Texas Instruments BQ4802YPW 实时时钟并行RTC

Function: Alarm, Calendar, Clock, NV SRAM Control

Date Format: YY-MM-DD-dd

Time Format: HH:MM:SS (24 hr)

Unit Weight: 117.500 mg

Mounting Style: SMD/SMT

RTC Memory Size: 16 B

RTC Bus Interface: Parallel

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 4.5 V

Battery Backup Switching: Backup Switching

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: 0 C