UPD765 - SINGLE/DOUBLE DENSITY FLOPPY DISK CONTROLLER
UPD765 Features
* PIN CONFIGURATION TM:Z80 is. registered tredemark of Zilog, Inc, The J,tPD765 is an LSI Floppy Disk Controller (FDC) Chip, which contains the circuitry and control functions for interfacing a processor to 4 Floppy Disk Drives. It is capable of supporting either IBM 3740 single density format (FM),