FEATURES OF 8051 MICRO-CONTROLLER
- 8 bit DATA Bus.
- 8 bit Arithmetic and Logical Unit.
- 128 bytes of on chip data memory.
- 4K of on chip program memory.
- 16 bit Address Bus.
- 4-8bit Bidirectional input,output port.
- power saving mode is present.
- Tow 16 bit timer/counter.
- 8 bit program status word and stack pointer.
- Interrupt structure with two priority levels.
- On chip oscillator and clock circuits.
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