摘要：本应用笔记介绍71M6531 71M6534和71M6541 - 71M6545用电计量IC SPI ™接口。接口实现了一个系统，一个主设备和一个或多个从器件组成。各种操作模式，是指在时钟边沿极性和类型的PSDI PSDO数据使用的时钟边沿的定义不同。 71M65xx
Energy Meter IC
A Maxim Integrated Products Brand
APPLICATION NOTE
AN_65XX_018 APRIL 2011
The SPI Interfaces of the 71M65xx
Introduction
Both the 71M653x and 71M654x families of electricity metering ICs offer SPI interfaces. These interfaces are de-
scribed only briefly in the data sheets.
This Application note provides a more detailed description of the SPI interfaces in the 71M653x and 71M654x fam-
ilies of electric……
