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P89CE558 Datasheet Single-chip 8-bit Microcontroller

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS P83CE558/P80CE558/P89CE558 Single-chip 8-bit microcontroller Preliminary specification IC20 Data Handbook 1996 Aug 06 Philips Semiconductors Philips Semiconductors Preliminary specification Single-chip 8-bit microcontroller P83CE558/P80CE558/P89CE558 1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The P80CE558/P83CE558/P89CE558 (hereafter generically referred to as P8xCE558) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family.

The P8xCE558 has the same instruction set as the 80C51.

Three versions of the derivative exist: • • • P83CE558 — 32 Kbytes mask programmable ROM P80CE558 — ROMless version of the P83CE558 P89CE558 — 32 Kbytes FEEPROM (Flash-EEPROM) The P8xCE558 contains a non-volatile 32 Kbytes mask p

Key Features

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

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