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NXP (founded by Philips) P89V52X2

The NXP (founded by Philips) P89V52X2 is an 8051 based CMOS controller with 32 I/O Lines, 3 Timers/Counters, 6 Interrupts/4 Priority Levels, 8K Bytes Flash, 256 Bytes on-chip RAM, Dual DPTR.


Development Tools
Compiler, Assembler, Linker, Debugger
Data Sheets
80C51 Family Programmer's Guide for the NXP (founded by Philips) P89V52X2
80C51 Family Programmer's Guide
185,335 bytes
User's Manual
1,115,384 bytes

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Header Files
Device Programmers
Real-Time OS
Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

  • Interrupts 6S/4L (Including External)
  • Port 0
  • Port 1
  • Port 2
  • Port 3
  • Power save modes (Idle & Power down)
  • Serial UART (Enhanced Interface)
  • Timer 0
  • Timer 1
  • Timer 2 (Extended Timer 2)
  • X2 mode for CPU with Clock Control
AGSI Drivers

The following AGSI Drivers are available for the Keil Software µVision Simulator.

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

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