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DSpace ESPOCH - Escuela Superior Politécnica de Chimborazo

DSpace ESPOCH - Escuela Superior Politécnica de Chimborazo

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- 73 -Figura VI. 31. Arquitectura Interna <strong>de</strong>l Pic 16F877A.4.23.1. Puertos paralelos <strong>de</strong> entrada / salida <strong>de</strong>l Pic 16f877a.El circuito integrado PIC16F877 pose 5 puertos <strong>de</strong> entrada / salida, <strong>de</strong>nominados PORTA,PORTB,..., PORTE, configuradas para trabajar como entradas o como salidas a selección <strong>de</strong>lprogramador.

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