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P80C552 Datasheet Single-chip 8-bit Microcontroller

Manufacturer: NXP Semiconductors

Overview: 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 Product specification.

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

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.

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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