Cypress CYDC256B16 Manual De Usuario
CYDC256B16, CYDC128B16,
CYDC064B16, CYDC128B08,
CYDC064B16, CYDC128B08,
CYDC064B08
Document #: 001-01638 Rev. *E
Page 4 of 26
Notes:
8. IRR functionality is not supported for the CYDC128B08 device.
9. This pin is A13L for CYDC128B08 devices.
9. This pin is A13L for CYDC128B08 devices.
10. This pin is A13R for CYDC128B08 devices.
Pin Configurations
(continued)
[7, 8, 9, 10]
1
3
2
92 91 90
84
85
87 86
88
89
83 82 81
76
78 77
79
80
93
94
95
96
97
98
99
100
59
60
61
67
66
64
65
63
62
68
69
70
75
73
74
72
71
A
4R
A
5R
A
6R
A
7R
A
8R
CE
R
A
10R
INT
R
A
9R
V
CC
A
11R
NC
[11]
V
DDIOR
BUSY
R
SEM
R
A
12R
IRR1
[10]
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
58
57
56
55
54
53
52
51
CYDC064B08
A
4L
A
5L
A
6L
A
7L
A
8L
CE
L
A
10L
INT
L
A
9L
V
CC
A
11L
M/S
V
DDIOL
BUSY
L
SEM
L
A
12L
IRR0
[9]
I/O
0L
I/O
1L
I/O
2L
V
SS
I/O
3L
I/O
4L
I/O
5L
V
SS
17
16
15
9
10
12
11
13
14
8
7
6
4
5
18
19
20
19
20
21
22
23
23
24
25
A
3L
A
2L
A
1L
A
0L
UB
L
LB
L
OD
R
0
R/W
L
V
SS
V
SS
OD
R
2
V
SS
R/W
R
SF
E
N
OE
L
OD
R
3
OD
R
4
OE
R
LB
R
UB
R
A
0R
A
1R
A
2R
A
3R
OD
R
1
34 35 36
42
41
39 40
38
37
43 44 45
50
48 49
47
46
V
SS
V
SS
V
D
D
IOR
I/O
7R
I/O
6R
I/O
5R
I/O
1R
I/O
4R
I/O
2R
NC
[1
1
]
V
SS
V
SS
V
SS
I/O
3R
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
D
D
IOL
I/O
7L
I/O
6L
I/O
0R
33
32
31
30
29
28
27
26
CYDC128B08
100-pin TQFP (Top View)