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XMC4104Q48F64BAXUMA1 - 80MHz Cortex-M4 64KB Flash MCU | Infineon

The Infineon XMC4104Q48F64BAXUMA1 is a 32-bit ARM Cortex-M4 industrial microcontroller operating at up to 80MHz, with 64KB of Flash memory, 20KB of SRAM, and a 48-pin PG-VQFN package with exposed pad. It is designed for industrial embedded control applications requiring deterministic real-time performance, low-power operation, and a compact surface-mount footprint. The device belongs to Infineon's XMC4000 family of industrial microcontrollers, combining an Arm Cortex-M4 processor core with integrated peripherals for motor control, communications, and general-purpose embedded systems. An Arm Cortex-M4 microcontroller is a 32-bit embedded processor core designed for efficient control-oriented applications. The XMC4000 family sits within the broader microcontroller hierarchy, combining CPU performance, embedded Flash, SRAM, timers, communication interfaces, and analog peripherals in one integrated circuit. This makes the XMC4104 suitable for applications such as industrial automation equipment, power conversion systems, motor controllers, sensor interfaces, and connected industrial nodes where a small package and deterministic control are important. Key verified features of the XMC4104Q48F64BAXUMA1 include an 80MHz Arm Cortex-M4 core, 64KB of Flash organized as 64K x 8 bits, 20KB of SRAM, 1.3V and 3.3V supply-related information, and an industrial operating temperature range from -40°C to +85°C. The 48-pin VQFN package with exposed pad supports compact PCB layouts and improved thermal dissipation compared with a leaded package. The manufacturer identifies the device as an industrial-grade XMC4000-series microcontroller. The XMC4104 architecture is based on the Arm Cortex-M4 RISC processor and is intended for real-time embedded workloads. Its 80MHz operating frequency provides sufficient instruction throughput for control loops, peripheral management, and communication protocol handling. The 64KB Flash capacity is appropriate for firmware, configuration data, and application code, while 20KB of SRAM supports stack space, working variables, buffers, and real-time data processing. The exposed pad provides a thermal and electrical connection to the PCB when the package is assembled according to the manufacturer's land-pattern guidance. Typical applications include industrial motor control, programmable automation controllers, power supply and inverter control, industrial sensor acquisition, building automation, communications equipment, and embedded test systems. The XMC4104 is particularly useful when a design requires an Arm Cortex-M4 ecosystem without the memory footprint of a larger microcontroller. Peripheral selection should be checked against the specific XMC4104 variant and device pin configuration before final schematic sign-off. A key design consideration is the 48-VQFN footprint and exposed-pad thermal implementation. The PCB must provide the manufacturer-recommended land pattern, adequate solder-mask and paste control, and sufficient exposed-pad copper for heat spreading. Designers should also verify the selected Flash variant, supply voltage configuration, peripheral pins, startup behavior, and package-specific constraints against the official Infineon datasheet before production release. This page consolidates verified manufacturer and distributor information for the XMC4104Q48F64BAXUMA1, including core performance, memory capacity, package details, sourcing links, practical design considerations, and package-compatible XMC4000-series references. It provides additional engineering context beyond a basic distributor listing while clearly identifying data that requires confirmation from the latest manufacturer documentation.

XMC4104Q48K128AB - 80MHz Cortex-M4 128KB Flash MCU | Infineon

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

XMC4400F64K512BAXQMA1 - 120MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4400F64K512BAXQMA1 is an industrial 32-bit Arm Cortex-M4 microcontroller operating at 120 MHz, with 512 KB of flash memory, 80 KB of RAM, and an Ethernet MAC, all housed in a 64-pin LQFP package. The XMC4400 combines a high-performance microcontroller core with advanced motor-control peripherals, including a high-resolution PWM unit capable of 150 ps resolution. An Arm Cortex-M4 microcontroller is a 32-bit embedded processor in the microcontroller family, where the Arm Cortex-M core sits between a general-purpose microprocessor and a highly integrated embedded control device. The XMC4400 belongs to Infineon's XMC4000 industrial microcontroller family, combining real-time digital control with communication and analog-adjacent peripheral functions on one integrated circuit. Key device features include a 120 MHz Cortex-M4 core, 512 KB of program flash, 80 KB of RAM, an integrated Ethernet MAC, and a 64-pin PG-LQFP package. The 150 ps high-resolution PWM capability supports precision timing in motor-control and power-conversion systems. The combination of Ethernet connectivity and deterministic control peripherals makes the device suitable for industrial automation, networking, and embedded motor-control designs. Technically, the XMC4400 integrates an ARM Cortex-M4 processor with Infineon's peripheral set. Its high-resolution PWM and advanced timer architecture are intended to reduce the need for external timing and signal-generation components. The Ethernet MAC supports network-oriented industrial equipment, while the flash and RAM capacities provide sufficient space for control firmware, communication stacks, and application logic. Typical applications include industrial Ethernet controllers, servo and motor drives, programmable logic controllers, industrial communication modules, and embedded automation equipment. The 120 MHz processing rate supports responsive control loops, while the Ethernet MAC provides a path to connected factory networks. System designers must still verify peripheral assignments, package dimensions, pin multiplexing, and operating limits against the complete manufacturer datasheet before schematic release. A primary design consideration is firmware and peripheral planning. Because the LQFP-64 package exposes a finite number of pins, pin multiplexing, analog functions, debug access, clock configuration, and Ethernet connectivity must be assigned early. PCB designers should also follow the manufacturer's recommended decoupling, exposed-pad, and high-speed layout guidance before a new board is fabricated. This product data combines the verified manufacturer and distributor information with practical comparison notes and engineering guidance that are not presented as a substitute for the complete Infineon XMC4400 datasheet. Exact electrical characteristics, pricing, lead time, lifecycle status, and package details should be confirmed against the latest manufacturer documentation and distributor records.

XMC4402F64F256ABXQMA1 - 120MHz Cortex-M4 256KB Flash MCU

The Infineon XMC4402F64F256ABXQMA1 is a 32-bit single-core ARM Cortex-M4 microcontroller operating at 120 MHz, with 256 kByte of flash memory, 80 kByte of SRAM, and 10/100 Ethernet connectivity in a 64-pin PG-LQFP-64-19 package with an exposed pad. It belongs to the Infineon XMC4000 series for industrial applications and combines real-time microcontroller control with an integrated Ethernet interface. A microcontroller is a programmable system-on-chip containing a CPU core, memory, peripherals, and communication interfaces. Within the product hierarchy, this device is an ARM Cortex-M4 microcontroller, an embedded processor, an integrated circuit, and ultimately a semiconductor. The XMC4000 family is designed for industrial control systems where deterministic execution, Ethernet connectivity, and a relatively large embedded memory footprint are more important than the power density of a small sensor node. Three headline characteristics define this part. The 120 MHz Cortex-M4 core provides 32-bit processing with integrated floating-point instruction support. The 256 kByte program flash supplies room for a bootloader, application firmware, and network configuration, while 80 kByte of SRAM supports working buffers, protocol stacks, and control data. The integrated 10/100 Ethernet interface allows the controller to participate directly in industrial Ethernet networks without a separate interface controller. The XMC4402F64F256ABXQMA1 is identified as an industrial-grade XMC4000-series member. Its PG-LQFP-64-19 mechanical format provides 64 leads plus a thermal exposed pad, offering a larger pin count than small-outline packages and practical access to mixed-signal, communications, and digital I/O resources. The verified distributor listing confirms single-core operation, 120 MHz clocking, 256 kByte flash, and 3.3 V supply information. Additional detailed timing, peripheral, and absolute-maximum parameters must be confirmed in the manufacturer datasheet before a new design is released. Typical applications include industrial Ethernet controllers, programmable logic controllers and automation equipment, networked motor and process controllers, industrial communication gateways, and embedded test systems. For Ethernet-connected control equipment, the combination of Cortex-M4 processing, 80 kByte SRAM, and integrated 10/100 Ethernet reduces the external component count compared with a discrete Ethernet-interface architecture. Engineers should still budget memory margin for the selected protocol stack and application firmware. The most important design consideration is thermal management around the exposed pad. The LQFP package requires a land pattern that connects the thermal pad to a properly sized ground or thermal copper plane; a datasheet-based thermal design should verify the junction and ambient temperature limits under the maximum operating clock and Ethernet activity. The 3.3 V operating point should also be checked against every attached peripheral, level-shifting interface, and supply tolerance. This page combines the verified Infineon and distributor specifications with practical selection guidance, pin-package details, application analysis, and same-package replacement information that is not normally consolidated on a distributor listing. It distinguishes documented facts from parameters that still require confirmation from the manufacturer datasheet, helping engineers evaluate the XMC4402F64F256ABXQMA1 efficiently without treating unverified generic MCU specifications as fact.

XMC4402F64K256BAXQMA1 - 120MHz Cortex-M4 MCU | Infineon

Infineon Technologies XMC4402F64K256BAXQMA1 is a 32-bit ARM Cortex-M4 industrial microcontroller with a 120 MHz core, 256 KB of flash memory, and a 64-pin LQFP package. The XMC4000-series device combines real-time control capability with an integrated 10/100 Ethernet MAC, high-resolution PWM, and an extended peripheral set for industrial automation, networking, motor-control, and embedded communications systems. A microcontroller is a compact semiconductor system that integrates a CPU core, program memory, data memory, peripherals, and communication interfaces on one package. The ARM Cortex-M4 architecture belongs to the microcontroller class and provides deterministic instruction execution, DSP-oriented instructions, and hardware floating-point support. The XMC4400 family extends this foundation with Infineon peripherals designed for industrial real-time control and connected equipment. The XMC4402F64K256BAXQMA1 operates at 120 MHz and provides 256 KB of flash organized as 256K x 8. Its high-resolution PWM unit offers a stated resolution of 150 ps, supporting precise timing-sensitive power conversion and motor-control systems. The integrated Ethernet MAC adds 10/100 communications capability without requiring a separate interface controller. The device is identified as an industrial-grade member of the XMC4400 family. The XMC4400 architecture integrates multiple peripheral domains suited to deterministic embedded control. Its communication and timing resources can support industrial Ethernet, while the high-resolution PWM and fast-control peripherals reduce reliance on software timing loops. The 256 KB embedded flash provides room for bootloader, application, and configuration code, while the Cortex-M4 processor supports efficient signal-processing and control workloads. Typical uses include industrial PLC peripheral modules, factory automation controllers, Ethernet-connected data acquisition equipment, variable-frequency motor drives, power-conversion controllers, building automation nodes, and real-time communication gateways. For designs requiring a deterministic Ethernet connection, the integrated 10/100 Ethernet MAC can be paired with a suitable Ethernet transceiver and magnetic interface. Designers should verify the complete pin-level electrical configuration, exposed-pad connection, clock requirements, memory organization, and peripheral multiplexing against the official Infineon documentation before layout release. The LQFP-64 land pattern must follow the manufacturer package drawing, and decoupling should be placed close to the supply pins. Firmware should also validate reset, clock, Ethernet PHY, and startup sequencing for the selected board design. This page combines verified manufacturer and distributor information with an honest engineering comparison, practical integration guidance, and clearly identified data gaps. It distinguishes confirmed XMC4400-family capabilities from unverified details so procurement and hardware teams can evaluate the MCU without relying on invented specifications or unsafe replacement assumptions.

XMC4500-F144F1024AB - 120MHz Cortex-M4 MCU | Infineon

The Infineon XMC4500-F144F1024AB is a 32-bit ARM Cortex-M4 microcontroller in the XMC4000 family, operating at 120 MHz with 1 MB of flash memory and 160 kByte of SRAM. The device is packaged in a 144-pin PG-LQFP-18 industrial package and is intended for connected industrial control, industrial Ethernet, power conversion, and sense-and-control systems. Its combination of Ethernet connectivity, configurable peripherals, and deterministic microcontroller processing supports compact embedded platforms that need communications and control in one device. An ARM Cortex-M4 microcontroller is a reduced-instruction-set processor-based embedded controller used for real-time control, communications, and signal-processing tasks. The XMC4000 family combines a standard ARM processor core with Infineon peripherals for industrial connectivity, control, and power-management designs. This makes the XMC4500 suitable when a system needs more than a basic GPIO controller, especially where Ethernet and deterministic control must share one microcontroller platform. The verified product information identifies a 120 MHz operating frequency, 1 MB flash, 160 kByte SRAM, Ethernet connectivity, and a 144-pin PG-LQFP-18 package. The family description also identifies configurable peripherals, allowing application-specific tailoring. The 1 MB flash provides room for networking stacks, control software, diagnostics, and application logic, while the 160 kByte SRAM supports working memory for protocol and control tasks. The XMC4500 is positioned for industrial communication and control applications where an Ethernet-capable MCU can reduce component count by integrating network communication with local control. The Cortex-M4 architecture provides a familiar embedded software ecosystem, while the family peripheral set is designed for industrial connectivity, power conversion, and sense-and-control use cases. Exact electrical limits, pin functions, timing values, and temperature limits require the Infineon XMC4500 datasheet. Typical applications include industrial Ethernet gateways, programmable automation controllers, motor and power-conversion control, industrial sensor nodes, and connected measurement equipment. For designs requiring deterministic response, the MCU can process local control loops while Ethernet handles supervisory communication, diagnostics, and configuration. The verified data does not provide a complete application-specific peripheral map for this exact orderable MPN, so firmware engineers should verify pin multiplexing and peripheral availability in the manufacturer datasheet before schematic capture. A key design consideration is package and firmware verification. The target is a 144-pin industrial package, so PCB land patterns, exposed-pad or thermal requirements, pin multiplexing, clock configuration, and power sequencing must be checked against the exact datasheet. This page synthesizes the verified manufacturer and distributor information, available cross-reference results, package identity, application context, and engineering guidance; missing orderable-specific data is explicitly marked rather than estimated. The Infineon XMC4500-F144F1024AB is a 120 MHz ARM Cortex-M4 industrial microcontroller with Ethernet, 1 MB flash, 160 kByte SRAM, and a 144-pin PG-LQFP-18 package.

XMC4500F100F1024AC - 120MHz Cortex-M4 MCU 1024KB | Infineon

The Infineon XMC4500F100F1024AC is a 32-bit industrial microcontroller from the XMC4000 family, integrating an ARM Cortex-M4 core with FPU running at 120 MHz, 1024 KB of embedded Flash, and 160 KB of RAM in a 100-pin LQFP package. It is engineered for energy-efficient industrial applications including digital power conversion, motor control, and industrial connectivity. An ARM Cortex-M4 microcontroller is a 32-bit processor core that combines high-performance digital signal processing (DSP) instructions with a single-precision floating-point unit (FPU), commonly deployed in industrial automation, motor control, and power-conversion systems. The XMC4000 family extends this core with Infineon's proprietary peripheral set, bridging the CPU to power-management compute, motor-control compute, and connectivity ICs in the broader industrial semiconductor taxonomy. Key features include a Cortex-M4 core with DSP/FPU at 120 MHz, 1024 KB Flash program memory, 160 KB SRAM, an integrated Ethernet MAC, USB 2.0 FS, six CAN nodes, six USIC channels configurable as UART/SPI/I2C, two 12-bit ADC units with up to 26 channels, a CCU6 timer unit for motor PWM, and a flexible peripheral interconnect (HRPWM). The LQFP-100 package is surface-mountable with standard 0.5 mm pitch. The XMC4500 architecture pairs the Cortex-M4 core with a multi-layer bus matrix and dedicated peripheral DMA channels, enabling deterministic real-time response for power-conversion and motor-control loops. Embedded Flash supports in-application programming, and the on-board temperature sensor and supply-voltage monitor enable functional-safety-aware firmware designs. Typical applications include industrial servo drives, solar inverters, switched-mode power supplies with digital control loops, field-oriented motor control (FOC), industrial PLC I/O modules, and EtherCAT/CANopen slave controllers. The combination of Cortex-M4 DSP capability and dedicated CCU6 PWM timers makes XMC4500 particularly well-suited to digital power conversion and three-phase motor control. When designing with this part, allocate adequate decoupling (100 nF + 4.7 µF per VDD/VSS pair) and ensure that the 25 MHz crystal oscillator or external clock source meets the data sheet jitter specification. The 1024 KB Flash is split into two banks, allowing concurrent read/execute and in-field firmware updates via the built-in bootstrap loader. This page consolidates Infineon datasheet specifications, distributor pricing and stock, drop-in compatible variants within the XMC4500 series, and practical design notes that are not aggregated in the standalone datasheet.

XMC4500F100F768ACXQMA - 120MHz Cortex-M4 MCU | Infineon

The Infineon XMC4500F100F768ACXQMA is a 32-bit industrial ARM Cortex-M4 microcontroller operating at 120 MHz, with 768 kByte of embedded Flash and an Ethernet MAC, supplied in a 100-pin LQFP package with an exposed pad. The device is identified in distributor data as the 3.3 V, 100-pin LQFP version of Infineon's XMC4000 family and is intended for energy-efficient industrial applications. An industrial microcontroller is a semiconductor integrated circuit that combines a processor core, embedded nonvolatile memory, communication peripherals, timers, and I/O interfaces on one device. The XMC4500 belongs to the XMC4000 family and uses the ARM Cortex-M4 architecture, placing it in the hierarchy of 32-bit MCU, microcontroller, embedded processor, and semiconductor. Its configurable peripheral set allows an industrial control design to combine real-time processing with Ethernet-connected equipment. The verified device data identifies three principal performance points: a 120 MHz Cortex-M4 core, 768 kByte of Flash, and integrated Ethernet MAC support. The Cortex-M4 platform supports efficient control-oriented software, while the larger Flash capacity accommodates networking stacks, control algorithms, diagnostics, and application firmware. The Ethernet MAC makes the MCU suitable for connected industrial systems without requiring a separate network controller solely for Ethernet interface management. Infineon describes the XMC4500 as combining a leading-edge peripheral set with the industry-standard ARM Cortex-M4 core. This combination targets energy-efficient industrial equipment where deterministic embedded control, communications, and configurable peripherals must coexist in one package. Distributor records further identify the target as the industrial XMC4000 MCU in a PG-LQFP-100-11 configuration. Typical uses include industrial Ethernet controllers, connected factory equipment, industrial automation modules, embedded network bridges, and real-time supervisory controllers. In these systems, the 120 MHz processor can service communications and control tasks, while the 768 kByte Flash provides room for protocol stacks and firmware. The Ethernet MAC is especially relevant to machinery monitoring, networked sensors, and supervisory control equipment. Designers should verify the complete pin assignment, exposed-pad connection, decoupling requirements, clock configuration, and startup sequence against the Infineon XMC4500 datasheet before layout release. The verified snippets do not enumerate all 100 pin names, so this page does not infer individual pin functions. Board design should preserve the manufacturer's recommended land pattern and exposed-pad implementation rather than treating the package as a generic LQFP. This page combines verified manufacturer and distributor facts, same-family drop-in candidates, price information available on 2026-10-30, and practical qualification guidance. It also distinguishes confirmed specifications from data that must be obtained from the full manufacturer datasheet, helping engineers evaluate the XMC4500F100F768ACXQMA without relying on incomplete catalog descriptions.

XMC4500F100K1024ACXQSA1 - ARM Cortex-M4 MCU, 120MHz, 1MB Flash | Infineon

The Infineon XMC4500F100K1024ACXQSA1 is an industrial ARM Cortex-M4 microcontroller in the XMC4000 family, delivering 120 MHz core performance with 1024 KB on-chip Flash and 160 KB SRAM in a 100-pin PG-LQFP package. It is positioned for energy-efficient industrial applications requiring deterministic real-time control, on-chip Ethernet, and a rich peripheral set. What is an ARM Cortex-M4 microcontroller? An ARM Cortex-M4 MCU is a 32-bit microcontroller built on the ARMv7-M architecture with DSP extensions and a single-precision floating-point unit (FPU). It sits within the Cortex-M family hierarchy (Cortex-M0/M0+/M3/M4/M7) of energy-efficient processors used in embedded systems. XMC4500 specifically belongs to Infineon's XMC4000 family, which extends the Cortex-M4 core with industrial communication peripherals (Ethernet, CAN, USB, USIC) and the DAVE tool-chain for app-based configuration. Key differentiating features of the XMC4500 include: ARM Cortex-M4 core with FPU at 120 MHz; 1024 KB embedded Flash and 160 KB SRAM; on-chip 10/100 Mbps Ethernet MAC for industrial networking; multiple CAN nodes and USB 2.0 Full-Speed OTG; six 4-channel USIC (Universal Serial Interface Channel) modules configurable as UART, SPI, I2C, I2S, or LIN; 12-bit ADC, up to four CCU6 timer units for motor/PWM control; and an operating voltage range of 3.0 V to 3.6 V with -40 °C to +85 °C industrial temperature support. Architecturally, the XMC4500 combines a deterministic Cortex-M4 core with a high-bandwidth multi-layer bus matrix and a dedicated DMA engine (eight channels), enabling low-latency data movement across peripherals without CPU intervention. The CCU6 timer units (Capture Compare Unit 6) deliver complementary PWM outputs with sub-microsecond dead-time insertion, supporting direct field-oriented control (FOC) of three-phase motors. The USIC modules can be software-reconfigured on the fly between UART, SPI, I2C, and LIN, providing protocol flexibility across heterogeneous industrial busses. Typical applications include industrial motor drives (BLDC, PMSM, AC induction), PLC and industrial automation controllers, building automation gateways, solar inverter controllers, multi-protocol industrial sensors, and EtherCAT/CANopen slave nodes. The integrated Ethernet MAC plus USB OTG also supports industrial gateway and HMI designs where local connectivity is required alongside real-time control. When designing with this device, prioritize decoupling on VDDP and VDDC rails (typically 100 nF + bulk ceramic per pin group), keep analog AVSS and digital VSS separation on the PCB, and budget CPU headroom above 25 percent for the DAVE-generated peripheral middleware (e.g., TCP/IP stack, EtherCAT slave library). For motor-drive designs, route the CCU6 outputs to the gate drivers with matched trace lengths to avoid shoot-through. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes not found in any single source, including specific parameter comparisons against other XMC4500 family members (XMC4502, XMC4504, XMC4400) and competitor Cortex-M4 MCUs.

XMC4502-F100F768AB - 120MHz Cortex-M4 MCU | Infineon

The Infineon XMC4502-F100F768AB is a 32-bit Arm Cortex-M4 microcontroller operating at 120 MHz, with 768 kB of flash memory and an Ethernet MAC, supplied in a PG-LQFP-100-11 package. It belongs to the XMC4000 industrial microcontroller family and targets real-time embedded systems where deterministic control, networking, and peripheral integration are important. The verified product information identifies the device as an industrial ARM Cortex-M4 microcontroller; additional electrical, memory, and peripheral details must be confirmed from the manufacturer datasheet. A microcontroller is a compact embedded computing component that integrates a processor core, memory, communication interfaces, timers, analog and digital peripherals, and power-management functions on one semiconductor die. The Cortex-M4 core provides a 32-bit processing architecture commonly used in industrial automation, communications, motor control, and connected equipment. The XMC4000 family combines this general-purpose core with configurable peripherals intended for real-time control applications. The XMC4502-F100F768AB provides three headline identifiers from the verified data: a 120 MHz operating frequency, 768 kB of flash memory, and integrated Ethernet MAC capability. Its 32-bit Arm Cortex-M4 architecture supports software-controlled system operation, while the XMC4500 family is identified by Arm Keil documentation as a 120 MHz Cortex-M4 device in the XMC4000 sub-family. The package designation PG-LQFP-100-11 identifies a 100-lead LQFP package for PCB integration. The XMC4502-F100F768AB is suited to industrial automation systems that require local control and network connectivity. The Ethernet MAC can support network-connected equipment when paired with the required external interface circuitry and stack. The 120 MHz core provides processing headroom for control loops, communication handling, and supervisory logic. The verified search results also associate the device with industrial automation and XMC-FB applications, but exact peripheral assignments, electrical limits, and pin functions require review of the official Infineon documentation. Typical design work should begin with the package footprint, pin multiplexing, clock configuration, memory map, and Ethernet physical-layer requirements. Because this is a 100-pin LQFP MCU, PCB layout must preserve adequate clearance around fine-pitch leads and provide reliable power, ground, decoupling, and signal-integrity connections. Firmware and tool selection should be checked against the XMC4000 device family pack and the exact ordering variant before production release. This page consolidates the verified manufacturer-family description, distributor identification, package information, tool references, and sourcing links for XMC4502-F100F768AB. It intentionally avoids filling unprovided pin, electrical, temperature, and pricing fields with assumptions; those values should be obtained from the current manufacturer datasheet or an authorized quotation. For a complete design decision, compare the verified 120 MHz, 768 kB flash, Cortex-M4, Ethernet MAC, and PG-LQFP-100-11 characteristics against the system clock, network, memory, package, and qualification requirements. XAIPART can be contacted for availability, pricing, and datasheet support using the MPN.

XMC4502-F100K768AB 120MHz 768KB MCU | Infineon

The Infineon XMC4502-F100K768AB is a 32-bit ARM Cortex-M4 industrial microcontroller operating at 120 MHz, with 768 KB of flash memory and a PG-LQFP-100-11 package. It is designed for real-time industrial control applications requiring deterministic processing, Ethernet connectivity, and a broad peripheral set. An ARM Cortex-M4 microcontroller is a 32-bit embedded processor based on the ARM architecture, combining a processor core, memory, interrupt handling, and peripherals on one integrated circuit. The XMC4500 family belongs to the industrial microcontroller hierarchy and is positioned between general-purpose embedded processors and more specialized control devices. Its role is to execute control software while managing communication, timing, analog, and digital I/O functions in equipment such as industrial controllers and connected automation systems. The verified product information identifies the device as an ARM Cortex-M4 XMC4000-series microcontroller with 120 MHz processing and 768 KB flash. The part is listed in a PG-LQFP-100-11 package, a 100-pin plastic low-profile quad flat package. The package provides a large number of external pins for power, ground, debug, communications, timers, analog functions, and digital I/O. Additional details such as SRAM size, operating voltage range, temperature limits, and Ethernet transceiver specifications are not provided in the retrieved data and therefore require confirmation from the manufacturer datasheet. The XMC4500 family is intended for real-time critical systems, where predictable control response and integrated peripherals can reduce the need for separate interface components. According to the retrieved Infineon product information, the family is associated with industrial ARM Cortex-M4 devices for real-time applications. The Cortex-M4 platform is widely used for embedded control because it supports efficient interrupt-driven software and a broad software ecosystem, including CMSIS-based development workflows. Typical applications include industrial automation equipment, Ethernet-connected control systems, motor and motion-control platforms, building automation controllers, communications equipment, and test systems. The available MPN is especially relevant where a 120 MHz core, 768 KB flash configuration, and 100-pin package are required together. Selection should account for the exact peripheral set, memory map, electrical limits, pin multiplexing, package dimensions, and software support required by the target product. For PCB implementation, treat the PG-LQFP-100-11 footprint and pin multiplexing as design-controlled constraints. Confirm the manufacturer's land pattern, exposed-pad or thermal requirements, decoupling recommendations, and recommended operating region before release to production. This page synthesizes verified distributor information, official product references, available pricing signals, and engineering-oriented selection guidance without inventing unprovided electrical specifications.