RE: PIC memóriabank->portláb

Miko, Imre imre.miko at siemens.com
Fri Nov 16 13:49:00 CET 2007


 

> -----Original Message-----
> From: elektro-bounces at tesla.hu 
> [mailto:elektro-bounces at tesla.hu] On Behalf Of Moczik Gabor
> Sent: 2007. november 16. 11:33
> To: elektro at tesla.hu
> Subject: Re: PIC memóriabank->portláb

> Az RA4 láb open-drain! Tradícionálisan, tudomásom szerint 
> minden PIC-en így van.

Ez sem igaz, mert pl a 16F819-nel sima a RA4 is:

"Pin RA4 is multiplexed with the Timer0 module clock
input and with an analog input to become the RA4/AN4/
T0CKI pin. The RA4/AN4/T0CKI pin is a Schmitt
Trigger input and full CMOS output driver."

Udv
Imre



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