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

NEC

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.

📥 Download Datasheet

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

Datasheet Specifications

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.

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

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-

UPD75212A Distributors

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UPD-75212 4-BIT SINGLE-CHIP MICROCOMPUTER NEC

NEC UPD75212A-like datasheet