Datasheet Details
Part number:
UPD765A
Manufacturer:
NEC Electronics
File Size:
335.09 KB
Description:
Single / double density floppy-disk controller.
Datasheet Details
Part number:
UPD765A
Manufacturer:
NEC Electronics
File Size:
335.09 KB
Description:
Single / double density floppy-disk controller.
UPD765A, Single / Double Density Floppy-Disk Controller
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.
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