瑞萨的SH7142解决方案

Keywords： SH7142  high speed A/D converter  motor control

摘要：SH7124是瑞萨入门套件,旨在作为一个用户友好的介绍和评价工具SH7124微控制器。该主板还提供了一个有用的平台，用于评估瑞萨的编码和调试开发工具套件，采用高性能嵌入式工作坊，以及对器件编程使用E10A仿真。

基本性能:

SH-2内核的高性能单芯片RISC
65 MIPS 50 MHz
内置32位乘法器
内置大容量存储器
SH7125(Flash 128KB、RAM 8KB)
 SH7124(Flash 64KB、RAM 8KB)
丰富的外围功能
高效定时器：MTU2(16bit×6ch)
比较匹配定时器（16bit×2ch）
A/D转换器：10位、8ch(4ch×2unit)
串行（SCI）:3ch
H-UDI:搭载on-chip调试功能

应用：

民生设备：空调、冰箱、洗衣机、吸尘器、IH烹调炉
工业设备：通用反相控制器、UPS、AC伺服

方案介绍:

The purpose of the board is to enable the user to evaluate the capabilities of the device and its peripherals by giving the user a simple platform on which code can be run only minutes from opening box. It can also prove an invaluable tool in development by providing a useful test platform for code already debugged using one of our more powerful emulation tools.

This CPU board operates from a 5V power supply and are supplied with a suitable PSU.

A diode provides reverse polarity protection only if a current limiting power supply is used. 

All CPU boards are supplied with an E10A debugger. 
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