I have a Toyota ECU from 2005 with an NEC 76F0004GD micro controller on it, I have already read the full 512k dump from the chip using a K-Tag. However, when I tried to put it into IDA, there weren't any options for this architecture! I checked Ghidra as well, no luck. I don't have a problem adding a new processor to IDA using the SDK, but I can't seem to find ANY information about this chip online!
Anyone have any clues?