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UPD17234, UPD 4-BIT SINGLE-CHIP MICROCONTROLLER

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Description

DATA SHEET MOS INTEGRATED CIRCUIT µPD17230,17231,17232,17233,17234,17235,17236 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED .
µPD17230, 17231, 17232, 17233, 17234, 17235, 17236 (hereafter called µPD17236 subseries) are 4-bit singlechip microcontrollers for small general-purpo.

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This datasheet PDF includes multiple part numbers: UPD17234, UPD. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
UPD17234, UPD
Manufacturer
NEC
File Size
378.34 KB
Datasheet
UPD-17230.pdf
Description
4-BIT SINGLE-CHIP MICROCONTROLLER
Note
This datasheet PDF includes multiple part numbers: UPD17234, UPD.
Please refer to the document for exact specifications by model.

Features

* Infrared remote controller carrier generator circuit (REM output)
* 17K architecture: General-purpose register system
* Program memory (ROM), Data memory (RAM) µPD17230 Program 4 K bytes 223 × 4 bits memory (ROM) (2048 × 16) Data memory (RAM) µPD17231 8 K bytes (4096 × 16)

UPD17234 Distributors

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4-BIT SINGLE-CHIP MICROCONTROLLER NEC
NEC UPD17234-like datasheet