STMM48T58Y70PC1  

参数	数值
规格书	数据手册下载
Function	Clock/Calendar/NV Timekeeping RAM/Battery Backup
Operating Supply Voltage	5 V
User RAM	8192 byte
Package	28PCDIP
Category	Real Time Clock
Date Format	DW:DM:M:Y
Operating Temperature	0 to 70 °C
Bus Type	Parallel
Time Format	HH:MM:SS
Manufacturer	STMicroelectronics