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PCF80C552 - 8-Bit Microcontroller

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General Description

The 80C552/83C552 (hereafter generically referred to as 8XC552) Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family.

The 8XC552 has the same instruction set as the 80C51.

Three versions of the derivative exist: • 83C552—8k bytes mask programmable ROM • Three operating ambient temperature ranges: – P83C552xBx: 0°C to +70°C – P83C552xFx: –40°C to +85°C (XTAL frequency max.

Overview

www.DataSheet4U.com INTEGRATED CIRCUITS 80C552/83C552 Single-chip 8-bit microcontroller Product specification Supersedes data of 1998 Jan 06 IC20 Data Handbook 1998 Aug 13 Philips Semiconductors Philips Semiconductors www.DataSheet4U.

Key Features

  • 80C51 central processing unit.
  • 8k × 8 ROM expandable externally to 64k bytes.
  • I2C-bus serial I/O port with byte oriented master and slave functions Full-duplex UART compatible with the standard 80C51 On-chip watchdog timer Three speed ranges:.
  • 3.5 to 16MHz.
  • 3.5 to 24MHz (ROM, ROMless only).
  • 3.5 to 30MHz (ROM, ROMless only).
  • ROM co.

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