FDC37C665GT-MS Standard Microsystems (SMSC), FDC37C665GT-MS Datasheet - Page 129

• Manufacturer Part Number: FDC37C665GT-MS
• Manufacturer: Standard Microsystems (SMSC)

Specifications of FDC37C665GT-MS

• Pin Count: 100
• Lead Free Status / RoHS Status: Compliant

FDCCF
0
0
1
1
FACF
0
1
0
1
S1CF1
S2CF1
0
0
1
1
0
0
1
1
Floppy Disabled, Configuration registers at 3F0H and 3F1H and allow
override of FDC enable/disable and primary/secondary address in config
registers.
Floppy Mode 2.
Floppy Disabled, Configuration registers at 370H and 371H and allow
override of FDC enable/disable and primary/secondary address in config
registers.
Floppy Mode 2.
FDC at Primary Address (DRATE0,1 are outputs, Enhanced Floppy Mode
2 not available)
FDC at Secondary Address (DRATE0,1 are outputs, Enhanced Floppy
Mode 2 not available)
IDECF
S1CF0
S2CF0
0
0
1
1
0
1
0
1
0
1
0
1
DRATEx power-up as inputs, allow selection of Enhanced
DRATEx power-up as inputs, allow selection of Enhanced
IDEACF
SECONDARY SERIAL PORT ADDRESS
PRIMARY SERIAL PORT ADDRESS
0
1
0
1
129
FDC CONTROL
IDE CONTROL
COM3 3E8H
COM2 2F8H
COM1 3F8H
COM4 2E8H
COM1 3F8H
COM2 2F8H
Secondary
Disabled
Disabled
Reserved
Disabled
Primary