XMC4104Q48K128ABXUMA1 - 80MHz Cortex-M4 MCU | Infineon
料号： XMC4104Q48K128ABXUMA1 ✓ 量产中XMC4104Q48K128ABXUMA1 概述
A microcontroller is a semiconductor integrated circuit that integrates a processor core, memory, peripheral controllers, and communication interfaces into one device. The ARM Cortex-M4 core used in the XMC4000 family supports efficient embedded control, while the XMC4104 combines that processing capability with 128 KB of Flash for firmware. Within the semiconductor hierarchy, this device is a microcontroller, embedded processor, and programmable logic device.
The XMC4104Q48K128ABXUMA1 operates at 80 MHz and includes 128 KB of programmable Flash memory. Its 3.3 V supply designation supports integration with 3.3 V embedded systems. The PG-VQFN-48-53 mechanical format places 48 electrical pins in a surface-mount package with 53 total lead positions, including the exposed thermal pad and associated package geometry.
The XMC4000 family is positioned for industrial applications and combines a high-performance ARM Cortex-M4 core with energy-efficient embedded operation. Infineon describes the family as optimized for industrial applications. At 80 MHz, the processor provides a substantial operating-speed margin for control loops, communication handling, and supervisory tasks when compared with lower-clock general-purpose microcontrollers.
Typical implementation areas include industrial automation equipment, sensor and actuator controllers, embedded communication modules, connected industrial nodes, and compact control platforms. The 128 KB Flash capacity is particularly useful for programs that include device drivers, communication stacks, application logic, diagnostics, and field-update mechanisms. A new design should also account for RAM, peripheral coverage, and application-specific certification requirements before finalizing the MCU.
The primary design consideration is the combination of compact VQFN packaging and the exposed pad. Follow the manufacturer’s pin, exposed-pad, thermal, and PCB-layout requirements exactly. Use the pin-description table in the Infineon manufacturer datasheet when assigning tracks, and preserve adequate copper beneath the exposed pad for electrical and thermal performance.
This page organizes the verified XMC4104Q48K128ABXUMA1 specifications with application guidance, design notes, and replacement checks. It also identifies the absence of confirmed pin-to-pin drop-in equivalents so engineers can avoid treating a superficially similar microcontroller as a direct substitute.
直接替换替代料： XMC4104Q48K128ABXUMA1 ——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： XMC4104Q48K128ABXUMA1 （相同外形与封装尺寸） ——差异在于 Package, Supply Voltage.
该产品暂无直接替换替代料。
请求替代料XMC4104Q48K128ABXUMA1 最大额定值与电气特性
| Product Type | 32-bit ARM Cortex-M4 microcontroller |
| Manufacturer | Infineon Technologies |
| Microcontroller Family | XMC4000 |
| Processor Core | ARM Cortex-M4 |
| 最大时钟频率 | 80 MHz |
| Flash Memory | 128 KB |
| Flash Organization | 128K x 8 bits |
| Processor Architecture | 32-bit |
| 电源电压 | 3.3 V |
| 工作温度范围 | -40 °C to +125 °C |
| 封装 | PG-VQFN-48-53 |
| 引脚数量 | 48 pins |
| Total Lead Positions | 53 positions |
| 安装类型 | Surface mount |
| Application Class | Industrial applications |
XMC4104Q48K128ABXUMA1 pg-vqfn-48-53 引脚配置指南
XMC4104Q48K128ABXUMA1（pg-vqfn-48-53 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： XMC4104Q48K128ABXUMA1.
请参阅 数据手册 以查看完整引脚配置。
典型应用
XMC4104Q48K128ABXUMA1 适用于 6 应用s: Industrial Automation Controllers, Sensor Monitoring Hubs, Connected Industrial Nodes, Actuator Control Systems, Embedded Communication Modules, Power and Equipment Management.
Industrial Automation Controllers
The XMC4104Q48K128ABXUMA1 fits compact industrial automation controllers that require an 80 MHz ARM Cortex-M4 core and 128 KB of Flash without moving to a larger package. It can coordinate control logic, operating-state monitoring, communications, and diagnostics for machinery or process equipment. Its -40 °C to +125 °C operating range is useful for industrial environments, while the 3.3 V supply supports integration with common embedded rails. Before assigning sensors or actuators, verify the required ADC, timer, communication, and I/O functions against the manufacturer datasheet.
Sensor Monitoring Hubs
The XMC4104Q48K128ABXUMA1 is appropriate for a distributed sensor-monitoring hub that gathers measurements, applies filtering, records operating conditions, and forwards information to a higher-level controller. Its 80 MHz Cortex-M4 performance provides room for concurrent control and communication routines, while 128 KB of Flash can hold drivers, protocol handlers, and application firmware. The 3.3 V operating designation fits low-voltage embedded systems. Confirm the required analog-input count, accuracy, serial interfaces, and memory requirements before choosing the MCU for a specific sensing architecture.
Connected Industrial Nodes
A connected industrial node can use the XMC4104Q48K128ABXUMA1 to combine local control with upstream communication. The 80 MHz ARM Cortex-M4 core supports protocol processing and supervisory logic, and the 128 KB Flash budget is suitable for firmware, data formatting, diagnostics, and configuration management. Its industrial temperature range helps support deployment outside room-temperature office environments. Check the exact serial-peripheral mix, protocol support, RAM capacity, and external transceiver requirements in the Infineon manufacturer datasheet before finalizing the node architecture.
Actuator Control Systems
The XMC4104Q48K128ABXUMA1 can serve as the control processor in compact actuator systems where deterministic timing, local feedback, and communication are required. Its 80 MHz operating frequency leaves processing margin for control-loop software, status reporting, and fault handling, while 128 KB of Flash accommodates application code and embedded drivers. The compact PG-VQFN-48-53 package supports space-constrained board construction. Validate timer resolution, PWM resources, fault inputs, output drivers, and thermal performance against the manufacturer datasheet before driving power stages.
Embedded Communication Modules
The XMC4104Q48K128ABXUMA1 is suitable for embedded communication modules that use a microcontroller to manage framing, configuration, diagnostics, and application-level control. Its ARM Cortex-M4 architecture provides a 32-bit processing platform at 80 MHz, and its 128 KB Flash capacity can accommodate protocol stacks alongside device firmware. The 3.3 V supply can simplify integration with compatible transceivers and digital peripherals. Confirm the required UART, SPI, CAN, USB, or other interface configuration and the associated memory demand in the manufacturer documentation.
Power and Equipment Management
The XMC4104Q48K128ABXUMA1 can manage auxiliary power and equipment functions in industrial systems where a supervisory MCU handles monitoring, configuration, and communication. The 80 MHz Cortex-M4 core supports responsive control software, and 128 KB of Flash provides room for state machines, logging routines, and device drivers. Its industrial temperature range is advantageous for equipment operating in varied ambient conditions. Confirm analog measurement channels, watchdog behavior, brownout limits, and external interface requirements before assigning the device to a power-management role.
工程参考数据： XMC4104Q48K128ABXUMA1 ——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 |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | PG-VQFN-48-53 |
| Processor Core | ARM Cortex-M4 |
| Architecture | 32-bit |
| Maximum Clock Frequency | 80 MHz |
| Flash Memory | 128 KB |
| Supply Voltage | 3.3 V |
| Operating Temperature Range | -40 °C to +125 °C |
| Application Class | Industrial applications |
关键差异点
- Deterministic processing headroom （对比 lower-clock Cortex-M4 microcontrollers)
- Industrial temperature capability （对比 commercial-temperature Cortex-M4 devices rated to +85 °C)
- Compact integrated code storage （对比 Cortex-M4 devices limited to 64 KB Flash)
设计说明
Use the Infineon package drawing as the authority for the PG-VQFN-48-53 land pattern, exposed-pad geometry, and solder-mask design. Place input, ground, and decoupling connections to minimize loop area, and provide thermal copper beneath the exposed pad. Check the manufacturer’s assembly and solder recommendations before defining the footprint or exposed-pad connection.
The device is identified for 3.3 V operation, but the complete power architecture still depends on the required I/O states, clock configuration, and active peripherals. Review the recommended operating conditions and external-capacitor requirements in the Infineon manufacturer datasheet. Size the local supply for startup current and decouple each supply pin directly with the capacitance specified by the device documentation.
A compact VQFN can couple heat from the die into its exposed pad, making PCB thermal performance important at elevated operating temperatures. Use the manufacturer’s thermal characterization data to evaluate the intended PCB construction. Maintain uninterrupted copper where permitted, avoid thermal voids beneath the pad, and apply the recommended reflow profile to avoid assembly damage.
Do not treat a similarly packaged 80 MHz Cortex-M4 MCU as a drop-in replacement without checking the pin table and peripheral implementation. Pay particular attention to startup pins, debug and analog functions, clock pins, exposed-pad connections, and reset behavior. The 128 KB Flash figure also does not identify RAM capacity, so validate the complete memory requirement separately.
合规信息
The XMC4000 family is identified for industrial applications, but no specific RoHS, REACH, lead-free, halogen-free, or conflict-minerals status was identified for the exact orderable MPN.
