HT1621 driver LCD

Discussion in 'General Electronics Chat' started by firend, Jun 23, 2013.

  1. firend

    Thread Starter Member

    Feb 18, 2012
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    0
    Hello everyone!
    I have a question. HT1621 has a display Ram 32x4 bits. Why does it need 6 address bits? Can I help me?
    Thanks in advance.
     
  2. GopherT

    AAC Fanatic!

    Nov 23, 2012
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    Because that same 5-bit bus sends commands and address locations. There are 34 different commands, therefore, 5 bits just isn't enough. .
     
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  3. firend

    Thread Starter Member

    Feb 18, 2012
    44
    0
    You can tell more commands. What are two remain command?
    Thanks you.
     
  4. GopherT

    AAC Fanatic!

    Nov 23, 2012
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    3,789
    firend likes this.
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