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Atmel AT89C51RD2

The Atmel AT89C51RD2 is an 80C52 Compatible High-Speed Microcontroller up to 6 8-bit I/O Ports 3 16-bit Timer/Counters 256 Bytes Scratch Pad RAM 9 Interrupt Sources with 4 Priority Levels Integrated Power Monitor ISP (In-System Programming) 64K Flash on-chip, 1792 bytes on-chip XRAM, Dual Data Pointer, SPI, 16-bit PCA, PWM, UART, WDT.

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Data Sheets
Data Sheet for the Atmel AT89C51RD2
Data Sheet
1,448,054 bytes
Instruction Set Manual for the Atmel AT89C51RD2
Instruction Set Manual
178,311 bytes

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Simulated Features

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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