XMC4100F64F128ABXQMA1 - 80MHz Cortex-M4 128KB MCU | Infineon
N.º da peça: XMC4100F64F128ABXQMA1 ✓ AtivoXMC4100F64F128ABXQMA1 Visão geral
An MCU is a semiconductor device that combines a processor core, embedded memory, and peripherals in one integrated circuit. The XMC4100’s ARM Cortex-M4 core implements the ARM Thumb instruction set and provides the processing foundation for an industrial control hierarchy: MCU, embedded microcontroller, real-time control processor, and industrial automation component. Its 128 KB Flash supports firmware and application code, while 20 KB SRAM provides working memory for control algorithms, data buffers, and communication stacks.
The XMC4100F64F128ABXQMA1 operates from a 1.3 V or 3.3 V supply and is identified as an industrial-temperature-grade component. Its 80 MHz clock rate supports responsive digital control, while the 32-bit architecture allows efficient handling of wider data values than an 8- or 16-bit processor. The 64-pin LQFP package also exposes a broad set of digital and analog interfaces for sensors, actuators, communications links, and supervisory circuitry.
The XMC4000 family combines a Cortex-M4 core with embedded control peripherals designed for industrial equipment. At 128 KB Flash and 20 KB SRAM, this device offers more program and working memory than basic compact MCUs while retaining a 64-pin package suitable for conventional leaded-board assembly. The manufacturer lists XMC4100-F64K128-BA as an industrial Cortex-M4 configuration with the same 128 KB Flash, 20 KB SRAM, and 80 MHz operating frequency.
Typical applications include industrial sensor controllers, building automation modules, motor and actuator control, industrial communications equipment, data acquisition systems, and compact embedded gateways. Its 80 MHz processing capability is useful when the firmware must combine control-loop execution with serial communications, diagnostics, and local data processing rather than perform only a simple sequential task.
Designers should verify the exact pin functions, peripheral mix, clock requirements, and recommended decoupling in the manufacturer datasheet before layout. The 1.3 V and 3.3 V supply notation describes supported operating conditions rather than a choice of arbitrary rail voltage. PCB planning should preserve the exposed thermal and assembly geometry of the PG-LQFP-64-19 package and route sensitive analog and communication signals away from fast-switching nodes.
This page combines the confirmed XMC4000-family specifications, same-package replacement candidates, application guidance, and design considerations needed to evaluate the XMC4100F64F128ABXQMA1 before schematic capture, PCB layout, firmware development, and production sourcing.
Alternativas drop-in para XMC4100F64F128ABXQMA1 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com XMC4100F64F128ABXQMA1 (mesmo formato e footprint) — diferindo em Mounting Type, Package, Product Type, Embedded Flash Memory, Operating Supply Voltage.
XMC4104F64F128ABXQMA1
✅ Drop-InConsulte o preço
Ver ficha técnica →XMC4100F64F128BAXQMA1
✅ Drop-InConsulte o preço
Ver ficha técnica →XMC4100-F64K128-BA
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
XMC4100F64F128ABXQMA1 Classificações máximas e características elétricas
| Product Type | 32-bit ARM Cortex-M4 microcontroller |
| Series | XMC4000 |
| Processor Core | ARM Cortex-M4 |
| CPU Architecture | 32-bit RISC |
| Maximum CPU Frequency | 80 MHz |
| Embedded Flash Memory | 128 KB (128K x 8) |
| SRAM | 20 KB |
| Tensão de alimentação de operação | 1.3 V or 3.3 V |
| Encapsulamento | PG-LQFP-64-19 |
| Contagem de pinos | 64 pins |
| Tipo de montagem | Surface-mount gull-wing LQFP |
| Temperature Grade | Industrial |
| Delivery Format | Tray |
| Status RoHS | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | not_applicable |
Guia de Configuração de Pinos do XMC4100F64F128ABXQMA1 pg-lqfp-64-19
Configuração de pinos para XMC4100F64F128ABXQMA1 (pacote pg-lqfp-64-19). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para XMC4100F64F128ABXQMA1.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
XMC4100F64F128ABXQMA1 é adequado para 6 aplicaçãos: Industrial Sensor Controller, Building Automation Module, Motor and Actuator Control, Industrial Data Acquisition System, Industrial Communications Gateway, Compact Embedded Control System.
Industrial Sensor Controller
The XMC4100F64F128ABXQMA1 fits industrial sensor controllers because its 80 MHz ARM Cortex-M4 core can execute acquisition, filtering, threshold evaluation, diagnostics, and communications within one device. The 20 KB SRAM provides working space for sensor buffers and control variables, while 128 KB Flash accommodates firmware, calibration parameters, and communication protocols. It can be paired with external sensors through the XMC4000 family’s analog and digital interfaces. Use the manufacturer datasheet to map the required sensor channels, ADC characteristics, and communications pins into the 64-pin LQFP footprint.
Recomendado
Building Automation Module
The XMC4100F64F128ABXQMA1 is suitable for building automation modules that coordinate digital inputs, sensor monitoring, actuator commands, and serial communications. Its 80 MHz Cortex-M4 performance allows the controller to handle scheduled tasks and protocol processing while maintaining deterministic control routines. The 128 KB Flash provides room for networking and application firmware, and 20 KB SRAM supports message buffers and state management. Board design should provide regulated 1.3 V or 3.3 V supplies as required by the selected operating configuration and isolate sensitive field-wired inputs from switching and power-conversion circuitry.
Recomendado
Motor and Actuator Control
The XMC4100F64F128ABXQMA1 can serve as the supervisory controller in motor, valve, and actuator systems where position logic, current monitoring, fault handling, and communications must run together. Its 32-bit Cortex-M4 core operating at 80 MHz supports responsive control-loop calculations, while 128 KB Flash and 20 KB SRAM accommodate firmware and working data. External power stages and sensing networks remain necessary for practical loads. Review timer routing, capture functions, analog inputs, and interrupt behavior in the manufacturer datasheet before assigning time-critical functions to specific pins.
Recomendado
Industrial Data Acquisition System
The XMC4100F64F128ABXQMA1 fits compact data-acquisition equipment that must sample inputs, maintain buffers, apply local calculations, and forward results through a communications interface. The 20 KB SRAM offers useful capacity for sample buffers and protocol state, while the 128 KB Flash supports acquisition routines, diagnostics, calibration tables, and communication code. Its 80 MHz Cortex-M4 architecture handles broader workload than a minimal control MCU. Exact ADC resolution, conversion timing, analog reference requirements, and channel multiplexing must be confirmed in the Infineon datasheet for the selected device configuration.
Recomendado
Industrial Communications Gateway
The XMC4100F64F128ABXQMA1 is appropriate for local communications gateways that translate between sensors, actuators, and a host network. Its 80 MHz processor provides capacity for serial framing, protocol handling, data validation, and local decision logic, while 128 KB Flash and 20 KB SRAM support protocol stacks and transfer buffers. The LQFP package provides access to the XMC4000 family’s communications peripherals without requiring a very large board. Select the operating voltage, pin multiplexing, oscillator arrangement, and interface termination according to the manufacturer reference configuration.
Recomendado
Compact Embedded Control System
The XMC4100F64F128ABXQMA1 works well in compact embedded control systems that need local logic, firmware storage, and multiple peripheral functions on one component. The 32-bit Cortex-M4 core operates at 80 MHz, the 128 KB Flash holds application code, and 20 KB SRAM supports real-time variables and communication buffers. A 64-pin LQFP also offers a practical leaded-package option for industrial assembly processes. Validate startup behavior, clock selection, reset connectivity, debug access, and supply sequencing against the manufacturer datasheet before freezing the schematic and layout.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para XMC4100F64F128ABXQMA1 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | XMC4104F64F128ABXQMA1 | XMC4100F64F128BAXQMA1 | XMC4100-F64K128-BA |
|---|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | PG-LQFP-64-19 | PG-LQFP-64-19 | PG-LQFP-64-19 | PG-LQFP-64-19 |
| Processor Core | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M4 |
| Maximum CPU Frequency | 80 MHz | 80 MHz | 80 MHz | 80 MHz |
| Flash Memory | 128 KB | 128 KB | 128 KB | 128 KB |
| Pin Count | 64 pins | 64 pins | 64 pins | 64 pins |
Principais diferenciais
- Exact industrial XMC4100 ordering configuration (vs XMC4104F64F128ABXQMA1)
- Confirmed 20 KB SRAM allocation (vs XMC4100F64F128BAXQMA1)
- Manufacturer-listed industrial family configuration (vs XMC4100-F64K128-BA)
Notas de projeto
Assign the PCB footprint from the manufacturer package drawing for PG-LQFP-64-19 rather than relying only on the generic LQFP-64 label. Confirm pin pitch, lead span, courtyard, solder-mask limits, and exposed thermal-pad treatment during schematic-to-layout review. Preserve access to programming, debug, reset, clock, and ground pins, and place required decoupling capacitors adjacent to the corresponding device pins to minimize supply-loop area.
Resolve the 1.3 V and 3.3 V operating conditions against the exact supply pins, I/O levels, and analog reference requirements in the manufacturer datasheet. If both rails are required, use separate filtering paths and prevent noisy core or switching current from sharing return paths with sensitive analog ground. Validate startup, brownout behavior, regulator tolerance, and maximum input voltage before selecting power components; do not infer all electrical limits from the headline supply notation.
Route clock and high-speed communication signals over continuous reference planes with short return paths, and keep switching-node connections away from external sensor inputs. Use the recommended crystal or clock configuration and follow component-placement guidance in the Infineon application information. For field-wired industrial inputs, account for transients, filtering, isolation requirements, and grounding strategy at the connector before assigning those signals directly to the microcontroller.
Do not treat a matching package, CPU frequency, and Flash size as proof that two XMC order codes are interchangeable. Before replacing XMC4100F64F128ABXQMA1, compare pin multiplexing, peripheral inventories, interrupt assignments, analog characteristics, clock behavior, temperature grade, qualification, and errata. If firmware is retained, validate every peripheral used by the application and any pin-dependent startup or safety behavior.
Informações de conformidade
The device is identified as an industrial XMC4000-family microcontroller, but no specific RoHS, REACH, lead-free, halogen-free, or conflict-minerals declarations were identified. AEC-Q100 is not applicable to this industrial MCU ordering code.