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P89C557E4, P89 Datasheet - NXP

P89C557E4 Single-chip 8-bit microcontroller

The P80C557E4/P83C557E4/P89C557E4 (hereafter generically referred to as P8xC557E4) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The P8xC557E4 has the same instruction set as the 80C51. Three versions of the der.

P89C557E4 Features

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

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

P89C557E4 Datasheet Preview Page 2

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Datasheet Details

Part number:

P89C557E4, P89

Manufacturer:

File Size:

374.46 KB

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.

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TAGS

P89C557E4 P89 Single-chip 8-bit microcontroller NXP

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