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AT 89C51 microcontroller
Approx. Price: Rs 150 / PieceGet Latest Price
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Maximum Operating Temperature
+ 70 C
Maximum Operating Supply Voltage
The AT89C51 is an age old 8-bit microcontroller from the Atmel family. It works with the popular 8051 architecture and hence is used by most beginners till date. It is a 40 pin IC package with 4Kb flash memory. It has four ports and all together provide 32 Programmable GPIO pins.