w83977tf Winbond Electronics Corp America, w83977tf Datasheet - Page 35
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w83977tf
Manufacturer Part Number
w83977tf
Description
Winbond I/o
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W83977TF.pdf
(160 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83977TF
Manufacturer:
Supertex
Quantity:
18 260
Company:
Part Number:
w83977tf-A
Manufacturer:
Winbond
Quantity:
17
Company:
Part Number:
w83977tf-A
Manufacturer:
WB
Quantity:
589
Company:
Part Number:
w83977tf-AW
Manufacturer:
Winbond
Quantity:
38
Company:
Part Number:
w83977tf-AW
Manufacturer:
TOSHIBA
Quantity:
205
Part Number:
w83977tf-AW
Manufacturer:
WINBOND/华邦
Quantity:
20 000
(12) Specify
(13) Seek
(14) Configure
(15) Relative Seek
Command
Execution
Command
Command
Execution
Command
PHASE
PHASE
PHASE
PHASE
R/W
R/W
R/W
R/W
W
W
W
W
W
W
R
W
W
W
W
W
W
W
D7
D7
0
0
D7
0
| ---------SRT ----------- | --------- HUT ---------- |
|------------ HLT ----------------------------------| ND
0
0
| --------------------PRETRK ----------------------- |
D7
1
0
0
| -------------------- RCN ---------------------------- |
-------------------- NCN -----------------------
0
D6
0
0
DIR
D6
EIS EFIFO POLL | ------ FIFOTHR ----|
D6
0
0
D6
0
0
0
0
D5
0
0
D5
D5
0
0
D5
0
1
0
0
0
D4
D4
D4
0
0
D4
1
0 HDS DS1 DS0
0
0
0
D3
D3
D3
0
1
-27 -
D3
1
HDS DS1 DS0
0
0
0
1
D2
D2
D2
D2
1
0
1
1
1
D1
D1
D1
D1
1
0
1
1
1
D0
D0
D0
D0
Publication Release Date: April 1998
Command codes
Command codes
Head positioned over proper
cylinder on diskette
Configure information
Internal registers written
Command codes
W83977TF
REMARKS
REMARKS
REMARKS
PRELIMINARY
REMARKS
Revision 0.62