FDC37C67X Datasheet, PDF (46/194 Pages) List of Unclassifed Manufacturers – Enhanced Super I/O Controller with Fast IR

PHASE
Command
Execution
Result
PHASE
Command
Result
VERIFY
DATA BUS
R/W D7 D6 D5 D4 D3 D2 D1 D0
REMARKS
W MT MFM SK 1 0 1
1
0 Command Codes
W EC 0 0 0 0 HDS DS1 DS0
W
C
Sector ID information
prior to Command
execution.
W
H
W
R
W
N
W
EOT
W
GPL
W
DTL/SC
No data transfer takes
place.
R
ST0
Status information after
Command execution.
R
ST1
R
ST2
R
C
Sector ID information
after Command
execution.
R
H
R
R
R
N
VERSION
DATA BUS
R/W D7 D6 D5 D4 D3 D2 D1 D0
REMARKS
W 0 0 010 0
0
0 Command Code
R 1 0 010 0
0
0 Enhanced Controller
46