anyone know what chip this is?

Like 5 April at 18:01 | Open on mastodon.social

9 comments

root42

@tubetime It's an Epson chip.

5 April at 18:01 | Open on chaos.social

root42

@tubetime All jokes aside, the code at the bottom leads to a bunch of aviation parts vendors. So maybe some ASIC for aviation industry...?

5 April at 18:10 | Open on chaos.social

@tubetime How many pins is it? ROM perhaps from a dot matrix printer?

5 April at 18:11 | Open on mastodon.social

@tubetime
Found this ebay listing which seems to include the chip. Sits in the same location as the CPU in a 5050 or 5060?

5 April at 18:11 | Open on fosstodon.org

@jotschi good find, looks like this is probably a 286 clone, since that is what the Equity IIe uses.

5 April at 21:04 | Open on mastodon.social

5 April at 18:27 | Open on mastodon.online

@tubetime Rebadged 8051! Everybody drink!

j/k, I have no idea.

6 April at 16:00 | Open on mastodon.social

@tubetime This is a weird one. Only pops up with a lot of aviation related hits, but NOTHING specific, let alone a spec sheet or something.

Edit: Found something on a Russian parts site where it is listed under i/o relay modules.

7 April at 2:55 | Open on www.1nd33d.social

@tubetime how was an Intel 80186 chip packaged?

7 April at 10:45 | Open on ieji.de