On 9/13/16 1:29 PM, Mike Stein wrote:
By any chance does anyone have (or know where I could
find) a datasheet for an FDN303 LSI chip used in a number of floppy drives?
Lots of tantalizing links in Google but the ones I followed all lead nowhere...
you're going to have a really tough time finding tech data for any Japanese ASIC
it looks like it is a Panasonic part (most of the hits on FDN303 are for the Fairchild smt
part)
used in an NEC FD1231H
about the only thing I see are mods for using them on Amigas