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P87C52X2 - 80C51 8-bit microcontroller

Download the P87C52X2 datasheet PDF. This datasheet also covers the P87C51X2 variant, as both devices belong to the same 80c51 8-bit microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs incorporating Philips’ high-density CMOS technology with operation from 2.7 V to 5.5 V.

They support both 6-clock and 12-clock operation.

Key Features

  • 80C51 Central Processing Unit.
  • 4 kbytes ROM/EPROM (P80/P87C51X2).
  • 8 kbytes ROM/EPROM (P80/P87C52X2).
  • 16 kbytes ROM/EPROM (P80/P87C54X2).
  • 32 kbytes ROM/EPROM (P80/P87C58X2).
  • 128 byte RAM (P80/P87C51X2 and P80C31X2).
  • 256 byte RAM (P80/P87C52/54X2/58X2 and P80C32X2).
  • Boolean processor.
  • Fully static operation.
  • Low voltage (2.7 V to 5.5 V at 16 MHz) operation.
  • 12-clock operation with selectable 6-clock.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (P87C51X2-Philips.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
P87C51FB 80C51 8-bit microcontroller
P87C51FC 80C51 8-bit microcontroller
P87C51RC 80C51 8-bit microcontroller
P87C51X2 80C51 8-bit microcontroller
P87C554 8-bit microcontroller
P87C557E8 8-bit microcontroller
P87C453 8-bit microcontroller
P87C654 CMOS single-chip 8-bit microcontroller
P87C748 8-bit microcontroller
P87C754 8-bit microcontroller

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.

View original datasheet text
– INTEGRATED CIRCUITS P80C31X2/32X2 P80C51X2/52X2/54X2/58X2 P87C51X2/52X2/54X2/58X2 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) Product data Supersedes data of 2002 Sep 12 2003 Jan 24 Philips Semiconductors Philips Semiconductors 80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) Product data P80C3xX2; P80C5xX2; P87C5xX2 DESCRIPTION The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs incorporating Philips’ high-density CMOS technology with operation from 2.7 V to 5.5 V. They support both 6-clock and 12-clock operation.