MSM58321 - REAL TIME CLOCK/CALENDAR

Product Overview

OKI

Part number	MSM58321
Manufacturer	OKI
File Size	121.85 KB
Description	REAL TIME CLOCK/CALENDAR
Datasheet	MSM58321 Datasheet
Additional preview pages of the MSM58321 datasheet.

The MSM 58321 is a metal gate CMOS Real Time Clock/Calendar with a battery backup function for use in bus-oriented microprocessor applications.

7 Function-Second, Minute, Hour, Day, Day-of-Week, Month, Year.
Automatic leap year calender.
12/24 hour format.
Frequency divider 5-poststage reset.
Reference signal output.
32.768 kHz crystal controlled operation Single 5V power supply Back-up battery operation to VDD = 2.2V Low power dissipation 90 µW max. at VDD = 3V 2.5 mW max. at VDD = 5V.
16 pin plastic DIP (DIP 16-P-300).

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Published: Jul 1, 2005 |