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UPD557L - 4-BIT SINGLE CHIP MICROCOMPUTER

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NEC

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UPD557L 4-BIT SINGLE CHIP MICROCOMPUTER by NEC - Datasheet Preview — Datasheet preview – UPD557L

Datasheet Details

Part number	UPD557L
Manufacturer	NEC
File Size	106.88 KB
Description	4-BIT SINGLE CHIP MICROCOMPUTER
Datasheet	UPD557L Datasheet
Additional preview pages of the UPD557L datasheet.

Product details

Features

of the pCOM-43 family, except that it has 21 I/O lines in a 28-pin dual-in-line package to reduce device cost. The pP0557 L executes all 80 instructions of the pCOM-43 instruction set. PIN.

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Published: Feb 24, 2017 |