XMC4100F64F128BAXQMA1 - 80MHz Cortex-M4 MCU | Infineon
料号： XMC4100F64F128BAXQMA1 ✓ 量产中XMC4100F64F128BAXQMA1 概述
An Arm Cortex-M4 microcontroller is a 32-bit embedded processor designed for real-time control systems. Its instruction set, integrated memory, and dedicated peripherals place it within the hierarchy of embedded processor, microcontroller, and industrial semiconductor. The XMC4000 family targets applications that require more deterministic control than a general-purpose application processor while retaining a compact, integrated design.
The device provides 128 KB of flash for program storage, 20 KB of SRAM for working data, and a maximum operating frequency of 80 MHz. A 64-pin TQFP package provides a practical surface-mount solution for control boards with moderate pin requirements. The ordering code also identifies a 3.3 V device configuration and an exposed-pad package, allowing compact PCB construction without relying on a large BGA assembly.
The XMC4100 is positioned for embedded motor control, motion control, industrial communication, and connected industrial equipment. Its CAN and LIN support makes it suitable for distributed control networks where a controller must exchange diagnostic, status, or command data with remote nodes. The 80 MHz Cortex-M4 core provides computational headroom for control loops and supervisory logic while retaining deterministic peripheral-driven operation.
A typical motor-drive design uses the microcontroller to execute current, speed, or position-control algorithms, operate communication interfaces, and supervise external sensors and actuators. In industrial automation equipment, the same device can coordinate analog and digital I/O, perform protocol handling, and implement safe state transitions through firmware. In building and industrial control systems, CAN or LIN connectivity helps reduce wiring complexity between a central controller and distributed modules.
PCB design should treat the exposed thermal pad as both a thermal path and a low-impedance ground connection. Follow the manufacturer land-pattern and solder-reflow requirements, place decoupling capacitors close to their supply pins, and preserve a continuous ground plane under the package. Confirm the exact peripheral availability, pin multiplexing, voltage limits, and clock-tree configuration in the manufacturer datasheet before finalizing the schematic.
This product page combines the manufacturer’s device description with practical package, application, comparison, and sourcing guidance. The comparison focuses on same-family alternatives that can support a controlled redesign, while the design notes emphasize exposed-pad layout, decoupling, firmware portability, and qualification checks for production use.
直接替换替代料： XMC4100F64F128BAXQMA1 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： XMC4100F64F128BAXQMA1 （相同外形与封装尺寸） ——差异在于 Mounting Type, Package, Flash Memory, Product Type, RoHS Status.
XMC4100F64F128ABXQMA1
✅ 直接替换联系询价
查看数据手册 →XMC4100F64K128BAXQMA1
✅ 直接替换联系询价
查看数据手册 →XMC4104F64F128ABXQMA1
✅ 直接替换 ⚠️ 规格未核验联系询价
查看数据手册 →XMC4200F64F128BAXQMA1
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
XMC4200F64F128ABXQMA1
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
XMC4100F64F128BAXQMA1 最大额定值与电气特性
| Product Type | Industrial 32-bit ARM Cortex-M4 microcontroller |
| Series | XMC4000 |
| Processor Core | ARM Cortex-M4 |
| Maximum CPU Frequency | 80 MHz |
| Flash Memory | 128 KB (128K x 8) |
| SRAM | 20 KB |
| Architecture | 32-bit |
| 电源电压 | 3.3 V |
| Communication Interfaces | CAN and LIN |
| 封装 | PG-TQFP-64-19, 64-pin TQFP with exposed pad |
| Package Dimensions | 10 x 10 mm |
| 安装类型 | Surface Mount |
| Target Application | Motor drives and motion control |
| Industrial Qualification | Industrial |
| RoHS 状态 | Compliant |
| Lead-Free Status | Lead free |
XMC4100F64F128BAXQMA1 10 x 10 mm 引脚配置指南
XMC4100F64F128BAXQMA1（10 x 10 mm 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： XMC4100F64F128BAXQMA1.
请参阅 数据手册 以查看完整引脚配置。
典型应用
XMC4100F64F128BAXQMA1 适用于 6 应用s: Industrial Motor Drive Control, Motion and Position Control, Industrial Automation Controller, CAN Networked Sensor Hub, Building and HVAC Control, Embedded Communication Gateway.
Industrial Motor Drive Control
The XMC4100F64F128BAXQMA1 fits motor-drive control because its 80 MHz Arm Cortex-M4 core can execute control and supervisory algorithms while 20 KB SRAM supports working state and communications buffers. The 128 KB flash provides room for application code, parameter tables, and boot logic. CAN and LIN connectivity allows the controller to exchange commands and diagnostics with remote modules. The 64-pin exposed-pad TQFP also supports compact control-board layouts, although the exposed pad must be tied to the appropriate supply or ground arrangement specified by the manufacturer.
推荐
Motion and Position Control
The XMC4100F64F128BAXQMA1 supports motion-control tasks requiring deterministic firmware execution, event handling, and peripheral interaction. Its 80 MHz Cortex-M4 core provides more instruction throughput than lower-frequency general-purpose control devices, while 128 KB flash accommodates motion algorithms, interpolation tables, and parameter storage. Communication via CAN or LIN can connect the motion controller to drives, sensors, and operator panels. Board design should preserve a stable ground reference and route high-current motor power separately from sensitive control and communication circuitry.
推荐
Industrial Automation Controller
The XMC4100F64F128BAXQMA1 is suitable for an industrial automation controller that must combine local control, serial communications, and supervisory logic. The 128 KB flash supports device firmware and configuration data, while 20 KB SRAM is appropriate for communication buffers, state machines, and time-critical control data. CAN and LIN interfaces enable distributed I/O and reduce inter-board wiring. Its industrial designation, 3.3 V supply configuration, and 64-pin surface-mount package make it appropriate for compact PLC, machine-control, and equipment-control boards when grade-specific limits are confirmed.
推荐
CAN Networked Sensor Hub
The XMC4100F64F128BAXQMA1 can serve as the control hub for a distributed sensor network because its CAN and LIN interfaces support communication with remote sensing and actuator nodes. The 80 MHz Cortex-M4 core can process incoming frames, validate sensor data, and update local outputs without relying on an external host processor. Flash provides 128 KB for protocol handlers and application logic, and SRAM provides 20 KB for buffering. Use isolated or protected transceiver circuits when the controller connects to long cables or external equipment outside the control enclosure.
推荐
Building and HVAC Control
The XMC4100F64F128BAXQMA1 can support building-control and HVAC subsystems that coordinate sensors, actuators, and remote monitoring equipment. Its CAN and LIN connectivity is useful for low-cost distributed control networks, while the 80 MHz Cortex-M4 core handles control logic, schedules, alarms, and communications. The 128 KB flash and 20 KB SRAM provide adequate resources for embedded supervisory functions. Care should be taken to separate switching loads, relay drivers, and communication protection from sensitive analog inputs in the PCB layout.
推荐
Embedded Communication Gateway
The XMC4100F64F128BAXQMA1 can act as an embedded gateway between CAN or LIN equipment and higher-level control functions. Its 80 MHz Cortex-M4 core supports protocol conversion, local filtering, and supervisory processing, while 128 KB flash holds firmware and 20 KB SRAM supports transient packet handling. The 64-pin PG-TQFP package simplifies assembly on industrial control modules and provides an exposed pad for heat spreading. Firmware must account for interrupt latency, bus error handling, and orderly peripheral initialization during power-up.
推荐
推荐产品汇总
工程参考数据： XMC4100F64F128BAXQMA1 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | XMC4100F64F128ABXQMA1 | XMC4100F64K128BAXQMA1 | XMC4104F64F128ABXQMA1 | XMC4200F64F128BAXQMA1 | XMC4200F64F128ABXQMA1 |
|---|---|---|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | PG-TQFP-64-19 | PG-TQFP-64-19 | PG-TQFP-64-19 | PG-TQFP-64-19 | PG-TQFP-64-19 | PG-TQFP-64-19 |
| Processor Core | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M4 |
| Maximum CPU Frequency | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz |
| Flash Memory | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Grade Code | BA | AB | BA | AB | BA | AB |
关键差异点
- Industrial XMC4100 configuration for embedded motion applications （对比 XMC4100F64F128ABXQMA1)
- CAN and LIN integration supports distributed industrial control （对比 XMC4100F64F128ABXQMA1)
- Exposed-pad 64-pin package supports compact control hardware （对比 XMC4100F64K128BAXQMA1)
设计说明
Follow the manufacturer land pattern for the PG-TQFP-64-19 package and treat the exposed pad as both a thermal feature and an electrical connection. Verify its required supply or ground assignment before routing copper. A continuous low-impedance ground reference beneath the device helps reduce return-path discontinuity. Add short, direct decoupling paths at the supply pins and avoid placing sensitive analog or communication traces beneath the switching and power-conversion sections of the board.
Calculate the expected controller dissipation from the operating voltage and internal activity, then provide copper area and thermal vias for the exposed pad using the manufacturer’s board-layout guidance. The package is designed to dissipate heat through its underside, but a small copper region can limit thermal performance at sustained high activity. Avoid placing the microcontroller near hot power converters unless the enclosure airflow and temperature rise have been evaluated.
Do not treat the XQMA1 ordering suffix as interchangeable without checking the package drawing, exposed-pad arrangement, pin multiplexing, temperature grade, and qualification. Moving from BA to AB can alter environmental requirements, while changing the family can affect peripheral availability even when flash size and CPU frequency remain equal. Update startup code, linker definitions, device headers, interrupt vectors, clock initialization, and validation tests for every approved substitution.
Keep CAN and LIN routing away from motor-switching nodes, high-current inductors, and fast-edge power stages. Terminate communication lines according to the selected transceiver guidance and provide the required protection, common-mode, and grounding provisions at the connector. Use a continuous reference plane for the controller and transceivers, keep ground-return currents short, and validate radiated and conducted emissions with the final enclosure and cable configuration.
合规信息
The product listing identifies the exact MPN as lead free and RoHS compliant. No AEC-Q100 classification is stated for this industrial BA-grade ordering code.
