FDC37C669-MT SMSC, FDC37C669-MT Datasheet - Page 51

• Manufacturer Part Number: FDC37C669-MT
• Description: IC CTRLR SUPER I/O FLPPY 100TQFP
• Manufacturer: SMSC

Specifications of FDC37C669-MT

• Controller Type: I/O Controller
• Interface: ISA Host
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 25mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1008

Command
Execution
Command
Command
Result
PHASE
PHASE
PHASE
R/W
R/W
R/W
W
W
W
W
W
W
R
R
D7
D7
D7
0
0
0
0
─── SRT ───
D6
D6
D6
0
0
0
0
────── HLT ──────
─────── PCN ───────
SENSE INTERRUPT STATUS
─────── ST0 ───────
D5
D5
D5
0
0
0
0
DATA BUS
DATA BUS
RECALIBRATE
D4
D4
DATA BUS
D4
0
0
0
0
SPECIFY
D3
D3
D3
0
51
0
0
1
─── HUT ───
D2
D2
D2
1
0
0
0
DS1
D1
D1
D1
0
1
1
D0
ND
D0
0
1
DS0
D0
1
Command Codes
Status information at the end
of each seek operation.
Command Codes
Command Codes
Head retracted to Track 0
Interrupt.
REMARKS
REMARKS
REMARKS