STMicroelectronics M48T18-100PC1 实时时钟 64K (8Kx8) 100纳秒

Function: Calendar, Clock, NV Timekeeping RAM

Date Format: YY-MM-DD-dd

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

Unit Weight: 4.190 g

Mounting Style: Through Hole

RTC Memory Size: 8 kB

RTC Bus Interface: Parallel

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 4.5 V

Battery Backup Switching: Integrated Battery

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: 0 C