intersil ISL12027 handbook
Datasheet
ISL12027 is a low power real time clock/calendar with EEPROM from ISL. It has two programmable periodic or polled timers, integrated battery backup, and 512 x 8 bit EEPROM.
We have 3 manuals for the Intersil ISL12027: 2 Datasheets, 1 User Manual. Free to view online or download as PDF.
Datasheet
Datasheet
User Manual