Micro-controller course lec 02

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The full micro-controller course second lecture

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Micro-controller course lec 02

  1. 1. Micro-controller Course Mohamed Fadel Barakat PIC16F877A Hardware Guide
  2. 2. AgendaPin diagram.Block diagram.Supply Voltage.The Clock Source.Parallel I/O ports.
  3. 3. Pin Diagram
  4. 4. Block Diagram
  5. 5. Supply Voltage
  6. 6. Power-on Reset
  7. 7. The Clock Source
  8. 8. Parallel I/O Ports• Set port direction  TRISX {1  IN, 0  OUT}• Set an output value  PORTX• Read an input value  PORTX• Set an output value and then read back the output value  LATAX
  9. 9. Reference• Best Recommended Book “Advanced PIC Microcontroller Projects in C” for Dogan Ibrahim.• PIC16F877A datasheet.
  10. 10. The EndQuestions??

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