X1227 Datasheet - Intersil Corporation

RTC Real TimeClock/Calendar/ CPU Supervisor

X1227 Features

* Real Time Clock/Calendar

* Tracks Time in Hours, Minutes, and Seconds

* Day of the Week, Day, Month, and Year

* 2 Polled Alarms (Non-volatile)

* Settable on the Second, Minute, Hour, Day of the Week, Day, or Month

* Repeat Mode (periodic interrupts)

X1227 General Description

The X1227 device is a Real Time Clock with clock/calendar, two polled alarms with integrated 512x8 EEPROM, oscillator compensation, CPU Supervisor (POR/LVS and WDT) and battery backup switch. The oscillator uses an external, low-cost 32.768kHz crystal. All compensation and trim components are integr.

X1227 Datasheet (431.45 KB)

X1227 Datasheet Preview — Preview of X1227 PDF

Datasheet Details

Part number:

X1227

Manufacturer:

Intersil Corporation

File Size:

431.45 KB

Description:

Rtc real timeclock/calendar/ cpu supervisor.
® D FO NDE E M S OM RE C SI G N NOT NEW DE 2027 I SL 1 Data Sheet SEE R X1227 May 8, 2006 FN8099.2 2-Wire™ RTC Real TimeClock/Calendar/ CPU Superv.

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X1227 RTC Real TimeClock Calendar CPU Supervisor Intersil Corporation

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X1227 Features

X1227 General Description

Datasheet Details

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