FD1771-01 formatter/controller equivalent, floppy disk formatter/controller.
* SOFT SECTOR FORMAT COMPATIBILITY
* AUTOMATIC TRACK SEEK WITH VERIFICATION
* READ MODE Single/Multiple Sector Write with Automatic Sector Search or Entire Tr.
* FLOPPY DISK DRIVE INTERFACE
* SINGLE OR MULTIPLE DRIVE
CONTROLLER/FORMATTER
* NEW MINI-FLOPPY CONTROLLER
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The FD1771 is a MOS/LSI device that performs the functions of a Floppy Disk Controller/Formatter. The device is designed to be included in the disk drive electronics, and contains a flexible interface
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