P89C557E4, P89 Single-chip 8-bit microcontroller

NXP

Description

INTEGRATED CIRCUITS P83C557E4/P80C557E4/P89C557E4 Single-chip 8-bit microcontroller Product specification Supersedes data of 1999 Feb 15 1999 Mar 02 .
The P80C557E4/P83C557E4/P89C557E4 (hereafter generically referred to as P8xC557E4) single-chip 8-bit microcontroller is manufactured in an advanced CM.

📥 Download Datasheet

P89C557E4 Datasheet Preview — This datasheet PDF includes multiple part numbers: P89C557E4, P89. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: P89C557E4, P89
Manufacturer: NXP ↗
File Size: 374.46 KB
Datasheet: P89-C557.pdf
Description: Single-chip 8-bit microcontroller
Note: This datasheet PDF includes multiple part numbers: P89C557E4, P89.
Please refer to the document for exact specifications by model.

Features

* 80C51 central processing unit 32 K × 8 ROM respectively FEEPROM (Flash-EEPROM), expandab

P89C557E4 Distributors

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P89 Single-chip 8-bit microcontroller NXP

NXP P89C557E4-like datasheet