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PIC19F877A, and oscillator question

 
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Joined: 01 May 2004
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PIC19F877A, and oscillator question
PostPosted: Tue May 25, 2004 3:57 pm     Reply with quote
Please tell me that this chip has the oscillator built in, I just noticed what seems to be an oscillator soldered onto the CCS development board but I was under the inpression, and reading through the data sheets it looks like there is a 20Mhz oscillator built in.

God I hope I'm right, I don't have time to pic one up tonight, even if I could find one.
prwatCCS



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PostPosted: Tue May 25, 2004 4:11 pm     Reply with quote
Dont you mean 16F877A ?

If so, you are out of luck. It has no internal Oscillator.

In fact, of all the chips that do, the fastest built in Osc is 8Mhz as far as I recall.
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Peter Willis
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Howard Eaton Lighting Ltd UK
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PostPosted: Tue May 25, 2004 5:24 pm     Reply with quote
prwatCCS wrote:
Dont you mean 16F877A ?

If so, you are out of luck. It has no internal Oscillator.

In fact, of all the chips that do, the fastest built in Osc is 8Mhz as far as I recall.


Yes, I meant 16F877A


AAAAAAAAAAAAAAAAAAAAARG!
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