FORD FIESTA RS TURBO 1990 EPROM IDENTIFICATION

[ELAB014]

Hi mates,
I would like to know what kind of eprom is this one I attached.
I can?t find the datasheet because it has a mask.

THX TO ALL

[carmageddon]

intel D8637-N73120FRN IntelD8763 1 N73120FRN S56014 | The CPU Shack Museum (http://www.cpushack.com/gallery-1/intel/inteld8763-1-n73120frn-s56014/)

you can read this eeprom only with tool ford or adapter DIL24 to DIL28 specific from ford.
you can install adapter DIL24 ford to DIL28 on ecu and use 27C256 DIL28

[Meat-Head]

Wasnt there a rumor 'super chips' dud a plug in thing in its bottom