Part Number
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ISL12020M |
Manufacturer
|
Renesas |
Description
|
Low Power RTC |
Published
|
Apr 17, 2019 |
Detailed Description
|
DATASHEET
ISL12020M
Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation and Auto Daylight...
|
Datasheet
|
ISL12020M
|
Overview
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 bytes of battery-backed user SRAM.
The device is offered in a 20 Ld DFN module that contains the RTC and an embedded 32.
768kHz quartz crystal.
The calibrated oscillator provides less than ±5ppm drift ...
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