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P89C557E4, P89 - Single-chip 8-bit microcontroller

The P89C557E4 by NXP is a Single-chip 8-bit microcontroller. Below is the official datasheet preview.

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Official preview page of the P89C557E4 Single-chip 8-bit microcontroller datasheet (NXP).

Datasheet Details

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

P89C557E4 Product details

Description

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. P83C557E4 32 Kbytes mask programmable ROM P80C557E4 ROMless version of the P83C557E4 P89C557E4 32 Kbytes FEEPROM (Flash-EEP

Features

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