MSM6542-02, MSM6542-01 - (MSM6542-01/-02/-03) REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT

OKI electronic componets

Datasheet Details

Part number	MSM6542-02, MSM6542-01
Manufacturer	OKI electronic componets
File Size	448.54 KB
Description	(MSM6542-01/-02/-03) REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT
Datasheet	MSM6542-01_OKIelectroniccomponets.pdf
Note	This datasheet PDF includes multiple part numbers: MSM6542-02, MSM6542-01. Please refer to the document for exact specifications by model.

The MSM6542 is a perpetual-calendar-based real time clock with an alarm function which can read and write data in units of seconds.

Real time clock providing seconds, minutes, hours, days, months, years, and days of the week.
Multiple alarm ranges covering seconds, minutes, hours, days, months, and days of the week. A desired alarm range can be selected.
A periodic interrupt output interval can be selected over a wide range from 1/1024 seconds up to 10 minutes.
Interface flexibility allows for connection to many types of microprocessors.
Single read-out procedure (Read flag).

📁 MSM6542-02 Similar Datasheet

MSM6502B - (MSM6502B / MSM6512) Low-power and Built-in LCD Driver 4-Bit Microcontroller (OKI electronic)
MSM6512 - (MSM6502B / MSM6512) Low-power and Built-in LCD Driver 4-Bit Microcontroller (OKI electronic)
MSM6524GS-VK - C-MOS 12 CHANNELS 8-BITS D-A CONVERTER (ETC)
MSM6051 - Built-in Melody Circuit and LCD Driver 4-Bit Microcontroller (OKI electronic)
MSM6052-xx - Tone / Pulse Switchable Repertory Dialer (OKI)
MSM60804 - PCMCIA Host Adapter (OKI electronic)
MSM60808 - PCI to PCMCIA R2.1/CardBus Controller (OKI electronic)
MSM6222B-01 - DOT MATRIX LCD CONTROLLER (OKI)

Other Datasheets by OKI electronic componets

MSM6542-01 - (MSM6542-01/-02/-03) REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT
MSM6542-03 - (MSM6542-01/-02/-03) REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT
MSM6544 - 42-DOT LCD DRIVER
MSM6545 - Operatable at 0.9V and Built-in Buzzer Circuit 4-Bit Microcontroller
MSM6545L - Operatable at 0.9V and Built-in Buzzer Circuit 4-Bit Microcontroller
MSM6546 - Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller

Published: Nov 24, 2008 |