[原创] Infineon XMC4400系列MCU 750W马达控制方案

Infineon公司的XMC4400系列是采用32位ARM Cortex-M4处理器核的微控制器(MCU),集成了多种存储器,通信外设,模拟前端外设,工业控制外设,主要用在高性能节能的工业连接,工业控制,电源转换,检测和控制.本文介绍了XMC4400主要特性,框图,电源连接框图以及750W马达控制板KIT_XMC750WATT_AK_V1主要特性,框图,主要指标,以及电路图,材料清单和PCB元件布局图.

The XMC4400 devices are members of the XMC4000 Family of microcontrollers basedon the ARM Cortex-M4 processor core. The XMC4000 is a family of high performanceand energy efficient microcontrollers optimized for Industrial Connectivity, Industrial Control, Power Conversion, Sense & Control.

图1.XMC4400框图

XMC4400主要特性:

CPU Subsystem
• CPU Core
– High Performance 32-bit ARM Cortex-M4 CPU
– 16-bit and 32-bit Thumb2 instruction set
– DSP/MAC instructions
– System timer (SysTick) for Operating System support
• Floating Point Unit
• Memory Protection Unit
• Nested Vectored Interrupt Controller
• One General Purpose DMA with up-to 8 channels
• Event Request Unit (ERU) for programmable processing of external and internalservice requests
• Flexible CRC Engine (FCE) for multiple bit error detection
On-Chip Memories
• 16 KB on-chip boot ROM..

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