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MPMC PPT-1

Apr 12, 2018

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Yakkali Kiran
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  • 7/21/2019 MPMC PPT-1

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    MPMC PPT 1SEC-B

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    ARCHITECTURE OF 8051

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    BLOCK DIAGRAM OF 8051MC

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    ACCUMULATOR, B REGISTERS& STACK POINTER

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    DATA POINTER

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    PROGRAM STATUS WORDREGISTER AND STACK POINTER

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    INTERNAL ARCHITECTUREOF RAM

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    INTERNAL ARCHITECTURE OFRAM

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    INTERNAL ARCHITECTURE OF RAM

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    INTERNAL ARCHITECTURE OF RAM

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    PIN DIAGRAM OF 8051

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    PIN DIAGRAM OF 8051

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    SPECIAL FUNCTION REGISTERSOF 8051

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    8051 OSCILLATOR CKT

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    TIMERS- Tim! 0 & Tim! 1

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    TIMER 1

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    TMOD

    T1M1 T1M0 Mode Description

    0 0 0 1"-#i$ $im!0 1 1 1%-#i$ $im!

    1 0 8-#i$ '($)-!*)'+

    1 1 " S*i$ m)+

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    TCON

    TF1#i$ i '($)m'$i.'**/ $ ) $Tim! 1 )2!3)4TR1#i$ '#* $ Tim! 1

    1- Tim! 1 i '#*+

    0- Tim! 1 i +i'#*+TF0#i$ i '($)m'$i.'**/ $ ) $Tim! 0 )2!3)4TR0#i$ '#* $ $im! 0

    1- Tim! 0 i '#*+0- Tim! 0 i +i'#*+

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