help id a chip

[Pete Lancashire]

Burroughs

One has to love the 1/8" spacing.

I have a box of them from when I worked there. I may even have one of the
very rare test sockets.

The division I was in was considering using the technology. I can't
remember what actually used them. Way too long ago.
The plant I was in built the B7xx family.

I

-pete

On Wed, Jan 17, 2018 at 10:05 AM, william degnan via cctech <
cctech at classiccmp.org> wrote:

> Can someone tell me what chip this is?
>
> http://vintagecomputer.net/pictures/2017/Objects/P1010114.JPG
> http://vintagecomputer.net/pictures/2017/Objects/P1010093.JPG
> http://vintagecomputer.net/pictures/2017/Objects/P1010094.JPG
>
> (note ..94/94 show the item in a sealed in storage material)
>
> the underside consists of 4 sets of 12 pins plus the corner 3 pins, as
> shown on the top of the chip.
>
> thanks
>
>