Datasheet Details
| Part number | UM83C001 |
|---|---|
| Manufacturer | Unicorn Microelectronics |
| File Size | 836.26 KB |
| Description | Hard Disk Cont{oller |
| Datasheet |
 UM83C001 Datasheet
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General Description
The UMC Hard Disk Controller UM83C001, is a CMOS LSI device which performs a majority of the functions for controlling floppy drives, Winchester drives and QIC-36 streaming tape drives.
Key Features
- Serializer-deserializer.
- Programmable track format.
- External drive select and head select registers for expandability.
- Internal phase detector for phase lock oscillator.
- Interface options: ST-506, ST-412, ST-412HP, ESDI, FLOPPY, and QIC-36 TAPE.
- Sector options: SOFT, HARD, ESDI.