13 Nov
2000
13 Nov
'00
12:10 p.m.
Don Maslin <donm(a)cts.com> wrote:
On Sat, 11 Nov 2000, ajp166 wrote:
Hi
Which 80186? These came in a lot of flavors. Every letter
following meant a change in pinouts or some feature inside.
All of the 80186's had some amount of select line decoding.
This along made them completely incompatible, pin wise, with
any of the more standard '86 family parts.
Dwight
From: Don Maslin <donm(a)cts.com>
Yes, I know about the serial IO. I've used it. But are the pin
functions sufficiently different that you canmot use it as a direct
replacement for the 80186? If so, it is a departure from what you could
do with the V20 and V30. Was the pinout different, Allison? I have both
the LB-186 and
LB/PC. The LB-186 is PLCC, while the LB/PC (V40) is SMT, but both look
to have a like number of contacts.
- don
Not all the same pin functions. Some internal differences, V40 has
async serial IO for example. Nicer part.