利用 CoolRunner CPLD 实现串行 ADC 接口

利用 CoolRunner CPLD 实现串行 ADC 接口
Application Note: CoolRunner CPLD

R
Serial ADC Interface Using a CoolRunner
CPLD
XAPP355 (v1.1) January 3, 2002


Summary This document describes the design implementation for controlling a Texas Instruments
ADS7870 Analog to Digital Converter (ADC) in a Xilinx CoolRunner XPLA3 CPLD.
CoolRunner CPLDs are the lowest power CPLDs available and the ideal target device for
controlling a serial