MSM6542-01_OKIelectroniccomponets.pdf
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.
Note:
This datasheet PDF includes multiple part numbers: MSM6542-02, MSM6542-01.
Please refer to the document for exact specifications by model.
MSM6542-02, MSM6542-01, (MSM6542-01/-02/-03) REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT
The MSM6542 is a perpetual-calendar-based real time clock with an alarm function which can read and write data in units of seconds.
It can be connected to various buses and can function as a peripheral IC of a microcomputer.
The clock ranges are seconds, minutes, hours, days, months, years, and days
MSM6542-02 Features
* 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 s
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