Re: Availability of 8751



Stefan Brröring wrote:
Scanman wrote:
I am trying to determine the availabilty of parts on an old design.

It uses 8751H, 8255 and 8254. All are DIP packages.

Can I still by these parts, or should I look for functional repalcements?

If I did go with a different Micro cont. which one would you use?



8751 shouldn´t be a problem. It can simply be replaced e.g. by AT89F51.

I think, 8255 could be a bigger problem...

We're still buying 8255A's in PLCC through
distribution.
.