Real Time Clock USB评估板 V3.0

Real Time Clock USB Evaluation Board V3.0
Application Note 1745
Author: Jim Pflasterer


Real Time Clock USB Evaluation Board V3.0
Intersil RTC Devices Supported POWERING DOWN
The motherboard contains backup power, consisting of
WITH EEPROM NO EEPROM NO EEPROM
batteries or a supercap. When powering down, the
ISL12024 ISL1208