FDC37N769_07 SMSC [SMSC Corporation], FDC37N769_07 Datasheet - Page 41

• Manufacturer Part Number: FDC37N769_07
• Description: 3.3V Super I/O Controller with Infrared Support for Portable Applications
• Manufacturer: SMSC [SMSC Corporation]

SMSC DS – FDC37N769
Command
Execution for
Each Sector
Repeat:
Result
Command
Execution
PHASE
PHASE
R/W
R/W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
D7
D7
0
0
0
0
MFM
D6
D6
0
0
0
DATASHEET
────── Undefined ──────
────── Undefined ──────
────── Undefined ──────
────── Undefined ──────
──────── SC ────────
──────── N ────────
──────── D ────────
──────── C ────────
──────── H ────────
──────── R ────────
──────── N ────────
─────── GPL ───────
─────── ST0 ───────
─────── ST1 ───────
─────── ST2 ───────
D5
0
0
D5
0
0
FORMAT A TRACK
RECALIBRATE
D4
DATA BUS
0
0
D4
DATA BUS
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0
0
D3
0
0
D3
1
0
D2
1
0
HDS
D2
1
DS1
D1
1
DS1
D1
0
DS0
D0
1
DS0
D0
1
Command Codes
Head retracted to Track 0
Interrupt.
Command Codes
Bytes/Sector
Sectors/Cylinder
Gap 3
Filler Byte
Input Sector Parameters
FDC formats an entire
cylinder
Status information after
Command execution
REMARKS
REMARKS
Rev. 02-16-07