P80C287
This page will show all objects that are named P80C287, and if possible sorted on production date.
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AMD P80C287 -10 'N/A'
This a co-processor (FPU; for floating point calculations) for the 80286 processors. It's similar but not pin-compatible to the 8087. The number of instructions and execution time of instructions is practically identical with the 80287 compared to the 8087. The main difference between the 80287 and ... > Read more
I bought this 287 and by chance it has the same production date as my other 10MHz 287 which has been in my collection for years.... > Read more
List of objects with the same chipset
Vendor
Name
Trans.
vCore
Date
Socket
sSpec
Intel
?
5V
8702
40p DIP
N/A
Intel
?
5V
8634
40p DIP
N/A
AMD
?
5V
9046
40p DIP
N/A
AMD
?
5V
9046
40p DIP
N/A