FDC37B787-NS SMSC, FDC37B787-NS Datasheet - Page 50

• Manufacturer Part Number: FDC37B787-NS
• Description: IC CTRLR SUPER I/O ENH 128-QFP
• Manufacturer: SMSC

Specifications of FDC37B787-NS

• Controller Type: I/O Controller
• Interface: ISA Host
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 70mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1006

Command
Execution for
Each Sector
Repeat:
Result
PHASE
R/W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
D7
0
0
MFM
D6
0
D5
0
0
------ Undefined ------
------ Undefined ------
------ Undefined ------
------ Undefined ------
FORMAT A TRACK
-------- SC --------
------- GPL -------
------- ST0 -------
------- ST1 -------
------- ST2 -------
-------- N --------
-------- D --------
-------- C --------
-------- H --------
-------- R --------
-------- N --------
D4
DATA BUS
0
0
50
D3
1
0
HDS
D2
1
DS1
D1
0
DS0
D0
1
Command Codes
Bytes/Sector
Sectors/Cylinder
Gap 3
Filler Byte
Input Sector Parameters
FDC formats an entire
cylinder
Status information after
Command execution
REMARKS