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W78C31B - 8-Bit Microcontroller

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Winbond Electronics

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W78C31B 8-Bit Microcontroller by Winbond Electronics - Datasheet Preview — Datasheet preview – W78C31B

Datasheet Details

Part number	W78C31B
Manufacturer	Winbond Electronics
File Size	219.67 KB
Description	8-Bit Microcontroller
Datasheet	W78C31B Datasheet
Additional preview pages of the W78C31B datasheet.

Product details

Description

The W78C31B microcontroller supplies a wider frequency range than most 8-bit microcontrollers on the market.

It is compatible with the industry standard 80C31 microcontroller series.

The W78C31B contains four 8-bit bidirectional parallel ports, two 16-bit timer/counters, and a serial port.

Features

8-bit CMOS microcontroller.
Fully static design.
Low standby current at full supply voltage.
DC-40 MHz operation.
128 bytes of on-chip scratchpad RAM.
ROMless operation.
64K bytes program memory address space.
64K bytes data memory address space.
Four 8-bit bidirectional ports.
Two 16-bit timer/counters.
One full duplex serial port.
Boolean processor.
Five-source, two-level inter.

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Published: Jan 10, 2008 |