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NXP (founded by Philips) P83/87C661X2

The NXP (founded by Philips) P83/87C661X2 is an 8051-based microcontroller with 6-clock High-Speed Core, 20 Mhz at 6 clks/cycle, 33 Mhz at 12 clks/cycle, 2 I2C Interfaces, 8 Interrupts/4 Priority Levels, 16K Bytes ISP/IAP FLASH, 256 Bytes on-chip RAM, 256 Bytes XRAM.

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Development Tools
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Data Sheets
80C51 Family Programmer's Guide for the NXP (founded by Philips) P83/87C661X2
80C51 Family Programmer's Guide
185,335 bytes
Data Sheet for the NXP (founded by Philips) P83/87C661X2
Data Sheet
396,513 bytes

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Simulated Features
NOTE
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

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

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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