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參數(shù)資料
| 型號(hào)： | K7I641884M-FC20 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 72Mb DDRII SRAM Specification |
| 中文描述： | 72Mb SRAM的規(guī)范條DDRII |
| 文件頁數(shù)： | 16/18頁 |
| 文件大?。?/td> | 424K |
| 代理商： | K7I641884M-FC20 |
2Mx36 & 4Mx18 DDRII CIO b4 SRAM
K7I643684M
K7I641884M
- 16 -
Rev. 1.3 March 2007
ID REGISTER DEFINITION
Note
: Part Configuration
/def=011 for 72Mb, /wx=11 for x36, 10 for x18.
/t=1 for DLL Ver., 0 for non-DLL Ver. /q=1 for QDR, 0 for DDR /b=1 for 4Bit Burst, 0 for 2Bit Burst /s=1 for Separate I/O, 0 for Common I/O
Part
Revision Number
(31:29)
Part Configuration
(28:12)
00def0wx0t0q0b0s0
Samsung JEDEC Code
(11: 1)
00001001110
Start Bit(0)
2Mx36
1
4Mx18
000
00def0wx0t0q0b0s0
00001001110
1
SCAN REGISTER DEFINITION
Part
Instruction Register
Bypass Register
ID Register
Boundary Scan
2Mx36
3 bits
1 bit
32 bits
109 bits
4Mx18
3 bits
1 bit
32 bits
109 bits
Note
: 1. NC pins are read as "X" (i.e. don
′
t care.)
ORDER
PIN ID
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
10D
9E
10C
11D
9C
9D
11B
11C
9B
10B
11A
10A
9A
8B
7C
6C
8A
7A
7B
6B
6A
5B
5A
4A
5C
4B
3A
2A
1A
2B
3B
1C
1B
3D
3C
1D
ORDER
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
109
PIN ID
2C
3E
2D
2E
1E
2F
3F
1G
1F
3G
2G
1H
1J
2J
3K
3J
2K
1K
2L
3L
1M
1L
3N
3M
1N
2M
3P
2N
2P
1P
3R
4R
4P
5P
5N
5R
Internal
ORDER
PIN ID
1
2
3
4
5
6
7
8
9
6R
6P
6N
7P
7N
7R
8R
8P
9R
11P
10P
10N
9P
10M
11N
9M
9N
11L
11M
9L
10L
11K
10K
9J
9K
10J
11J
11H
10G
9G
11F
11G
9F
10F
11E
10E
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
BOUNDARY SCAN EXIT ORDER
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| K7I641884M-FCI16 | 72Mb DDRII SRAM Specification |
| K7I641884M-FCI20 | 72Mb DDRII SRAM Specification |
| K7I641884M-FE25 | 72Mb DDRII SRAM Specification |
| K7I641884M-FE30 | 72Mb DDRII SRAM Specification |
| K7I641884M-FECI25 | 72Mb DDRII SRAM Specification |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| K7I641884M-FC30 | 制造商:Samsung Semiconductor 功能描述: |
| K7I641884M-FCI16 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:72Mb DDRII SRAM Specification |
| K7I641884M-FCI20 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:72Mb DDRII SRAM Specification |
| K7I641884M-FE25 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:72Mb DDRII SRAM Specification |
| K7I641884M-FE30 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:72Mb DDRII SRAM Specification |
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