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UPD75212A, UPD-75212 4-BIT SINGLE-CHIP MICROCOMPUTER

UPD75212A Description

DATA SHEET MOS INTEGRATED CIRCUIT µPD75212A 4-BIT SINGLE-CHIP MICROCOMPUTER .
The µPD75212A is a microcomputer with a CPU capable of 1-, 4-, and 8-bit data processing, ROM, RAM, I/O ports, a fluorescent display tube controller/d.

UPD75212A Features

* Architecture equal to that of an 8-bit microcomputer High-speed operation : Minimum instruction execution time : 0.95 µs (when operated at 4.19 MHz) Instruction execution time variable function realizing a wide range of operating voltages On-chip large-capacit

UPD75212A Applications

* requiring the timer/watch function and high-speed interrupt servicing. It can help to provide the unit with many functions and to decrease performance costs. Functions are described in detail in the following User’s Manual. Be sure to read when carrying out design work. µPD75216A User’s Manual: IEM-

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This datasheet PDF includes multiple part numbers: UPD75212A, UPD-75212. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
UPD75212A, UPD-75212
Manufacturer
NEC
File Size
516.06 KB
Datasheet
UPD-75212-A.pdf
Description
4-BIT SINGLE-CHIP MICROCOMPUTER
Note
This datasheet PDF includes multiple part numbers: UPD75212A, UPD-75212.
Please refer to the document for exact specifications by model.

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4-BIT SINGLE-CHIP MICROCOMPUTER NEC
NEC UPD75212A-like datasheet