PCF2123 1. General description The PCF2123 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power applications. Data is transferred serially via a Serial
阅读全文
电子硬件助手
元器件查询
141
扫码加入SPI Real time clock/calendar
PCF2123 1. General description The PCF2123 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power applications. Data is transferred serially via a Serial
人工客服