SanDisk SDCFH-004G Product Manual - Page 37
PIO Data Transfers, PIO Data Transfer to/from Device
 |
UPC - 878587001044
View all SanDisk SDCFH-004G manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 37 highlights
SanDisk CompactFlash Card OEM Product Manual Interface Description • PIO Data Transfers Figure 3-8 defines the relationships between the interface signals for PIO data transfers. For PIO Modes 3 and above, the minimum value of t0 is specified by Word 68 in the IDENTIFY DEVICE parameter list. Table 3-16 defines the minimum value that will be placed in Word 68. Figure 3-8 PIO Data Transfer to/from Device NOTE 1: NOTE 2: Device address consists of signals -CS0, -CS1 and -DA(2:0). Data consists of DD(15:0). © 2007 SanDisk Corporation 3-19 Rev. 12.0, 02/07
-
1 -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32 -
33 -
34 -
35 -
36 -
37 -
38 -
39 -
40 -
41 -
42 -
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
-
85
-
86
-
87
-
88
-
89
-
90
-
91
-
92
-
93
-
94
-
95
-
96
-
97
-
98
-
99
-
100
-
101
-
102
-
103
-
104
-
105
-
106
-
107
-
108
 |
 |
SanDisk CompactFlash Card OEM Product Manual
Interface Description
•
PIO Data Transfers
Figure 3-8 defines the relationships between the interface signals for PIO data transfers.
For PIO Modes 3 and above, the minimum value of t
0
is specified by Word 68 in the
IDENTIFY DEVICE parameter list. Table 3-16 defines the minimum value that will be
placed in Word 68.
Figure 3-8
PIO Data Transfer to/from Device
NOTE
1:
Device address consists of signals -CS0, -CS1 and -DA(2:0).
NOTE
2:
Data consists of DD(15:0).
© 2007 SanDisk Corporation
3-19
Rev. 12.0, 02/07