Infineon XMC4200数字电源控制解决方案
Infineon公司的XMC4200是基于ARM Cortex-M4处理器核的XMC4000系列微控制器(MCU),CPU工作频率80MHz,具有单周期DSP MAC和浮点单元(FPU),其PWM单元具有高分辨率150ps,同时还集成了16KB引导ROM,高达16KB高速程序存储器,24KB高速数据存储器以及带1KB指令缓存的256KB闪存和多种通信外设,主要用在马达控制,工业连接和控制,太阳能逆变器,SMPS,PLC,UPS和光网络等.本文介绍了XMC4200主要特性,系统框图和XMC4200数字电源控制卡主要特性,框图和硬件描述图,电路图,材料清单和PCB顶层布局图.
XMC4200 combines Infineon’s leading-edge peripheral set with an industry-standard ARM® Cortex®-M4. As one of its key features it offers a high-resolution PWM unit with a tiny resolution of 150ps. This unique peripheral makes it especially suitable for digital power conversion in applications like solar inverters as well as SMPS and uninterruptible power supplies (UPS). Other applications are motor controllers, sense&control and IO devices for factory automation and user interface systems (HMI). XMC4200 is supported by Infineon’s integrated development platform DAVE™ 3, which makes convenient, fast and application-orientated software development possible.
XMC4200主要特性:
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