|
Vintage Computers Any vintage computer systems, calculators, video games etc., but with an emphasis on 1980s and earlier equipment. |
|
Thread Tools |
9th Sep 2022, 9:53 am | #1 |
Heptode
Join Date: Oct 2011
Location: Culcheth, Cheshire, UK.
Posts: 654
|
8073 Datasheet
When I posted my 'What I wanted, but never got' thread back in 2020, siriushardware kindly posted a link to a digital copy of the datasheet.
Unfortunately that link now seems to be dead. ( See https://www.vintage-radio.net/forum/...04&postcount=2 ) I recently had a PM asking for a copy of the datasheet, so here it is again. |
11th Sep 2022, 8:22 am | #2 |
Dekatron
Join Date: Aug 2011
Location: Newcastle, Tyne and Wear, UK.
Posts: 11,577
|
Re: 8073 Datasheet
No comments, but 14 people have looked at it so far! (maybe some of them were bots).
I notice also that a mod has kindly added a redirection from the original post with the now dead link to your post above, thanks to all for keeping things up to date. |
11th Sep 2022, 1:08 pm | #3 |
Octode
Join Date: Apr 2018
Location: Newbury, Berkshire, UK.
Posts: 1,287
|
Re: 8073 Datasheet
I downloaded it and stored it, but since the chance of me getting an actual chip is slender I don't have much to say.... I guess the nearest I'll get is the PICL board
It might be nice to see if its possible to update Karens SC/MP core to add the interrupts and new instructions of the 8070. I guess thats another project for the list...... |
11th Sep 2022, 4:51 pm | #4 |
Octode
Join Date: Mar 2019
Location: Barry, Vale of Glamorgan, Wales, UK.
Posts: 1,364
|
Re: 8073 Datasheet
Ah I was one of the downloads just in case it was not on my reference drive as I am lucky enough to have one waiting in my projects box to build up - it has been slow progress recently due to poor health and busy work/family life.
As you say the PICL board does broadly create a similar modern experience - and would be a good base for a buildup of a truly modern recreation. |