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W78L54, W78 - 8-BIT MICROCONTROLLER

Winbond

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W78L54 Datasheet Preview — This datasheet PDF includes multiple part numbers: W78L54, W78. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	W78L54, W78
Manufacturer	Winbond
File Size	20.86 KB
Description	8-BIT MICROCONTROLLER
Datasheet	W78-L54.pdf
Note	This datasheet PDF includes multiple part numbers: W78L54, W78. Please refer to the document for exact specifications by model.

W78L54 Product details

Description

The W78L54 microcontroller supplies a wider frequency and supply voltage range than most 8-bit microcontrollers on the market.

Features

Fully static design.
Supply voltage of 1.8V to 5.5V.
DC-24 MHz operation.
256 bytes of on-chip scratchpad RAM.
16K bytes of on-chip mask ROM.
64K bytes program memory address space.
64K bytes data memory address space.
Four 8-bit bidirectional ports.
Three 16-bit timer/counters.
One full duplex serial port.
Eight-source, two-level interrupt capability.
One extra 4-bit bit-addressable I/O.

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Published: Apr 17, 2005 |