Yes; I first saw that package used in Series L machines and the B80 was effectively an L9000 with disk drives.
m ----- Original Message ----- From: Pete Lancashire To: Mike Stein ; General Discussion: On-Topic Posts Sent: Wednesday, January 17, 2018 3:46 PM Subject: Re: help id a chip Found it !! http://www.picklesnet.com/burroughs/gallery/bpgb80.htm 4th picture top row. Yikes that was long ago -pete On Wed, Jan 17, 2018 at 12:43 PM, Pete Lancashire <p...@petelancashire.com> wrote: OK it is coming back to me, if I remember correctly these were used in the B80 which were or were to be a replacement for the L/TC family there were either 5 or 8 of them that made up the CPU On Wed, Jan 17, 2018 at 12:14 PM, Mike Stein via cctech <cct...@classiccmp.org> wrote: The L & TC series (among others?) used a number of those chips; I *might* even be able to look up what it did but I doubt that it'd be useful information ;-) m ----- Original Message ----- From: "Pete Lancashire via cctech" <cct...@classiccmp.org> To: "william degnan" <billdeg...@gmail.com>; "General Discussion: On-Topic Posts" <cct...@classiccmp.org> Sent: Wednesday, January 17, 2018 1:19 PM Subject: Re: help id a chip > 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 < > cct...@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 >> >>
