基于PF8563的数字时钟设计  

Design of Digital Clock Based on PF8563

作　　者：王威[1] 

机构地区：[1]辽宁建筑职业学院,辽宁辽阳111000

出　　处：《无线互联科技》2015年第19期73-75,共3页Wireless Internet Technology

摘　　要：PCF8563是Philips公司推出的一款工业级内含I2C总线接口功能的具有极低功耗的多功能时钟/日历芯片,具有定时、报警功能等。文章指出,采用PCF8563设计时钟,电路简洁,可靠性高,目前已被广泛应用于电表、水表、煤气表等领域。PCF8563 is a clock/calendar chip of an industrial-grade embedded I2C bus interface which Philips company introduced.It has low power consumption and multifuntion.It has timer and alarm funtions.The paer points out that, design using PCF8563 clock, simple circuit, high reliability, has been widely used in electricity, water, gas meter, etc.

关 键 词：PCF8563 I2C总线 数字时钟 

分 类 号：TH714.51[机械工程—测试计量技术及仪器]