XMC4104F64F128BAXQMA1 - 80MHz Cortex-M4 MCU | Infineon
料号： XMC4104F64F128BAXQMA1 ✓ 量产中XMC4104F64F128BAXQMA1 概述
A microcontroller is a programmable system-on-chip that integrates a processor core, nonvolatile program memory, volatile data memory, peripherals, and communication interfaces into one device. The ARM Cortex-M4 core provides a compact instruction set and event-driven operation suitable for real-time control. Within the product hierarchy, XMC4104F64F128BAXQMA1 belongs to the XMC4000 family of industrial Cortex-M4 microcontrollers and combines general-purpose control with embedded CAN and LIN connectivity.
Three principal characteristics define this component: an 80 MHz maximum operating frequency, 128 KB of flash organized as 128K x 8, and 20 KB of SRAM. These resources support moderately complex control algorithms, protocol stacks, parameter storage, and real-time peripheral management without requiring an external memory interface. The single-core 32-bit RISC architecture provides efficient instruction execution while the XMC4000 peripheral set connects the processor to industrial communication and timing functions.
The PG-TQFP-64-19 package exposes 64 pins and is also described as an LQFP-64 with exposed-pad construction. This land pattern accommodates digital communication, analog input, timing, and debug connections while supporting conventional surface-mount assembly. The industrial-grade ordering designation reflects its intended use in industrial equipment, although the exact temperature limits and qualification classifications should be confirmed against the manufacturer datasheet before final component approval.
Typical uses include CAN-connected motor controllers, LIN sub-networks in distributed automotive and industrial systems, sensor-hub electronics, industrial automation modules, and compact motion-control equipment. CAN and LIN support allow the controller to exchange data with remote sensors and actuators while the Cortex-M4 core performs control calculations. The 128 KB flash capacity is suitable for embedded firmware, communication handlers, and configuration logic, while 20 KB of SRAM supports working state, buffers, and stack usage.
Board design should preserve clean high-frequency return paths around the processor and exposed pad, provide robust decoupling at each supply pin, and route communications away from sensitive analog inputs. The exposed pad requires an appropriate thermal and electrical land pattern and should be connected according to the manufacturer package guidance. Firmware development also depends on the correct device headers, startup code, peripheral configuration, and debugger support for the exact ordering code.
This product page organizes the manufacturer specifications, sourcing parameters, package information, verified alternatives, and practical design considerations into a single engineering reference. It also distinguishes a true same-footprint replacement from a merely similar microcontroller, helping designers verify software support, peripheral compatibility, and PCB reuse before committing to a substitution.
直接替换替代料： XMC4104F64F128BAXQMA1 ——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： XMC4104F64F128BAXQMA1 （相同外形与封装尺寸） ——差异在于 Package, Product Type, Flash Memory, Flash Organization.
XMC4100F64K128ABXQSA1
✅ 直接替换联系询价
查看数据手册 →XMC4104F64F128ABXQMA1
✅ 直接替换联系询价
查看数据手册 →XMC4104F64F128BAXQMA1 最大额定值与电气特性
| Product Type | 32-bit industrial microcontroller |
| Processor Core | ARM Cortex-M4 |
| Architecture | 32-bit RISC |
| Core Count | 1 core |
| Maximum CPU Frequency | 80 MHz |
| Flash Memory | 128 KB |
| Flash Organization | 128K x 8 |
| SRAM | 20 KB |
| 电源电压 | 3.3 V |
| Communication Interfaces | CAN and LIN |
| 封装 | PG-TQFP-64-19 |
| Package Description | LQFP-64 with exposed pad |
| 引脚数量 | 64 pins |
| 安装类型 | Surface mount |
| Series | XMC4000 |
| Application Class | Industrial |
| Delivery Format | Tray |
XMC4104F64F128BAXQMA1 lqfp-64 with exposed pad 引脚配置指南
XMC4104F64F128BAXQMA1（lqfp-64 with exposed pad 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： XMC4104F64F128BAXQMA1.
请参阅 数据手册 以查看完整引脚配置。
典型应用
XMC4104F64F128BAXQMA1 适用于 6 应用s: CAN-Connected Industrial Motor Controller, LIN Subnetwork Control Module, Industrial Motion-Control Module, Distributed Sensor Hub, Automotive Body Electronics, Embedded Condition Monitoring.
CAN-Connected Industrial Motor Controller
The XMC4104F64F128BAXQMA1 fits a CAN-connected industrial motor controller because its ARM Cortex-M4 core runs up to 80 MHz while 128 KB of flash and 20 KB of SRAM provide room for control firmware, communication routines, and working state. The integrated CAN interface supports communication with remote drives, sensors, and supervisory equipment. Its 64-pin TQFP package also exposes the timing and analog resources normally needed in a compact controller. Verify the exact timer channels, analog inputs, encoder interfaces, and pin multiplexing required by the motor-control algorithm against the manufacturer pin table before finalizing the board layout.
推荐
LIN Subnetwork Control Module
The XMC4104F64F128BAXQMA1 is appropriate for a LIN subnetwork controller because it combines an 80 MHz Cortex-M4 processor, 20 KB of SRAM, and LIN connectivity in one 64-pin package. It can execute a LIN protocol stack, supervise remote sensors and actuators, and manage diagnostic information without a separate communications processor. The 128 KB flash capacity supports a consolidated firmware image containing application logic and communication software. Board implementation should provide clean CAN/LIN signal routing, correct transceiver interface levels, and decoupling that avoids coupling communication edges into sensitive control signals.
推荐
Industrial Motion-Control Module
The XMC4104F64F128BAXQMA1 can serve as the real-time controller in a compact industrial motion-control module. Its 80 MHz Cortex-M4 core provides processing capacity for position, velocity, and current-control loops, while the 128 KB flash and 20 KB SRAM support parameter tables, diagnostics, and communication buffers. The 64-pin package exposes enough connections for control inputs, outputs, communications, and debugging in a board-constrained design. Confirm the availability of the required timer outputs, capture channels, analog converters, and PWM functions for the selected motor topology before committing to the footprint.
推荐
Distributed Sensor Hub
The XMC4104F64F128BAXQMA1 is well suited to a distributed sensor hub that must collect measurements and publish status over CAN or LIN. The 20 KB of SRAM supports local buffering, while the 128 KB flash stores firmware, calibration data, and communication tables. Its 80 MHz Cortex-M4 performance allows sampling logic, filtering, diagnostics, and protocol handling to share one processor. The 64-pin TQFP package offers a practical number of external interfaces, but analog accuracy, reference quality, and ADC requirements should be evaluated separately because they depend on the exact peripheral configuration and board design.
推荐
Automotive Body Electronics
The XMC4104F64F128BAXQMA1 can be evaluated for body-electronics and distributed vehicle-control functions where CAN or LIN networking and deterministic real-time processing are important. Its 80 MHz Cortex-M4 core, 128 KB flash, and 20 KB SRAM allow application control and network communication to share one MCU. The PG-TQFP-64-19 land pattern supports conventional surface-mount assembly and provides numerous peripheral connections. Automotive deployment additionally requires verification of the exact temperature grade, AEC-Q100 status, transient limits, network compliance, and ordering-code approvals before release to production.
推荐
Embedded Condition Monitoring
The XMC4104F64F128BAXQMA1 supports embedded condition-monitoring equipment that combines local signal processing with centralized network reporting. Its 20 KB of SRAM can support sampling buffers and diagnostic state, while 128 KB of flash accommodates firmware, event logs, and configuration structures. CAN or LIN connectivity allows the monitor to participate in a larger industrial network rather than operating as an isolated controller. Designers should separate sensitive analog paths from processor and communications activity, provide stable references and filtering, and confirm the required conversion and timer resources in the exact device documentation.
推荐
推荐产品汇总
工程参考数据： XMC4104F64F128BAXQMA1 ——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 | XMC4100F64K128ABXQSA1 | XMC4104F64F128ABXQMA1 |
|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | PG-TQFP-64-19 | PG-TQFP-64-19 | PG-TQFP-64-19 |
| Flash Memory | 128 KB | 128 KB | 128 KB |
| Product Family | XMC4104 / XMC4000 | XMC4100 / XMC4000 | XMC4104 / XMC4000 |
关键差异点
- Direct match within the XMC4104 ordering family （对比 XMC4104F64F128ABXQMA1)
- Established XMC4000 industrial platform （对比 XMC4100F64K128ABXQSA1)
- Integrated networking reduces external controller demand （对比 XMC4100F64K128ABXQSA1)
设计说明
Implement the PG-TQFP-64-19 footprint exactly as shown in the Infineon package drawing, including the exposed-pad geometry, copper treatment, solder-mask clearance, and paste pattern. Keep each supply pin's decoupling capacitor close to its connection, provide a low-impedance ground reference beneath the exposed pad, and avoid routing high-current outputs through the processor area. The exposed pad should follow the manufacturer's electrical and thermal guidance rather than being treated as an optional mechanical feature.
Separate CAN and LIN routing from precision analog inputs and clock-sensitive circuits. Terminate communication lines according to the selected transceiver and network topology, keep return paths continuous, and place protection components near connectors where surge or ESD exposure is possible. Firmware debug and programming access should also remain available on the board because XMC4000 devices require the correct startup code, device headers, and debugger configuration during development.
Do not treat a shared TQFP-64 package as proof that a different microcontroller is a drop-in replacement. Verify the pin-by-pin power mapping, debug signals, communications pins, timer assignments, analog functions, clock pins, exposed-pad requirements, and startup-code assumptions before substituting an XMC4100 or cross-brand Cortex-M4 device. Reusing the PCB outline without reproducing this checklist can create an unpowered or intermittently operating board.
合规信息
The manufacturer identifies the XMC4104-F64F128-BA as an industrial ARM Cortex-M4 microcontroller. Exact RoHS, REACH, AEC-Q100, lead-free, halogen-free, and conflict-minerals statements require confirmation from the manufacturer product documentation.
