W83627HF Datasheet, PDF (39/185 Pages) Winbond – WINBOND I/O

W83627HF/F
PRELIMINARY
(6) Version
PHASE R/W D7 D6 D5 D4 D3 D2 D1 D0
REMARKS
Command W 0 0 0 1 0 0 0 0
Command code
Result
R 1 0 010 00 0
Enhanced controller
(7) Write Data
PHASE R/W
Command W
W
W
W
W
W
W
W
W
Execution
Result
R
R
R
R
R
R
R
D7 D6 D5 D4 D3 D2 D1 D0
MT MFM 0 0 0 1 0 1
0 0 0 0 0 HDS DS1 DS0
---------------------- C ------------------------
---------------------- H ------------------------
---------------------- R ------------------------
---------------------- N ------------------------
-------------------- EOT -----------------------
-------------------- GPL -----------------------
-------------------- DTL -----------------------
-------------------- ST0 -----------------------
-------------------- ST1 -----------------------
-------------------- ST2 -----------------------
---------------------- C ------------------------
---------------------- H ------------------------
---------------------- R ------------------------
---------------------- N ------------------------
REMARKS
Command codes
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
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Publication Release Date: Jul 1999
Revision 0.53