摘要
LC5045是一种可编程电路,它具有上电复位控制、电源电压监控、看门狗定时器、串行E2PROM四种功能。介绍了LC5045 CPU监视器(带4K SPI E2PROM)的主要功能和测试技术。并详细说明了LC5045功能测试的测试要点及编程技巧。
The LC5045 is a programmed circuit with power - on reset controlling;power supply voltage controlled;Watchdog Timer;serial E^2 PROM. In this essay the main function and test technology of LC5045 CPU Supervisor with 4K SPI E2PROM will be introduced. The testing important point and programingskill of LC5045 functional testing will be introduced in detail.
出处
《微处理机》
2008年第1期16-18,共3页
Microprocessors