Datasheet Details
| Part number | UPD765A |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 335.09 KB |
| Description | Single / Double Density Floppy-Disk Controller |
| Download | UPD765A Download (PDF) |
|
|
| Part number | UPD765A |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 335.09 KB |
| Description | Single / Double Density Floppy-Disk Controller |
| Download | UPD765A Download (PDF) |
|
|
|
The uPD765A/B 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 capableof either IBM 3740singledensity format (FM), or IBM System 34 double density format (MFM) including double-sided recording.
The uPD765A/B provides control signals which simplify the design of an external phase-locked loop and write precompensation circuitry.
NEC NEC Electronics Inc.
uPD765A/uPD765B Single/Double Density Floppy-Disk.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
UPD765 | SINGLE/DOUBLE DENSITY FLOPPY DISK CONTROLLER | NEC |
| Part Number | Description |
|---|---|
| UPD765B | Single / Double Density Floppy-Disk Controller |
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