WESTERN DIGITAl
MOS/LSI
FD1771
APPLICATION NOTE
FLOPPY DISK CONTROLLER APPLICATION NOTE
Introduction The FD 1771 is a MOS/LSI device that performs the
function of interfacing a processor to a' flexible (Floppy) diskette drive. This single chip replaces nearly 80% of the required disk drive interface electronics. (See figure 1-1) .It provides tha data acces...
