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8051 Microcontroller used in robotics kit for making robots uses in collage intenship project,home uses etc
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Microcontroller A microcontroller is an economical computer-on-a-chip built for dealing with specific tasks, such as displaying or receiving information through LEDs or remote controlled devices. The most commonly used set of microcontrollers belong to 8051 Family. 8051 Microcontrollers continue to remain a preferred choice for a vast community of hobbyists and professionals. Through 8051, the world became witness to the most revolutionary set of microcontrollers.
8051 featuresand Core Specification • Data bus with 8 bit width( permit access to eight bits of data in 1 operation) • 8 bit ALU, Accumulator and 8-bit Registers • Address bus with 16 bit width - permit access to 64 K of memory (65536 locations) for ROM and RAM • On-chip ROM - 4 K (program memory) • On-chip RAM - 128 bytes (data memory) • 64KB Program Memory • 64KB Data Memory • 5-vector/6-source interrupt structure • 2-level interrupt priority • Two 16-bit timers/Counter • bi-directional 4 byte output/input port • serial port with (UART) • Power economizing mode
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