P80C557E4 - Single-chip 8-bit microcontroller

NXP Semiconductors

General 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.

The P8xC557E4 has the same instruction set as the 80C51.

Key Features

80C51 central processing unit 32 K × 8 ROM respectively.

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P80C557E4 single-chip 8-bit microcontroller by NXP Semiconductors - Datasheet Preview

Datasheet Details

Part number	P80C557E4
Manufacturer	NXP Semiconductors
File Size	374.46 KB
Description	Single-chip 8-bit microcontroller
Datasheet	P80C557E4 Datasheet

📁 Similar Datasheet

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Other Datasheets by NXP Semiconductors

Part Number	Description
P80C557E6	Single-chip 8-bit microcontroller
P80C552	Single-chip 8-bit microcontroller
P80C51	80C51 8-bit microcontroller
P80C51X2	80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V/ low power/ high speed 30/33 MHz
P80C528	8-bit microcontrollers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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INTEGRATED CIRCUITS P83C557E4/P80C557E4/P89C557E4 Single-chip 8-bit microcontroller Product specification Supersedes data of 1999 Feb 15 1999 Mar 02 Philips Semiconductors Philips Semiconductors Product specification Single-chip 8-bit microcontroller P83C557E4/P80C557E4/P89C557E4 1.