NJU6350 Datasheet SERIAL I/O REAL TIME CLOCK

Manufacturer: New Japan Radio

NJU6350 serial i/o real time clock by New Japan Radio - Datasheet Preview

Datasheet Details

Part number	NJU6350
Manufacturer	New Japan Radio
File Size	87.43 KB
Description	SERIAL I/O REAL TIME CLOCK
Datasheet	NJU6350 Datasheet

General Description

The NJU6350 is a serial I/O Real Time Clock suitable for 4 bits micro-processor.

It contains quartz crystal oscillator, counter, shift register, voltage regulator, voltage detector, and interface controller.

The NJU6350 required only 3-port of microprocessor for data transfer, and the microprocessor can receive the data at any time when the microprocessor requires.

Overview

NJU6350 SERIAL I/O REAL TIME CLOCK s GENERAL.

Key Features

q Operating Voltage : 3.0V ± 20% 2.0V to 5.5V ( The clock operation ) q Low operating current : 0.8 µA ( Typ. ) at 2.0V 2.0 µA ( Max. ) at 2.0V q BCD Counts of Seconds, Minutes, Hours, Days of Week, Date, Month and Year q q q q q Required only 3-port ( DATA, CLK and CE ) Low Battery Detector ( Low voltage alarm signal output ) Automatic Leap Year Compensation : Up to AD 2099 Package Outline C-MOS Technology : VSP 8 / Chip s PIN.

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