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UPD75312 4-BIT SINGLE-CHIP MICROCOMPUTER

UPD75312 Description

DATA SHEET MOS INTEGRATED CIRCUIT µPD75312(A), 75316(A) 4-BIT SINGLE-CHIP MICROCOMPUTER .
The µPD75316(A) is one of the 75X Series 4-bit single-chip microcomputer having a built-in LCD controller/ driver, and has a data processing capabilit.

UPD75312 Features

* Higher reliability than µPD75316
* Internal memory
* Program memory (ROM) : 16256 × 8 bits (µ PD75316(A)) : 12160 × 8 bits (µ PD75312(A))
* Data memory : 512 × 4 bits
* Capable of high-speed operation and variable instruction execution time to power save

UPD75312 Applications

* such as remote control receiver
* Pull-up resistors can be provided for 31 I/O lines
* Built-in NEC standard serial bus interface (SBI)
* Upgraded model of µPD7514 (µPD7500 Series)
* PROM version (µ PD75P316, µPD75P316A) available APPLICATIONS Suitable for controlli

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Datasheet Details

Part number
UPD75312
Manufacturer
NEC
File Size
577.01 KB
Datasheet
UPD75312_NEC.pdf
Description
4-BIT SINGLE-CHIP MICROCOMPUTER

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4-BIT SINGLE-CHIP MICROCOMPUTER NEC
NEC UPD75312-like datasheet