before finalizing a design, particularly when an RTOS or multiple communication protocols are planned. Typical uses include industrial automation controllers, sensor-acquisition systems, motor-control supervisory equipment, building-control interfaces, and connected embedded products. The microcontroller is especially appropriate when a compact 32-bit control platform is needed without moving to a higher-pin-count package. Its 40 KB SRAM is useful for buffered measurements and communication tasks, while 256 KB flash can hold a substantial embedded application. Designers should use the manufacturer datasheet pin description and exposed-pad connection requirements when laying out the PCB. Place decoupling capacitors close to the supply pins, provide clean grounding around the exposed pad, and program unused pins according to the device recommendations. Confirm startup, clock, reset, and peripheral configurations in the manufacturer reference documentation before production release. This product page combines the manufacturer’s XMC4200 family specifications with package, memory, and ordering information, then adds practical selection guidance for industrial embedded designs. It also identifies the limitations of drop-in replacement options so engineers can distinguish exact ordering variants from devices that merely appear similar in headline specifications.

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XMC4200F64F256BAXQMA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4200F64F256BAXQMA1

XMC4200F64F256BAXQMA1 - 80MHz Cortex-M4 MCU | Infineon

The Infineon Technologies XMC4200F64F256BAXQMA1 is a 32-bit ARM Cortex-M4 industrial microcontroller with an operating frequency of up to 80 MHz, 256 KB of flash memory, and 40 KB of SRAM in a 64-pin LQFP package with an exposed pad. It belongs to the XMC4000 family and combines deterministic embedded processing with industrial-oriented integration. The device operates from a 3.3 V supply according to the available distributor specifications. An ARM Cortex-M4 microcontroller is a 32-bit reduced-instruction-set processor designed for embedded control. Within the product hierarchy, a microcontroller integrates a processor core, nonvolatile program memory, volatile data memory, peripherals, interrupt control, and communication interfaces on one semiconductor device. The XMC4200 therefore serves as a complete embedded platform rather than a standalone processor, making it suitable for industrial equipment, sensors, actuator controllers, and connected automation systems. The principal verified specifications include an 80 MHz maximum clock, 256 KB flash organized as 256K x 8, and 40 KB SRAM. The program-memory capacity is suitable for moderate embedded applications, while the SRAM supports working state, data acquisition, communication buffers, and peripheral control. Availability through DigiKey and Mouser indicates that the exact ordering code is commercially obtainable, although distributor stock remains subject to change. Technical differentiation within the XMC4000 family is determined by the selected die and ordering designation. The manufacturer identifies the XMC4200-F64F256-BA as an industrial ARM Cortex-M4 microcontroller with 256 KB flash, 40 KB SRAM, and operation up to 80 MHz. The AXQMA1 ordering suffix further distinguishes the supplied package and delivery configuration from other XMC4200 variants. Firmware developers should therefore treat the ordering code, not only the abbreviated XMC4200 family name, as the controlling device identity during PCB and BOM qualification. Typical uses include distributed industrial control, machine-control modules, sensor and actuator interfaces, communications equipment, and embedded automation nodes. An 80 MHz Cortex-M4 core can execute control logic concurrently with interrupt-driven peripheral service, while 256 KB of flash supports application firmware and 40 KB of SRAM can accommodate protocol stacks and runtime data. Exact peripheral availability, pin multiplexing, and electrical limits must be confirmed in the manufacturer data sheet before assigning signals to the 64-pin package. PCB design should preserve the exposed-pad land pattern specified for the LQFP-64 package, connect the exposed pad to the appropriate ground plane, and route high-speed or sensitive signals away from noisy switching nodes. Firmware bring-up should include appropriate clock, reset, and peripheral initialization procedures from the data sheet. Because the supplied search extracts do not provide the complete pin table, pin names, absolute maximum ratings, or detailed timing characteristics, those values should not be inferred from the family name. This product record combines manufacturer and distributor information, package and memory details, commercially sourced ordering information, and an explicit assessment of drop-in alternatives. It also distinguishes verified pin-compatible same-brand options from broader functional equivalents that cannot replace this device without PCB redesign, firmware adaptation, and qualification.

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XMC4200F64K256ABXQSA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4200F64K256ABXQSA1

XMC4200F64K256ABXQSA1 - 80MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4200F64K256ABXQSA1 is a 32-bit ARM Cortex-M4 microcontroller operating at 80 MHz, with 256 KB of flash memory and 40 KB of SRAM in a 64-pin PG-LQFP-64 package. The device belongs to the XMC4000 family and targets industrial embedded-control applications requiring deterministic real-time performance, structured connectivity, and a compact 64-pin footprint. A microcontroller is a programmable semiconductor that integrates a processor core, memory, peripherals, and communication interfaces on one package. The XMC4200 combines an ARM Cortex-M4 processor with embedded Flash and SRAM, forming a complete embedded-processing platform within the hierarchy of MCU, 32-bit microcontroller, embedded controller, and industrial semiconductor. Its on-chip memory allows firmware, configuration data, and real-time control routines to operate without external memory in many designs. The principal device characteristics include an 80 MHz Cortex-M4 core, 256 KB program Flash, and 40 KB SRAM. The 64-pin LQFP package also provides an exposed pad according to the component listing, improving heat transfer from the microcontroller to the PCB. Operation from a 1.3 V or 3.3 V supply is identified in the product listing, allowing the device to support both lower-voltage core operation and conventional 3.3 V industrial interfaces. The ARM Cortex-M4 architecture uses a 32-bit instruction set and supports efficient interrupt-driven control, which is useful when deterministic response and low-latency peripheral handling are required. The XMC4000 family is designed for industrial applications, where a microcontroller must combine general-purpose processing with communication and control peripherals. Its industrial positioning makes it applicable to equipment controllers, embedded automation nodes, and connected industrial sensing systems. Typical applications include industrial motor and motion control, industrial communication gateways, programmable automation controllers, embedded measurement systems, and compact control equipment. For these uses, the 256 KB Flash capacity provides useful code and configuration space, while the 40 KB SRAM supports working memory, buffers, stacks, and real-time data processing without immediately requiring external memory. PCB design should account for the exposed-pad thermal path and the device's 64-pin perimeter footprint. The exposed pad must be connected to the appropriate supply and ground planes according to the manufacturer pin-description table, while supply decoupling should be placed close to the power pins. Firmware integration also requires assigning the correct peripheral pins, clocks, and interrupt sources for the intended industrial control function. This product record combines the exact ordering identity, core and memory specifications, package information, sourcing guidance, comparison data, and practical integration notes. These engineering details help designers determine whether the XMC4200F64K256ABXQSA1 fits an existing PCB and whether any proposed substitution preserves both its electrical and mechanical requirements.

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XMC4200F64K256BAXQSA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4200F64K256BAXQSA1

XMC4200F64K256BAXQSA1 - 80MHz Cortex-M4 MCU | Infineon

The Infineon XMC4200F64K256BAXQSA1 is a 32-bit ARM Cortex-M4 microcontroller operating at 80 MHz, with 256 KB of flash memory and 40 KB of SRAM, housed in a 64-pin PG-LQFP-64 industrial package. It combines real-time control capability with 256 KB of on-chip program memory in a compact 64-pin surface-mount format. An ARM Cortex-M4 microcontroller is a 32-bit reduced-instruction-set processor designed for embedded control applications. Positioned within the hierarchy of Cortex-M processor, embedded microcontroller, semiconductor, and industrial automation electronics, the XMC4200 provides a platform for combining deterministic control loops with communications, data acquisition, and supervisory functions. The principal device characteristics include an 80 MHz Cortex-M4 core, 256 KB flash, 40 KB SRAM, and 32-bit processing. Its 256 KB flash provides room for application code, configuration data, and real-time control routines, while the 40 KB SRAM supports working memory, buffers, stacks, and peripheral data. The device is identified for industrial applications in the XMC4000 family. The XMC4200 family architecture combines a Cortex-M4 processing core with embedded control peripherals. This makes it suitable for systems that must execute multiple control tasks while responding to external inputs. Pin and peripheral assignments must be checked against the manufacturer pin-description table because alternate functions and package-specific mappings determine whether each signal can be used as intended. Typical uses include industrial motor and power-control systems, industrial automation controllers, and communication-oriented embedded nodes. The 64-pin LQFP package offers more interface options than smaller microcontroller packages, which can reduce the need for external I/O expansion when a design has been planned around the available pin map. For PCB design, place the device on a multilayer board with a short ground return beneath the exposed pad area, connect all supply pins as specified in the datasheet, and decouple the supply rails close to their pins. Confirm the exact thermal-pad connection and pin-1 orientation before fabrication, especially when using the manufacturer’s evaluation-board layout as a reference. This product record combines the manufacturer ordering information with distributor technical descriptions, package and memory details, application guidance, procurement facts, and a focused design checklist. It is intended to help engineers confirm the correct device and plan an industrial Cortex-M4 control board with fewer component-level and footprint errors.

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XMC4200Q48F256ABXUMA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4200Q48F256ABXUMA1

XMC4200Q48F256ABXUMA1 - 80MHz Cortex-M4 MCU | Infineon

The Infineon Technologies XMC4200Q48F256ABXUMA1 is a 32-bit ARM Cortex-M4 microcontroller in the XMC4000 family, operating at 80 MHz with 256 KB of embedded Flash and 40 KB of SRAM in a 48-pin VQFN package with an exposed pad. It is identified as an industrial microcontroller and combines a 3.3 V supply rating with an Arm Cortex-M4 processor core for embedded control applications. A microcontroller is a semiconductor integrated circuit that integrates a processor core, programmable memory, data memory, and peripherals into one device. The Arm Cortex-M4 core provides a 32-bit processing architecture suitable for industrial embedded systems, while the XMC4200 combines that processing capability with a balance of Flash and SRAM. Its hardware platform is intended to reduce system complexity by placing the core, memory, and embedded control functions in a single component. The principal device characteristics visible in the ordering information include an 80 MHz operating frequency, 256 KB of Flash memory, 40 KB of SRAM, and a 3.3 V supply rating. The 48-VFQFN package includes 48 pins and an exposed pad. This compact surface-mount format is suitable for space-conscious industrial controller designs, although thermal performance and exposed-pad layout must be evaluated as part of the PCB implementation. The XMC4000 family architecture is based on the Arm Cortex-M4 processor core and is positioned for energy-efficient, high-performance embedded industrial control. The combination of 256 KB Flash and 40 KB SRAM provides a meaningful code and working-data budget for control loops, communication handling, state management, and supervisory functions. Exact peripheral configurations, interrupt behavior, analog performance, and electrical limits must be confirmed against the complete manufacturer datasheet for the selected ordering code. Typical design roles for this microcontroller include industrial automation controllers, condition-monitoring equipment, motor and motion-control subsystems, communications-oriented embedded nodes, and compact control platforms. Its 80 MHz Cortex-M4 performance is suitable for deterministic control workloads, while its memory capacity can support moderate application code and working buffers without requiring an external memory interface when the application remains within those limits. PCB implementation requires careful attention to the 48-VFQFN exposed pad, power-supply routing, high-frequency return paths, and decoupling capacitor placement. The exposed pad should be connected according to the manufacturer land-pattern and thermal guidance. Firmware must also account for the exact peripheral set, pin multiplexing, startup behavior, and electrical operating limits documented for this ordering designation. This product record combines the manufacturer ordering information, the XMC4100/XMC4200 family datasheet, and distributor technical summaries into an engineering-focused overview. It also identifies the absence of a verified pin-compatible alternative, avoids treating a related lower-memory device as a drop-in replacement, and directs engineers to the manufacturer datasheet for final pin assignment, electrical limits, peripheral details, and PCB implementation requirements.

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XMC4200Q48F256BAXUMA1 - 80MHz Arm Cortex-M4 MCU | Infineon
XMC4200Q48F256BAXUMA1

XMC4200Q48F256BAXUMA1 - 80MHz Arm Cortex-M4 MCU | Infineon

The Infineon XMC4200Q48F256BAXUMA1 is an industrial 32-bit Arm Cortex-M4 microcontroller with an 80 MHz operating frequency, 256 KB of embedded Flash memory, and 40 KB of SRAM in a 48-pin VQFN package with an exposed pad. It belongs to the XMC4000 family and integrates CAN and LIN networking, timer/PWM control, and general-purpose microcontroller resources for embedded industrial designs. A microcontroller is a programmable semiconductor that combines a processor core, memory, peripherals, and communication interfaces on one integrated circuit. The XMC4000 family follows the hierarchy MCU, embedded microcontroller, microcontroller, and semiconductor. Its Arm Cortex-M4 core supports efficient real-time control while the CAN and LIN interfaces allow the device to communicate with industrial automation, automotive networking, and distributed control equipment. The XMC4200Q48F256BAXUMA1 combines 80 MHz processing performance with 256 KB of Flash and 40 KB of SRAM. The Flash memory provides room for application code and configuration data, while SRAM supports working memory, stack operations, buffers, and real-time data processing. Its integrated CAN and LIN connectivity reduces the need for external communication transceivers when designing networked embedded systems, although transceiver selection and bus protection remain board-level requirements. The XMC4200 part of the XMC4000 family is positioned for industrial control applications that benefit from an Arm Cortex-M4 processor and dedicated communication peripherals. Compared with a general-purpose Cortex-M4 design, this device integrates communication and timing resources into a compact 48-VQFN package. This consolidation can reduce board area when CAN, LIN, timers, and PWM functions are all required by the application. Typical applications include industrial automation controllers, CAN-based motor and machine controls, LIN-connected automotive sub-systems, distributed sensor nodes, industrial communication gateways, and compact embedded control panels. The combination of 256 KB Flash, 40 KB SRAM, and 80 MHz operation is suitable for protocol handling, supervisory logic, data acquisition, and closed-loop control without requiring a separate processor. PCB design should preserve the exposed-pad thermal and electrical requirements of the VQFN package. Use a manufacturer-compliant land pattern, connect the exposed pad to the appropriate ground plane, and place decoupling capacitors close to the power pins. Firmware deployment should also account for the 256 KB Flash limit, boot and application organization, communication timing, and the pin multiplexing required by the selected peripheral configuration. This page consolidates the component specifications, manufacturer documentation, package information, application guidance, and qualification criteria into a compact engineering reference. It also distinguishes pin-compatible family alternatives from options that require different firmware, package, peripheral, or qualification validation.

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XMC4200Q48K256ABXUMA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4200Q48K256ABXUMA1

XMC4200Q48K256ABXUMA1 - 80MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4200Q48K256ABXUMA1 is a 32-bit Arm Cortex-M4 industrial microcontroller with an 80 MHz core, 256 KB of flash memory, 40 KB of SRAM, and a 48-pin VQFN package with an exposed pad. It is designed for embedded industrial control applications requiring deterministic real-time performance, flexible serial connectivity, and a compact surface-mount footprint. An Arm Cortex-M4 microcontroller is a reduced-instruction-set embedded processor within the microcontroller and semiconductor hierarchy. It combines processor performance, embedded flash, SRAM, peripherals, and interrupt-driven control in one integrated circuit. XMC devices belong to Infineon's XMC4000 family and target industrial automation, motor control, communications, sensing, and connected embedded equipment. Three defining specifications are the 80 MHz operating frequency, 256 KB flash, and 40 KB SRAM. The 80 MHz Cortex-M4 core supports efficient control-loop execution, while 256 KB of embedded flash accommodates application code and data. The 40 KB SRAM provides working memory for real-time algorithms and peripheral data handling. The package is a 48-terminal PG-VQFN with an exposed thermal pad for compact PCB placement and improved heat dissipation. The device is positioned for industrial environments requiring operation from -40°C to 125°C. Its microcontroller architecture integrates conventional digital control functions with dedicated peripherals for communication and timing, allowing designers to consolidate functions that otherwise require separate interface controllers. The exposed pad should be connected to the PCB ground plane according to the manufacturer's package guidance to optimize thermal and electrical performance. Typical applications include industrial automation controllers, sensor and condition-monitoring systems, motor-control equipment, communications gateways, and compact embedded control platforms. The 80 MHz processing rate is useful for proportional-integral-derivative control, state-machine execution, communication protocol handling, and signal processing. Its 256 KB flash supports moderately complex firmware while maintaining a compact 48-pin package. For PCB design, place the exposed pad on a dedicated solderable thermal and ground pad, preserve the manufacturer-recommended footprint dimensions, and provide short, low-impedance supply connections. Keep analog and communication interfaces away from fast digital return paths when the application includes sensitive measurements. Firmware configuration should also account for the industrial temperature rating and all peripheral operating constraints. This page combines the exact ordering information, core specifications, package information, design guidance, selection criteria, and verified same-family alternatives to support faster engineering evaluation and sourcing of the XMC4200Q48K256ABXUMA1.

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XMC4200Q48K256BAXUMA1 - 80MHz Cortex-M4 MCU | Infineon
XMC4200Q48K256BAXUMA1

XMC4200Q48K256BAXUMA1 - 80MHz Cortex-M4 MCU | Infineon

The Infineon XMC4200Q48K256BAXUMA1 is an industrial 32-bit ARM Cortex-M4 microcontroller operating up to 80 MHz, with 256 KB of flash memory, 40 KB of SRAM, CAN and LIN networking, and a 48-pin VQFN package with an exposed pad. It combines a hardware floating-point unit and high-resolution PWM timers with mixed-signal acquisition capabilities for motor-drive, motion-control, and industrial communication systems. An industrial microcontroller is a semiconductor device designed to execute real-time control, monitoring, and communication tasks in demanding embedded systems. The XMC4000 family belongs to the ARM Cortex-M4 microcontroller class, combining processor performance, embedded nonvolatile memory, RAM, communication peripherals, timers, and analog interfaces. This integration places the XMC4200 within the broader hierarchy of embedded processor, microcontroller, and industrial automation semiconductor categories. Principal features include an 80 MHz ARM Cortex-M4 core, 256 KB flash, 40 KB SRAM, hardware floating-point capability, dual CAN/LIN-oriented networking support, and high-resolution PWM timers. The 256 KB flash capacity provides room for application code, configuration data, and firmware updates, while the 40 KB SRAM supports real-time control state, communication buffers, and mixed-signal processing. The industrial temperature range extends from -40°C to 125°C. The target device is based on the Infineon XMC4200-Q48K256-BA, whose ordering information identifies 256 KB flash, 40 KB SRAM, and industrial-grade temperature operation. Distributor records describe the programmable part as a 48-lead PG-VQFN-53 package with an exposed thermal pad. Its CAN, LIN, timer/PWM, and mixed-signal resources support designs requiring deterministic control and networked fieldbus communication without relying solely on a general-purpose processor. Typical applications include servo and motor controllers, industrial CAN and LIN nodes, factory automation equipment, industrial sensor hubs, motion-control platforms, and mixed-signal monitoring systems. In each case, the MCU consolidates real-time processing and communication while reducing the number of discrete interface components required on the board. Designers should verify every peripheral assignment, pin multiplexing option, and exposed-pad connection against the manufacturer datasheet before layout release. Input and output signal integrity, CAN and LIN termination, clock configuration, decoupling, and thermal management are especially important in electrically noisy industrial environments. Firmware should also include watchdog, fault-state, and brownout recovery behavior appropriate to the target system. This page combines verified manufacturer and distributor specifications, commercial availability information, a strict drop-in assessment, and application-oriented design guidance. It distinguishes documented values from missing technical data so engineers can make sourcing and design decisions without mistaking unsupported assumptions for manufacturer specifications.

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XMC4300-F100F256 - 144MHz Cortex-M4 MCU 256KB Flash | Infineon
XMC4300-F100F256

XMC4300-F100F256 - 144MHz Cortex-M4 MCU 256KB Flash | Infineon

The Infineon XMC4300-F100F256 AA is a 32-bit ARM Cortex-M4 industrial microcontroller in a 100-pin LQFP package, featuring 256 KB of on-chip flash memory, 128 KB SRAM, and an integrated Ethernet MAC that natively supports EtherCAT slave operation. It is part of the XMC4000 family, which combines the Cortex-M4 core with DSP instructions and a single-precision FPU, plus Infineon's deterministic peripheral set designed for real-time industrial control. Background: An ARM Cortex-M4 microcontroller is a 32-bit MCU based on the ARMv7-M architecture that integrates a Thumb-2 instruction set, optional single-precision floating-point unit, and DSP extensions. Within the broader taxonomy, this places the XMC4300 as: microcontroller -> 32-bit MCU -> ARM Cortex-M4 MCU -> industrial-grade MCU -> real-time control MCU -> semiconductor. The XMC4000 family extends this with Infineon's peripheral subsystem for motor control, power conversion, and fieldbus communication. Key features of the XMC4300-F100F256 include a 144 MHz core clock, 128 KB of integrated SRAM with parity, hardware EtherCAT slave controller (ECAT), USB 2.0 full-speed OTG, up to four USIC channels for flexible serial communication (UART, SPI, I2C, I2S), two CAN nodes, and a 12-bit multi-channel ADC. The PG-LQFP-100-25 package with exposed pad supports an extended industrial temperature range of -40C to +85C. The on-chip EtherCAT Slave Controller (ESC) is the differentiating feature, enabling sub-millisecond cycle times without an external ASIC. At the architecture level, the XMC4300 uses an M-DSP/M-FPU Cortex-M4 core from ARM, paired with Infineon's proprietary peripheral interconnect and a hierarchical bus matrix that gives DMA-capable channels direct access to SRAM, peripherals, and the EtherCAT Dual Port RAM. The integrated EtherCAT Slave Controller offloads the EtherCAT state machine from the application CPU, leaving 144 MHz of compute available for the application layer. Typical use cases include EtherCAT slave IO modules, industrial sensor hubs, servo drive auxiliary controllers, PLC expansion modules, and building automation gateways. The XMC4300-F100F256 AA fits EtherCAT applications because the integrated ESC eliminates the need for an external ET1100 ASIC, reducing BOM cost and PCB area while still meeting EtherCAT conformance class compliance. Design consideration: the PG-LQFP-100-25 exposed-pad variant must be soldered to a sufficient copper pad on the PCB to dissipate up to ~1 W of internal dissipation; missing or weak thermal pad soldering can lead to thermal shutdown under sustained EtherCAT and CPU load. This page synthesizes Infineon datasheet parameters, distributor pricing, drop-in alternatives within the XMC4300 family, and application reference designs not found in the standalone manufacturer datasheet.

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XMC4400F64F256ABXQMA1 - 120MHz Cortex-M4 MCU | Infineon
XMC4400F64F256ABXQMA1

XMC4400F64F256ABXQMA1 - 120MHz Cortex-M4 MCU | Infineon

Infineon XMC4400F64F256ABXQMA1 is a 32-bit ARM Cortex-M4 microcontroller operating up to 120 MHz, with 256 KB of embedded flash and an Ethernet MAC, housed in a 64-pin LQFP package with an exposed pad. It is designed for industrial embedded systems requiring deterministic real-time control, high-speed serial connectivity, and integrated Ethernet communication. The device operates from a 3.3 V supply according to its ordering designation. A microcontroller is a programmable semiconductor that integrates a CPU core, memory, peripherals, and communication interfaces on one device. Within the product hierarchy, the XMC4400 is an ARM Cortex-M4 MCU, an embedded processor within the XMC4000 family. It combines real-time control performance with industrial peripherals, allowing one device to supervise sensors, execute control algorithms, and exchange data through Ethernet or serial interfaces. The principal features visible in the ordering information include a 120 MHz Cortex-M4 core, 256 KB of flash memory, a 3.3 V operating supply, and an Ethernet MAC. The 32-bit RISC architecture supports compact, efficient embedded software, while the integrated Ethernet MAC provides a dedicated path for network-connected industrial equipment. The LQFP-64 exposed-pad package also provides a substantial underside thermal and ground connection for designs requiring improved electrical and thermal performance. The XMC4400F64F256ABXQMA1 belongs to the industrial XMC4000 product class, making it suitable for control platforms that require both deterministic operation and communications. The 256 KB flash capacity supports embedded boot code, configuration data, and application firmware in a single-controller design. Its 120 MHz operating rate provides additional timing margin for protocol processing, digital signal handling, and supervisory control tasks. Typical applications include industrial Ethernet controllers, programmable automation equipment, motor and motion-control systems, connected sensor gateways, industrial communication equipment, and embedded measurement systems. In these systems, the MCU can execute real-time control loops while the Ethernet MAC manages networked communication without requiring a separate network controller. PCB implementation requires correct assignment of the 3.3 V supply, decoupling, clock, reset, debug, and communication signals according to the manufacturer pin-description table. The exposed pad should be connected to the intended ground plane and thermally sized for the final board stack-up. Firmware should also validate operating limits, peripheral clock configurations, and Ethernet physical-layer requirements before field deployment. This page combines the manufacturer ordering information with practical application guidance, package considerations, and a parameter-focused comparison with members of the XMC4400 family. These engineering details help designers distinguish flash-density or ordering-code changes from changes that require PCB or firmware modification.

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XMC4400F64F256BAXQMA1 - 120MHz Cortex-M4 MCU | Infineon
XMC4400F64F256BAXQMA1

XMC4400F64F256BAXQMA1 - 120MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4400F64F256BAXQMA1 is a 32-bit ARM Cortex-M4 industrial microcontroller with a 120 MHz operating frequency, 256 KB of embedded Flash memory, and a 100-pin PG-LQFP surface-mount package. It belongs to the XMC4000 microcontroller family and combines a high-resolution PWM unit, analog and digital peripherals, and Ethernet MAC capability in one industrial control device. The orderable designation indicates an industrial temperature option and 256 KB Flash configuration. An industrial microcontroller is a semiconductor device designed to execute embedded control software under real-time operating conditions. The XMC4400 follows the hierarchy of microcontroller, embedded processor, and industrial semiconductor. Its ARM Cortex-M4 processing architecture provides a 32-bit execution environment for motor control, communications, industrial automation, and connected equipment. Unlike a general-purpose desktop processor, it is intended for deterministic control of sensors, actuators, communication links, and safety-oriented peripheral functions. The verified manufacturer information identifies an operating frequency of up to 120 MHz, 256 KB of Flash, and an Ethernet MAC as principal device attributes. The XMC4400 also incorporates Infineon's high-resolution PWM capability, whose published resolution reaches 150 ps. These features support applications that benefit from precise timing, fast control-loop execution, and deterministic peripheral interaction without requiring a separate high-resolution PWM device. Technical implementation uses the ARM Cortex-M4 core within the XMC4000 architecture and integrates memory, communications, timing, analog, and debugging resources into a single device. Flash provides 256 KB for firmware and application code, while SRAM requirements and other memory details remain dependent on the complete ordering designation and datasheet tables. The PG-LQFP-100 package is a 100-pin plastic surface-mount package suited to multilayer industrial control boards where a fine-pitch leaded package is preferred over a ball-grid array. Typical uses include industrial Ethernet equipment, motor and power conversion controllers, factory automation nodes, building automation interfaces, and embedded communication platforms. For networking products, the integrated Ethernet MAC reduces the need for external media-access control, although a suitable Ethernet PHY and magnetic interface are still required. For motor control, the high-resolution PWM unit supports precise edge placement and timing while the 120 MHz Cortex-M4 core handles supervisory control and communications tasks. Designers should preserve the pin assignments and power conditions defined for the PG-LQFP-100 ordering designation, use the manufacturer's recommended decoupling and clock configuration, and verify Ethernet transceiver requirements before layout. Software validation should include clock-tree, reset, startup, and peripheral-instance verification. PCB thermal and signal-integrity reviews are essential when high-speed communication, switching outputs, or adjacent sensitive analog circuitry share the board. This product record consolidates verified manufacturer and distributor information, pin-package identification, pricing status, application guidance, and transparent engineering comparisons. It also distinguishes verified facts from parameters that require confirmation in the complete manufacturer datasheet, helping engineers accelerate sourcing without presenting unverified electrical limits as design guarantees.

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XMC4400F64F512ABXQMA1 - 120MHz Cortex-M4 MCU | Infineon
XMC4400F64F512ABXQMA1

XMC4400F64F512ABXQMA1 - 120MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4400F64F512ABXQMA1 is an industrial 32-bit Arm Cortex-M4 microcontroller operating at up to 120 MHz, with 512 KB of flash memory and Ethernet MAC capability, in a 64-pin PG-LQFP surface-mount package. It belongs to the XMC4000 family and combines a Cortex-M4 processor core with embedded DSP instructions, flash memory, Ethernet connectivity, and industrial-oriented peripherals. A microcontroller is a programmable semiconductor device that integrates a processor core, memory, peripherals, and communication interfaces into one component. Within the product hierarchy, the XMC4400F64F512ABXQMA1 is an Arm Cortex-M4 microcontroller, part of the XMC4000 family, and an industrial embedded-control IC. This combination makes it appropriate for compact control systems that require deterministic real-time execution alongside an Ethernet-capable communications architecture. The principal device characteristics include a 120 MHz CPU frequency, 512 KB of flash organized as 512K × 8, 32-bit processing, and a 64-pin PG-LQFP package. The industrial ordering designation XMC4400-F64F512-BA identifies the XMC4400, 120 MHz core, 512 KB flash configuration, and industrial grade. The Arm Cortex-M4 core includes a built-in DSP instruction set, supporting efficient fixed-point signal-processing operations without requiring a separate DSP in suitable control systems. Ethernet MAC capability differentiates this device from basic general-purpose microcontrollers and makes it relevant to industrial networking, connected automation, and embedded communications equipment. The exact peripheral mix, RAM configuration, electrical limits, and pin functions must be confirmed in the XMC4400 manufacturer datasheet before schematic capture or firmware deployment. The XMC4000 family documentation also covers derivative-specific ordering information, electrical characteristics, package details, and errata. Typical applications include industrial Ethernet controllers, motor-control platforms, factory automation nodes, CAN-connected equipment, embedded gateways, and real-time sensor-processing systems. In these designs, the 120 MHz Cortex-M4 core executes control logic while the DSP instruction set accelerates suitable filtering, signal transformation, and modulation workloads. The 512 KB flash capacity provides room for an embedded application, protocol stacks, configuration data, and boot code within a single device. PCB design should account for the 64-pin LQFP footprint, exposed thermal and routing requirements, power-supply decoupling, Ethernet signal integrity, and programming access. Firmware projects should verify startup behavior, interrupt-vector configuration, peripheral availability, and pin multiplexing against the exact ordering code. A hardware redesign should not be attempted unless the alternative device has the same package, pinout, power architecture, peripheral mapping, and software-support requirements. This product summary combines the manufacturer ordering information, distributor identification, datasheet references, and engineering guidance for XMC4400F64F512ABXQMA1. It also highlights practical selection, comparison, application, and sourcing questions that help engineers determine whether the 120 MHz Cortex-M4 architecture and 512 KB flash configuration match the intended industrial embedded design.

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XMC4400F64F512BAXQMA1 - 120MHz Cortex-M4 MCU | Infineon
XMC4400F64F512BAXQMA1

XMC4400F64F512BAXQMA1 - 120MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4400F64F512BAXQMA1 is a 32-bit ARM Cortex-M4 microcontroller rated at 120 MHz, with 512 KB of flash memory and a 64-pin TQFP exposed-pad package. It is a 3.3 V industrial member of the XMC4000 family that combines a floating-point and DSP-capable processor core with Ethernet MAC, CAN, high-resolution PWM, and other industrial peripherals. An MCU is a programmable semiconductor that integrates a CPU core, memory, and peripherals on one die. The ARM Cortex-M4 is a 32-bit processor architecture within the broader microcontroller and embedded-semiconductor hierarchy. It supports real-time control tasks that require deterministic peripheral access, while the XMC family adds Ethernet and CAN connectivity commonly used in industrial automation, networking, motor-control, and communications equipment. Key verified features include a 120 MHz operating frequency, 512 KB of flash, and a 64-pin PG-TQFP-64-19 surface-mount package. The device also includes a 150 ps high-resolution PWM capability, an Ethernet MAC, CAN interfaces, an FPU, DSP instructions, and a common-ground architecture. In packages with an exposed die pad, Infineon requires the pad to be connected to the common ground alongside the VSS, VSSA, and VSSO pins. The Cortex-M4 architecture is suitable for floating-point control algorithms and fixed-point signal processing, while the XMC peripheral set reduces the need for external interface devices. Ethernet MAC support can simplify industrial Ethernet connectivity, and CAN provides a robust option for distributed automation and vehicle or industrial control networks. The high-resolution PWM unit is especially relevant to precise timing, digital-to-analog conversion, and motor-control applications. Typical uses include industrial Ethernet controllers, factory automation nodes, CAN-connected motor systems, power-conversion equipment, and embedded communications platforms. At 120 MHz, the MCU has sufficient processing capacity for protocol handling and real-time control, but designers should evaluate interrupt latency, peripheral timing, memory bandwidth, and thermal conditions for each system. The exposed pad requires careful PCB layout and an adequate ground plane. The package must be soldered according to Infineon's land-pattern and reflow guidance, while the exposed die pad and all ground pins must be tied to the common ground. The 150 ps PWM resolution should also be checked against the timer clock and required output timing rather than treated as a universal system timing guarantee. This page consolidates verified distributor and manufacturer information, package characteristics, functional applications, and cross-reference candidates. The available data identifies only a limited number of same-package alternatives; their temperature-grade, ordering-code, and detailed electrical differences should be confirmed against the Infineon ordering information before production substitution.

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XMC4400F64K256ABXQSA1 - 120MHz Cortex-M4 MCU | Infineon
XMC4400F64K256ABXQSA1

XMC4400F64K256ABXQSA1 - 120MHz Cortex-M4 MCU | Infineon

The Infineon XMC4400F64K256ABXQSA1 is a 32-bit ARM Cortex-M4 microcontroller with a 120 MHz operating frequency, 256 KB of flash memory, 80 KB of RAM, and a 3.3 V supply in a 64-pin PG-LQFP package with an exposed pad. It belongs to the XMC4000 family and combines deterministic microcontroller control with a high-performance 32-bit processor core. A microcontroller is a programmable semiconductor that integrates a processor core, memory, communication peripherals, timers, analog interfaces, and GPIO into one device. The XMC4400F64K256ABXQSA1 sits within the hierarchy of embedded controller, 32-bit microcontroller, ARM Cortex-M4 microcontroller, and single-chip control IC. It is intended for systems that need more computing capability and memory than a basic 8-bit or 16-bit controller without moving to a complex application processor. Principal features include a 120 MHz ARM Cortex-M4 core, 256 KB of flash program memory, 80 KB of SRAM, and operation from a 3.3 V supply. The 64-pin LQFP package exposes a practical mix of digital I/O and embedded peripherals while providing an exposed thermal pad for improved heat spreading on multilayer PCBs. The automotive-grade ordering designation indicates suitability for demanding industrial or automotive control environments when the full ordering information and qualification requirements are confirmed for the assembled system. Technically, the Cortex-M4 architecture supports efficient real-time control through its instruction set, interrupt handling, and integrated peripherals. This makes the device appropriate for deterministic control loops that combine sensor acquisition, communications, and actuator timing. Its 256 KB flash provides room for application code, configuration data, and boot logic, while the 80 KB SRAM supports working state, buffers, stacks, and peripheral data movement without relying on external memory in many designs. Typical applications include industrial motor and motion control, automotive body and auxiliary control, robotics, building automation, embedded instrumentation, and connected industrial equipment. In each case, the processor can execute control logic while dedicated peripherals handle communication, timing, and digital input or output. A design using the XMC4400F64K256ABXQSA1 should confirm pin multiplexing, peripheral availability, clock configuration, and startup requirements against the manufacturer datasheet. PCB implementation should preserve the electrical and thermal requirements associated with the exposed-pad LQFP. Place the device according to the package land pattern, connect the exposed pad to the appropriate ground plane, provide the specified decoupling capacitors, and route high-speed or sensitive signals away from noisy power-conversion stages. Automotive and safety-related designs also require a complete review of the ordering code, temperature grade, errata, and applicable qualification documentation. This page consolidates the verified XMC4400F64K256ABXQSA1 specifications, sourcing information, replacement analysis, and practical implementation guidance. It helps engineers evaluate the device against the XMC4000 series and identify whether a PCB, firmware, or qualification change is required before selecting a replacement.

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XMC4400F64K256BAXQMA1 - 120MHz Cortex-M4 MCU | Infineon
XMC4400F64K256BAXQMA1

XMC4400F64K256BAXQMA1 - 120MHz Cortex-M4 MCU | Infineon

The Infineon XMC4400F64K256BAXQMA1 is a 32-bit Arm Cortex-M4 industrial microcontroller with a 120 MHz maximum clock, 256 KB of flash memory, 80 KB of SRAM, and a 64-pin PG-LQFP-64-19 package. The ordering code identifies the 256 KB flash configuration, 256 KB-class memory organization, industrial qualification, 3.3 V supply, and tray packaging. A microcontroller is a programmable semiconductor that integrates a processor core, nonvolatile program memory, volatile data memory, and peripherals into one device. The XMC4400 belongs to the XMC4000 family of 32-bit Arm Cortex-M4 microcontrollers, combining real-time control capability with Ethernet communications and a high-resolution PWM architecture. Its memory hierarchy supports connected industrial equipment, distributed control nodes, and compact embedded automation systems. Key features include a 120 MHz Arm Cortex-M4 processor, 256 KB flash, 80 KB SRAM, 10/100 Ethernet, and a high-resolution PWM unit with 150 ps resolution. The 64-pin LQFP package provides a practical surface-mount form factor for industrial controller designs. A 3.3 V operating supply and single-core 32-bit architecture simplify system integration while supporting deterministic control and communication workloads. The XMC4400 architecture uses an Arm Cortex-M4 processor with integrated digital signal processing capabilities. Its high-resolution PWM unit supports accurate timing, motor-drive modulation, and power conversion control, while the Ethernet interface enables network-connected industrial equipment. The manufacturer describes the device as an industrial MCU and identifies the XMC4400-F64K256-BA as having 256 KB flash, 80 KB SRAM, and 10/100 Ethernet capability. Typical applications include industrial Ethernet controllers, programmable automation equipment, motor-control systems, power-conversion controllers, sensor-hub platforms, and embedded network gateways. Its combination of real-time processing, Ethernet connectivity, and precise PWM timing makes it appropriate for machinery that must execute control algorithms while exchanging data with supervisory systems. Designers should treat all 64 package pins as electrically significant and follow the complete pin-description and package information in the manufacturer datasheet. For mixed-signal or high-speed Ethernet layouts, preserve the recommended separation, grounding, and decoupling arrangement. Firmware validation should also include startup behavior, Ethernet timing, peripheral pin multiplexing, and worst-case operating conditions. This product page combines the manufacturer's electrical and ordering information with practical integration guidance, application fit, package details, and like-for-like replacements. It is intended to help engineers assess the XMC4400F64K256BAXQMA1 against other XMC4400 memory configurations without overlooking firmware, pin-multiplexing, and qualification differences.

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XMC4400F64K512ABXQSA1 - 120MHz Cortex-M4 MCU | Infineon
XMC4400F64K512ABXQSA1

XMC4400F64K512ABXQSA1 - 120MHz Cortex-M4 MCU | Infineon

The Infineon XMC4400F64K512ABXQSA1 is a 32-bit Arm Cortex-M4 microcontroller operating at 120 MHz, with 512 KB of flash memory and a 64-pin PG-LQFP-19 package with an exposed pad. The device belongs to the XMC4000 family and supports a 3.3 V operating voltage. Its combination of a Cortex-M4 core, substantial embedded flash, Ethernet MAC capability, and a 64-pin industrial package makes it suitable for connected industrial automation, communications, and real-time control systems. A microcontroller such as the XMC4400F64K512ABXQSA1 integrates a processor core, embedded nonvolatile program memory, SRAM, peripherals, and communication interfaces into one semiconductor package. Within the device hierarchy, it is an Arm Cortex-M4 MCU, a 32-bit microcontroller and embedded processor. The XMC4000 family combines deterministic real-time control with Ethernet-oriented connectivity, allowing one device to manage machine control tasks and networked communication functions. The key specifications are a 120 MHz maximum CPU frequency, 512 KB of flash organized as 512K × 8 bits, and a 64-pin PG-LQFP-19 package. Infineon identifies the related XMC4400-F64K512-BA ordering designation as an industrial Arm Cortex-M4 MCU with Ethernet MAC. The suffix used for the complete ordering code also identifies the package, temperature class, and other ordering options, so engineers should preserve the full MPN when procuring or redesigning a PCB. The Cortex-M4 architecture uses the ARM instruction set and is suitable for interrupt-driven embedded workloads. Its 120 MHz operating point provides substantially more processing headroom than lower-frequency general-purpose MCUs, while 512 KB of flash permits larger application code, boot code, communication stacks, and field-update routines on the same die. Peripheral details, clock configurations, memory sizes beyond flash, and electrical limits must be confirmed in the XMC4400 manufacturer datasheet and its derivative-device ordering information. Typical uses include industrial Ethernet controllers, factory automation equipment, networked sensors, motor-control supervisory systems, and industrial communications gateways. The Ethernet MAC makes the MCU particularly relevant where local control and network connectivity must share one platform. It can also support secure serial or fieldbus communication designs when the appropriate peripherals and external transceivers are used, although the exact interface mix for this derivative must be checked in the device documentation. PCB design should preserve the exposed-pad connection specified for the PG-LQFP-19 package and follow the manufacturer’s land-pattern and thermal-land guidance. The 120 MHz processing capability requires careful clock, decoupling, and signal-integrity planning, while the Ethernet interface demands controlled routing and appropriate external network components. Do not assume that an MCU with the same package is electrically interchangeable; validate supply limits, peripheral mapping, pin multiplexing, boot behavior, and software-device configuration before substitution. This product record combines the manufacturer ordering information, family datasheet characteristics, package details, lifecycle indication, and practical design guidance. It also distinguishes true drop-in replacements from merely similar controllers, helping engineers assess PCB reuse, firmware impact, sourcing status, and qualification requirements without treating package similarity as proof of compatibility.

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