IS80C31, IS80C51 Datasheet - ISSI

IS80C31, IS80C51, CMOS SINGLE CHIP 8-BIT MICROCONTROLLER

IISS808C051C51 IISS808C031C31 CMOS SINGLE CHIP 8-BIT MICROCONTROLLER ISSISISI®® NOVEMBER 1998 .
The ISSI IS80C51 and IS80C31 are high-performance microcontrollers fabricated using high-density CMOS technology.

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IS80C51-ISSI.pdf

IS80C31 Datasheet Preview — This datasheet PDF includes multiple part numbers: IS80C31, IS80C51. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

IS80C31, IS80C51

Manufacturer:

ISSI

File Size:

306.90 KB

Description:

CMOS SINGLE CHIP 8-BIT MICROCONTROLLER

Note:

This datasheet PDF includes multiple part numbers: IS80C31, IS80C51.
Please refer to the document for exact specifications by model.

Features

* 80C51 based architecture
* 4K x 8 ROM (IS80C51 only)
* 128 x 8 RAM
* Two 16-bit Timer/Counters
* Full duplex serial channel
* Boolean processor
* Four 8-bit I/O ports, 32 I/O lines
* Memory addressing capability
* 64K ROM and

IS80C31 Distributors

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