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07/29/02 10:33
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 		 #26475 - Wiring dia for 8255
Hi

Can any body tell me the wiring diagram for an AT89c51 and an 8255?

When the 8255 resets do the port pins go to 1 or 0?

I understand that the production of the 8255 has been discontinued.Any one suggest an equivalent?

Regards

List of 7 messages in thread
TopicAuthorDate
Wiring dia for 8255            01/01/70 00:00      
RE: Wiring dia for 8255            01/01/70 00:00      
RE: Wiring dia for 8255            01/01/70 00:00      
RE: Wiring dia for 8255            01/01/70 00:00      
RE: Wiring dia for 8255            01/01/70 00:00      
RE: Wiring dia for 8255            01/01/70 00:00      
RE: Wiring dia for 8255. Good ref site.            01/01/70 00:00      

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