UPD550L Datasheet - NEC

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UPD550L 4-BIT SINGLE CHIP MICROCOMPUTER

NEe Microcomputers, Inc.4-81T SINGLE CHIP MICROCOMPUTER NEe JLPD550L .
The tlPD550L is a tlCOM-45 4-bit single chip microcomputer with high voltage outputs, and low power consumption.

UPD550L-NEC.pdf

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Datasheet Details

Part number:

UPD550L

Manufacturer:

NEC

File Size:

108.47 KB

Description:

4-BIT SINGLE CHIP MICROCOMPUTER

Features

* of the tlCOM-45 family, except that it has a 640 x 8 bit ROM to reduce device cost. The tlPD550L executes all 58 instructions of the tlCOM
* 45 instruction set. PIN CONFIGURATION Cl, PCo 2 PC, 3 PC2 4 PC3 5 POo 6 PO, 7 tlPD P02 8 550L P03 9 PEO PEl PE2 PE3 VSS Clo VGG RESET iNT PA3 PA2 PAl PAo P

UPD550L Distributors

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UPD550L 4-BIT SINGLE CHIP MICROCOMPUTER NEC

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