ISL12020M Datasheet - Renesas

ISL12020M Low Power RTC

DATASHEET ISL12020M Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation and Auto Daylight Saving FN6667 Rev 6.00 January 9, 2015 The ISL12020M device is a low power Real Time Clock (RTC) with an embedded temperature sensor and crystal. Device functions include oscillator compensation, clock/calendar, power fail and low battery monitors, brownout indicator, one-time, periodic or polled alarms, intelligent battery backup switching, Battery Reseal™ function and 128 .

ISL12020M Features

* Embedded 32.768kHz quartz crystal in the package

* 20 Ld DFN package (for SOIC version, refer to the ISL12022M)

* Calendar

* On-chip oscillator temperature compensation

* 10-bit digital temperature sensor output

* 15 selectable frequency outputs

ISL12020M Datasheet (1.30 MB)