BQ4802LYDSH  

参数	数值
规格书	数据手册下载
Function	Clock/Calendar/Alarm/Battery Backup/NV SRAM Control
Operating Supply Voltage	3.3 V
User RAM	16 Byte
Package	28SOP
Date Format	DW:DM:M:Y
Operating Temperature	0 to 70 °C
Bus Type	Parallel
Time Format	HH:MM:SS