Home Page Forums MAME MAME TMS-09xx/1xxx thread (was New Dumps)

Just looked. the 40 pin version of the MN14xx parts definitely have a test pin... the 28 pin version, I don't know. I can't find a datasheet with the pinout for the 28 pin version, just the 40 pin one. the MN1405 is 40 pins, while the 1400 can be 28 or 40.