SCH3112I-NE SMSC [SMSC Corporation], SCH3112I-NE Datasheet - Page 72

• Manufacturer Part Number: SCH3112I-NE
• Description: LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports
• Manufacturer: SMSC [SMSC Corporation]

Rev 0.2 (09-28-04)
READ DELETED DATA
PHASE
Execution
Result
WRITE DATA
PHASE
Command
R/W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R/W
W
W
W
W
W
W
W
DATA BUS
D7
DATA BUS
D7
MT
0
D6
MFM
0
D6
D5
D5
0
0
DATASHEET
D4
D4
0
0
LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports
EOT
GPL
DTL
EOT
ST0
ST1
ST2
C
H
R
N
C
H
R
N
C
H
R
N
D3
D3
0
0
56
D2
D2
1
HDS
D1
D1
0
DS1
D0
D0
1
DS0
REMARKS
Sector ID information
prior to Command
execution.
Data transfer between
the FDD and system.
Status information after
Command execution.
Sector ID information
after Command
execution.
REMARKS
Command Codes
Sector ID information
prior to Command
execution.
SMSC SCH311X
Datasheet