UPD17227, UPD 4-BIT SINGLE-CHIP MICROCONTROLLER

NEC

Description

DATA SHEET MOS INTEGRATED CIRCUIT µPD17225, 17226, 17227, 17228 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL .
µPD17225, 17226, 17227, 17228 (hereafter called µPD17225 subseries) are 4-bit single-chip microcontrollers for small general-purpose infrared remote c.

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UPD17227 Datasheet Preview — This datasheet PDF includes multiple part numbers: UPD17227, UPD. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: UPD17227, UPD
Manufacturer: NEC
File Size: 393.41 KB
Datasheet: UPD-1722.pdf
Description: 4-BIT SINGLE-CHIP MICROCONTROLLER
Note: This datasheet PDF includes multiple part numbers: UPD17227, 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) µPD17225 Program memory (ROM) 4 K bytes (2048 × 16) Data memory (RAM) µPD17226 8 K bytes (4096 × 16) µPD17227 1

UPD17227 Distributors

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UPD 4-BIT SINGLE-CHIP MICROCONTROLLER NEC

NEC UPD17227-like datasheet