ISL1208 Datasheet PDF - Renesas Low Power RTC Specs

ISL1208 - Low Power RTC

Datasheet Summary

Description

PKG.

DWG.

TEMP.

Features

Real Time Clock/Calendar - Tracks Time in Hours, Minutes, and Seconds - Day of the Week, Day, Month, and Year.
15 Selectable Frequency Outputs.
Single Alarm - Settable to the Second, Minute, Hour, Day of the Week, Day, or Month - Single Event or Pulse Interrupt Mode.
Automatic Backup to Battery or Super Capacitor.
Power Failure Detection.
On-Chip Oscillator Compensation.
2 Bytes Battery-Backed User SRAM.
I2C Interface - 400.

Datasheet Details

Part number	ISL1208
Manufacturer	Renesas
File Size	1.07 MB
Description	Low Power RTC
Datasheet	ISL1208 Datasheet
Additional preview pages of the ISL1208 datasheet.

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Full PDF Text Transcription

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DATASHEET ISL1208 I2C Real Time Clock/Calendar, Low Power RTC with Battery Backed SRAM FN8085 Rev 9.01 Jul 15, 2022 The ISL1208 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM. The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.

Published: Jun 14, 2019 |