ISL12026 Datasheet (Renesas) - Real Time Clock/Calendar

ISL12026, Real Time Clock/Calendar

DATASHEET ISL12026, ISL12026A Real Time Clock/Calendar with I2C Bus™ and EEPROM FN8231 Rev 9.00 November 30, 2010 The ISL12026 and the ISL12026A devices are micro power real time clocks with timing and crystal compensation, clock/calender, power-fail indicator, two periodic or polled alarms, intelligent battery backup switching, and integrated 512x8-bit EEPROM configured in 16 Bytes per page.

The oscillator uses an external, low-cost 32.768kHz crystal.

The real time clock tracks time with sep