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NXP (founded by Philips) P80/P87C51X2

The NXP (founded by Philips) P80/P87C51X2 is an 8051 based CMOS controller with Dual DPTR, 32 I/O Lines, 3 Timers/Counters, 6 Interrupts/4 Priority Levels, 4K Bytes ROM/OTP, 128 Bytes on-chip RAM.

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Data Sheets
80C51 Family Programmer's Guide for the NXP (founded by Philips) P80/P87C51X2
80C51 Family Programmer's Guide
185,335 bytes
Data Sheet for the NXP (founded by Philips) P80/P87C51X2
Data Sheet
467,382 bytes

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Header Files
Example Code
Emulators
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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