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???
05/27/10 15:50
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#176237 - Internal crystal oscillator
Responding to: ???'s previous message
Better than that.
Does UART really need a crystal oscillator?
And if yes, why cannot it use the internal one ?

The question is why a UART needs and external crystal oscillator instead of using the already existing internal crystal oscillator...

List of 14 messages in thread
TopicAuthorDate
UART and crystal oscillator            01/01/70 00:00      
   be clear            01/01/70 00:00      
   Already discussed            01/01/70 00:00      
      Definitely depends on processor            01/01/70 00:00      
         we do not even know ...            01/01/70 00:00      
            Internal crystal oscillator            01/01/70 00:00      
            UART with internal oscillator            01/01/70 00:00      
               Philips had one ... SCC2691            01/01/70 00:00      
                  Maxim?            01/01/70 00:00      
      NXP (Philips) AN            01/01/70 00:00      
   C8051F005            01/01/70 00:00      
      re: C8051F005            01/01/70 00:00      
         SILabs generated language confusion            01/01/70 00:00      
            re: confusing            01/01/70 00:00      

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