FDC37C78-HT Standard Microsystems (SMSC), FDC37C78-HT Datasheet - Page 40
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FDC37C78-HT
Manufacturer Part Number
FDC37C78-HT
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.FDC37C78-HT.pdf
(82 pages)
Specifications of FDC37C78-HT
Package Type
TQFP
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FDC37C78-HT
Manufacturer:
Standard
Quantity:
545
Company:
Part Number:
FDC37C78-HT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
FDC37C78-HT
Manufacturer:
SMSC
Quantity:
20 000
Command
Result
Command
Execution
Command
Execution
PHASE
PHASE
PHASE
R/W
R/W
R/W
W
W
W
W
W
W
W
W
W
R
D7
D7
D7
0
0
0
0
0
0
0
EIS EFIFO
D6
D6
D6
0
0
0
0
0
0
───────── PRETRK ─────────
D5
D5
─────── NCN ───────
─────── ST3 ───────
0
0
0
0
SENSE DRIVE STATUS
D5
0
0
D4
D4
DATA BUS
0
0
DATA BUS
0
0
CONFIGURE
POLL
DATA BUS
D4
SEEK
1
0
D3
D3
0
0
1
0
40
HDS
HDS
D3
D2
D2
0
0
1
1
─── FIFOTHR ───
D2
DS1
DS1
0
0
D1
D1
0
1
D1
DS0
DS0
1
0
D0
D0
0
1
D0
Command Codes
Status information about
FDD
Command Codes
Head positioned over
proper cylinder on
diskette.
1
0
Configure
Information
REMARKS
REMARKS
REMARKS