DS1248W-120IND+  

参数	数值
规格书	数据手册下载
Function	Clock/Calendar/NV Timekeeping RAM/Battery Backup
Operating Supply Voltage	3.3 V
User RAM	131072 Byte
Package	32EDIP
Date Format	DW:DM:M:Y
Operating Temperature	-40 to 85 °C
Bus Type	Phantom Clock|Parallel
Time Format	HH:MM:SS:hh