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Selection Guide |
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| 133 MHz | 100 MHz | Unit |
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Maximum Access Time |
| 6.5 | 8.0 | ns |
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Maximum Operating Current |
| 225 | 205 | mA |
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Maximum Standby Current |
| 40 | 40 | mA |
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Pin Configurations
100-pin TQFP Pinout
A A CE | CE | BW | BW | BW | BW CE | V V CLK | GW |
| BWE OE | ADSC |
| ADSP | ADV | A A | |||
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1 | 2 | D | C | B | A | 3 | DD SS |
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BYTE C
BYTE D
DQPC 
DQC 
DQC 
VDDQ 
VSSQ 
DQC 
DQC 
DQC 
DQC 
VSSQ 
VDDQ
DQC 
DQC 
NC
VDD
NC
VSS
DQD 
DQD 
VDDQ 
VSSQ
DQD 
DQD 
DQD 
DQD 
VSSQ 
VDDQ 
DQD 
DQD 
DQPD 
100 | 99 | 98 | 97 | 96 | 95 | 94 | 93 | 92 | 91 | 90 | 89 | 88 | 87 |
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15CY7C1344H
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 |
86 | 85 | 84 | 83 | 82 | 81 |
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
45 | 46 | 47 | 48 | 49 | 50 |
DQPB
DQB DQB
VDDQ VSSQ
DQB DQB DQB DQB
VSSQ VDDQ
DQB DQB
VSS
NC
VDD
ZZ
DQA DQA
VDDQ VSSQ
DQA DQA DQA DQA
VSSQ VDDQ
DQA DQA DQPA
BYTE B
BYTE A
MODE A A A A A A | NC/72M NC/36M | V | V | NC/18M NC/9M A A A A A A | NC/4M |
1 0 |
| SS | DD |
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Document #: | Page 2 of 15 |
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