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8051 micro range expanded
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28/11/2006
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Atmel has launched the T89C51RE2, an 8051 based microcontroller with 128kbyte of flash.
The AT89C51RE2 offers 8kbyte of ram, two UARTs, watchdog timer, power on reset, power fail detector and up to 50 general purpose I/Os. Suited to industrial and consumer applications, the AT89C51RE2 can operate from 2.7 to 5.5V and achieves a 4MIPS throughput when running at 40MHz.
A key feature is the on chip debug capability that enables low cost emulation. The hardware debug system with Windows IDE interface allows the user to access debugging functions built into the AT89C51RE2 resulting in faster development and verification of user code in real time.
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Author
Graham Pitcher
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