MC146818A Datasheet - Motorola

MC146818A, REAL-TIME CLOCK PLUS RAM

MC146818A I I Advance Information I CMOS REAL-TIME CLOCK PLUS RAM (RTC) The MC146818A Real-Time Clock plus RAM is a peripheral device which in.
I Symbol I ltRrl. Min TBD TBD TDn I Max 1Reset Pulse Width Reset Delay Time D, ,1-DA,. -!AI; A+L I tRWL tRLH I +-, .

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Datasheet Details

Part number:

MC146818A

Manufacturer:

Motorola

File Size:

2.15 MB

Description:

REAL-TIME CLOCK PLUS RAM

Features

* a complete time-of-day clock with alarm and one hundred year calendar, a programmable periodic interrupt and square-wave generator, and 50 bytes of low-power static RAM. The MC146818A uses high-speed CMOS technology to interface with 1 MHz processor buses, while consuming very little power. The Rea

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MC146818A REAL-TIME CLOCK PLUS RAM Motorola

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