Nisshinbo RS5C348A-E2-F CMOS 实时时钟集成电路 4线串行接口

Function: Alarm, Calendar, Clock

Date Format: YY-MM-DD-dd

Time Format: HH:MM:SS:hh (12 hr, 24 hr)

Unit Weight: 499.550 mg

Mounting Style: SMD/SMT

RTC Memory Size: 16 B

RTC Bus Interface: Serial 4-Wire

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 2 V

Battery Backup Switching: Backup Switching

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C