UM83C021 Search Results

UM83C021 Datasheets (1)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
UM83C021		United Microelectronics	Hard Disk Controller		Scan	PDF

UM83C021 Datasheets Context Search

Catalog Datasheet	MFG & Type	Document Tags	PDF
UM83C002 Abstract: UM83C021 C127E ESDI CRC-16 ST-506 QIC-36 ESDI host G0004 6L57 Text: UNICORN MICROELECTRONICS 24 E D T S T flT ñ ñ 0 0 0 0 3 ^ 2 T I 3 3 ñ S3 T ^ Z - S Z - ú Z UM83C021 Hard Disk Controller P R E L IM IN A R Y Features Sector • Serializer-deserializer ■ Programmable track format, compatible with WD Track format ■ External drive select and head select registers for expandability	OCR Scan	6l57fl7Ã UM83C021 ST-506, ST-412, ST-412HP, QIC-36 UM83C021 ST-506 ST-412 UM83C002 C127E ESDI CRC-16 ST-506 ESDI host G0004 6L57	PDF
UM83021 Abstract: 74LS629 8031 pin diagram ZA12 2A15 ST-506 UM83C022 ZA13 8031 driver Unicorn Microelectronics Text: UNICORN MI CRO ELECTRONI CS H4E D TS7é7ññ OOQGMll 1 • :3 T -5 2 -23-62 UM83C022 AT HDC Interface PR ELIM INARY Features Buffer size 4k bytes Sector size 512 bytes 84-pin PLCC package ■ IBM PC/AT interface compatible ■ Jumper selectable for R LL/MFM disk interface	OCR Scan	UM83C022 UM83C022 ST-506 ST-412) 84-pin ST-506/412 UM83021 74LS629 8031 pin diagram ZA12 2A15 ST-506 ZA13 8031 driver Unicorn Microelectronics	PDF

Catalog Datasheet

MFG & Type

Document Tags

PDF

UM83C002

Abstract: UM83C021 C127E ESDI CRC-16 ST-506 QIC-36 ESDI host G0004 6L57
Text: UNICORN MICROELECTRONICS 24 E D T S T flT ñ ñ 0 0 0 0 3 ^ 2 T I 3 3 ñ S3 T ^ Z - S Z - ú Z UM83C021 Hard Disk Controller P R E L IM IN A R Y Features Sector • Serializer-deserializer ■ Programmable track format, compatible with WD Track format ■ External drive select and head select registers for expandability

OCR Scan

6l57fl7Ã UM83C021 ST-506, ST-412, ST-412HP, QIC-36 UM83C021 ST-506 ST-412 UM83C002 C127E ESDI CRC-16 ST-506 ESDI host G0004 6L57

PDF

UM83021

Abstract: 74LS629 8031 pin diagram ZA12 2A15 ST-506 UM83C022 ZA13 8031 driver Unicorn Microelectronics
Text: UNICORN MI CRO ELECTRONI CS H4E D TS7é7ññ OOQGMll 1 • :3 T -5 2 -23-62 UM83C022 AT HDC Interface PR ELIM INARY Features Buffer size 4k bytes Sector size 512 bytes 84-pin PLCC package ■ IBM PC/AT interface compatible ■ Jumper selectable for R LL/MFM disk interface