ICM7170 - Real-Time Clock

Product Overview

Renesas

Part number	ICM7170
Manufacturer	Renesas
File Size	731.03 KB
Description	Real-Time Clock
Datasheet	ICM7170 Datasheet
Additional preview pages of the ICM7170 datasheet.

the ICM7170 can be easily interfaced to any available microprocessor. The ICM7170 generates two types of interrupts, periodic and alarm. The periodic interrupt (100Hz, 10Hz, etc. ) can be programmed by the internal interrupt control register to provide 6 different output signals. The alarm interrupt is set by loading an on-chip 51-bit RAM that activates an interrupt output through a comparator. The alarm interrupt occurs when the real time counter and alarm RAM time are equal. A status register.

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Published: Dec 13, 2021 |