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UPD8021 - SINGLE CHIP 8-BIT MICROCOMPUTER

UPD8021 Description

NEe Microcomputers, Inc.NEe ILPD8021 SINGLE CHIP 8 *BIT MICROCOMPUTER .
The NECIlPD8021 is a stand alone 8-bit parallel microcomputer incorporating the following features usually found in external peripherals.

UPD8021 Features

* usually found in external peripherals. The IlPD8021 contains: 1K x 8 bits of mask ROM program memory, 64 x 8 bits of RAM data memory, 21 I/O lines, an B-bit interval timer/event counter, and internal clock circuitry. FEATURES
* 8-Bit Processor, ROM, RAM, I/O, Timer/Counter
* Single

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Datasheet Details

Part number
UPD8021
Manufacturer
NEC
File Size
329.65 KB
Datasheet
UPD8021-NEC.pdf
Description
SINGLE CHIP 8-BIT MICROCOMPUTER

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SINGLE CHIP 8-BIT MICROCOMPUTER NEC
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