CDP68HC68T1 Datasheet CMOS Real-Time Clock

Manufacturer: GE

CDP68HC68T1 cmos real-time clock by GE - Datasheet Preview

Datasheet Details

Part number	CDP68HC68T1
Manufacturer	GE
File Size	0.97 MB
Description	CMOS Real-Time Clock
Datasheet	CDP68HC68T1 Datasheet

Overview

CMOS Peripherals _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _""- CDP68HC68T1 Advance Information eLK OUT CPUR INT SCK "'CSI MISO CE VSS 16 Voo 15 XTAL OUT 3 14 XTAL IN 4 13 V BATT 5 12 vSYS 6 II LINE 10 PaR 8 9 PSE TOP VIEW 92CS-380~3 TERMINAL ASSIGNMENT CMOS Real-Time Clock with RAM and Power Sense/Control Feature.

Key Features

sec. , min. , hrs. (12/24, AM/PM), day of week, date, month, year, (0-99), auto leap year.
32-word x 8-bit RAM.
Seconds, minutes, hours alarm.
Automatic power loss detection.
Minimum standby (timekeeping) voltages: 2.2 volts.
Selectable crystal or 50/60-Hz line input.
Buffered clock output.
Battery input pin that powers oscillator and also connects to the Voo pin when main power fails.
Three independent interrupt modes: alar.

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