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T
S
8
G
S
S
D
2
5
-
S
T
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8
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S
S
D
2
5
-
S
T
S
8
G
S
S
D
2
5
-
S
T
S
1
6
G
S
S
D
2
5
-
S
T
S
1
6
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S
S
D
2
5
-
S
T
S
1
6
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S
S
D
2
5
-
S
T
S
3
2
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S
S
D
2
5
-
S
T
S
3
2
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S
S
D
2
5
-
S
T
S
3
2
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S
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D
2
5
-
S
T
S
6
4
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S
S
D
2
5
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S
T
S
6
4
G
S
S
D
2
5
-
S
T
S
6
4
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S
S
D
2
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-
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T
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1
2
8
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S
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D
2
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-
T
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2
8
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5
Ultra DMA data transfer
Name
Mode 0
(in ns)
Min
t
240
2CYCTYP
t
112
CYC
t
230
2CYC
t
15.0
DS
t
5.0
DH
t
70.0
DVS
t
6.2
DVH
t
15.0
CS
t
5.0
CH
t
70.0
CVS
t
6.2
CVH
t
0
ZFS
t
70.0
DZFS
t
FS
t
0
LI
t
20
MLI
t
0
UI
t
AZ
t
20
ZAH
t
0
ZAD
t
20
ENV
t
RFS
t
160
RP
t
IORDYZ
t
0
ZIORDY
t
20
ACK
t
50
SS
Transcend Information Inc.
/
M
/
M
/
M
/
M
/
M
/
M
M
M
-
M
Ultra DMA data burst timing requirements
Mode 1
(in ns)
Max
Min
Max
Min
160
120
73
54
153
115
10.0
7.0
5.0
5.0
48.0
31.0
6.2
6.2
10.0
7.0
5.0
5.0
48.0
31.0
6.2
6.2
0
48.0
31.0
230
200
150
0
150
20
20
0
10
10
20
20
0
70
20
70
20
75
70
125
100
20
20
0
20
20
50
50
Ultra DMA data burst timing descriptions
Mode 2
Mode 3
(in ns)
(in ns)
Max
Min
Max
90
39
86
7.0
5.0
20.0
6.2
7.0
5.0
20.0
6.2
0
0
20.0
170
130
0
150
0
100
20
0
0
10
10
20
0
0
70
20
55
60
60
100
20
20
0
0
20
50
30
2.5" Solid State Disk
Mode 4
Mode 5
(in ns)
(in ns)
Min
Max
Min
Max
60
40
25
16.8
57
38
5.0
4.0
5.0
4.6
6.7
4.8
6.2
4.8
5.0
5.0
5.0
5.0
6.7
10.0
6.2
10.0
0
35
6.7
25
120
90
0
100
0
75
20
20
0
0
10
10
20
20
0
0
20
55
20
50
60
50
100
85
20
20
0
0
20
20
50
50
Measurement
location
Sender
Note 3
Sender
Recipient
Recipient
Sender
Sender
Device
Device
Host
Host
Device
Sender
Device
Note 4
Host
Host
Note 5
Host
Device
Host
Sender
Recipient
Device
Device
Host
Sender
V1.08
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