IFXXMC4800F144K2048AAXQMA1

Overview

The XMC4800 is a high-performance ARM Cortex-M4 microcontroller running at 144 MHz, specifically engineered for industrial automation and real-time control. It is the first ARM-based MCU to integrate an EtherCAT node directly on-chip, eliminating the need for external ASICs in industrial networking applications. With 2048 KB of Flash and 352 KB of RAM, it provides ample resources for complex motion control and communication protocols.

Why Choose This Part

The primary advantage is the integrated EtherCAT hardware, which simplifies PCB design and reduces latency for real-time networking. It features a robust 144 MHz Cortex-M4 core with a floating-point unit and high-speed memory architecture to handle demanding DSP tasks and control loops simultaneously.

Applications

Getting Started

Developers can use the Infineon DAVE IDE, which provides a comprehensive suite of low-level drivers and graphical configuration tools. For hardware evaluation, the XMC4800 Relax EtherCAT Kit is the standard entry point, supporting easy integration with the EtherCAT protocol stack and professional toolchains like Keil MDK or IAR Embedded Workbench.

Also Consider

STM32H743IIT6 STMicroelectronics - Offers significantly higher clock speeds and more RAM if your application requires advanced processing beyond the EtherCAT focus.

Sitara AM3352 TITexas Instruments - An ARM Cortex-A8 alternative for applications needing a Linux-based environment alongside industrial communication peripherals.

Kinetis K64 NXP - A well-established Cortex-M4 alternative with Ethernet MAC, suitable if specialized EtherCAT hardware is not a requirement.