| Part Number | UPD765B |
| Manufacturer | NEC Electronics |
| Title | Single / Double Density Floppy-Disk Controller |
| Description | The uPD765A/B is an LSI floppy disk controller (FDC) chip which contains the circuitry and control functions for interfacing a processor to 4 flo... |
| Features |
Address mark detection circuitry is internal to the FDC
which simplifies the phase-locked loop and read elec-
tronics. The track stepping rate, head load time, and
head unload time are user-programmable. The
uPD765A/uPD765B
offers additional fe...
|
| Datasheet |
 UPD765B Datasheet
|
