Dario Arcaro

Hello.   I'm a HCS08 beginner and I would ask an easy que... - MC9S08AW60

Discussion created by Dario Arcaro on Jan 29, 2008
Latest reply on Jan 30, 2008 by David Payne
Hello.
 
I'm a HCS08 beginner and I would ask an easy question. I'm using a MC9S08AW60 MCU in a 44-pin LQFP package.
The problem is: I need to handle eight push-buttons and I thought to use the KBI module pins but I saw that it has only six pins in the package I'm using. 
The question is: Can I use normal I/O port pins to handle these buttons? and above all
Can I define interrupts connected with I/O port pins?
 
Thanks.
 
 
 
 
 
 
 
 
 
Added p/n to subject.


Message Edited by NLFSJ on 2008-01-29 03:29 PM

Outcomes