UM82C6818 Real Time Clock Plus RAM

UMC

Description

eUMC UM82C6818 f~ll =;:=::;==;;;=== RPeluasl TRiAmMe (CRlToCc)k .
The UM82C6818 Real-Time Clock plus RAM is fabricated in high performance CMOS process to interface with 1MHz processor buses.

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Datasheet Specifications

Part number: UM82C6818
Manufacturer: UMC
File Size: 51.65 KB
Datasheet: UM82C6818-UMC.pdf
Description: Real Time Clock Plus RAM

Features

* Internal time base and oscillator
* Counts seconds, minutes, and hours of the day
* Counts days of the week, date, month, and year
* 3V to 6V operation
* Time base input options: 4.194304 MHz, 1.048576 MHz, or 32.768 kHz
* Time base osci lIator for p

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UM82C6818 Real Time Clock Plus RAM UMC

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