Floppy Disk Controller
Description
(l)UMC
UM8272A / UM8272A'-4
: : : : : : : : : : : : : Floppy Disk Controller
Features
IBM Compatible in Both Single and Double Density Recording Formats
Programmable Data Record Lengths: 128, 256, 512, or 1024 Bytes/Sector
Multi-Sector and Multi-Track Transfer Capability Drives Up to 4 Floppy or Mini-Floppy Disks Data Transfers in DMA or Non-DM...
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