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UM83C001 Hard Disk Cont{oller

UM83C001 Description

-~ - .::..:-.:-_ .UNICORN MICROELECTRONICS 24E D ..9278788 0000355 3 ..T-~l.;..l'.i-"3 UM83C001 Hard Disk Cont{oller .
The UMC Hard Disk Controller UM83C001, is a CMOS LSI device which performs a majority of the functions for controlling floppy drives, Winchester drive.

UM83C001 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

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Hard Disk Cont { oller Unicorn Microelectronics
Unicorn Microelectronics UM83C001-like datasheet