IS80C31, IS80C51 Datasheet - ISSI

IS80C31 CMOS SINGLE CHIP 8-BIT MICROCONTROLLER

The ISSI IS80C51 and IS80C31 are high-performance microcontrollers fabricated using high-density CMOS technology. The CMOS IS80C51/31 is functionally compatible with the industry standard 80C51 microcontrollers. The IS80C51/31 is designed with 4K x 8 ROM (IS80C51 only); 128 x 8 RAM; 32 programmable .

IS80C31 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

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.

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IS80C31 IS80C51 CMOS SINGLE CHIP 8-BIT MICROCONTROLLER ISSI

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