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Atmel T89C51RD2

The Atmel T89C51RD2 is an 8051 based CMOS controller with PCA, Dual DPTR, WDT 40 MHz High-Speed Architecture, X2 function, 32/48 I/O lines, 3 Timers/Counters, 7 Interrupts/4 priority levels 64K FLASH, 2K EEPROM, 256 Bytes on-chip RAM, additional 1K XRAM.

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Development Tools
Compiler, Assembler, Linker, Debugger
Data Sheets
Architectural Overview for the Atmel T89C51RD2
Architectural Overview
227,495 bytes
Data Sheet for the Atmel T89C51RD2
Data Sheet
1,283,747 bytes
Hardware Description for the Atmel T89C51RD2
Hardware Description
428,668 bytes
Programmer's Guide for the Atmel T89C51RD2
Programmer's Guide
246,346 bytes

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Header Files
Example Code
Evaluation Boards
Emulators
FLASH Utilities
Device Programmers
Real-Time OS
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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