參數(shù)資料
型號(hào): K7P403622B
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 128Kx36 & 256Kx18 Synchronous Pipelined SRAM
中文描述: 128K × 36至
文件頁(yè)數(shù): 11/13頁(yè)
文件大?。?/td> 280K
代理商: K7P403622B
Rev 1.2
Jul. 2003
- 11
K7P401822B
128Kx36 & 256Kx18 SRAM
K7P403622B
BOUNDARY SCAN EXIT ORDER(x36)
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
3B
2B
3A
3C
2C
2A
2D
1D
2E
1E
2F
2G
1G
2H
1H
3G
4D
4E
4G
4H
4M
3L
1K
2K
1L
2L
2M
1N
2N
1P
2P
3T
2R
4N
SA
9
NC
SA
10
SA
11
SA
12
SA
13
DQc
9
DQc
8
DQc
7
DQc
6
DQc
5
DQc
4
DQc
3
DQc
2
DQc
1
SWc
NC
SS
NC
NC
SW
SWd
DQd
1
DQd
2
DQd
3
DQd
4
DQd
5
DQd
6
DQd
7
DQd
8
DQd
9
SA
14
SA
15
SA
16
SA
8
NC
SA
7
SA
6
SA
5
SA
4
DQb
9
DQb
8
DQb
7
DQb
6
DQb
5
DQb
4
DQb
3
DQb
2
DQb
1
SWb
G
K
K
SWa
DQa
1
DQa
2
DQa
3
DQa
4
DQa
5
DQa
6
DQa
7
DQa
8
DQa
9
ZZ
SA
3
SA
2
SA
1
SA
0
5B
6B
5A
5C
6C
6A
6D
7D
6E
7E
6F
6G
7G
6H
7H
5G
4F
4K
4L
5L
7K
6K
7L
6L
6M
7N
6N
7P
6P
7T
5T
6R
4T
4P
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
70
3R
M
1
M
2
5R
1
BOUNDARY SCAN EXIT ORDER(x18)
26
27
28
29
30
31
3B
2B
3A
3C
2C
2A
SA
9
NC
SA
10
SA
11
SA
12
SA
13
SA
8
NC
SA
7
SA
6
SA
5
SA
4
DQa
9
5B
6B
5A
5C
6C
6A
6D
25
24
23
22
21
20
19
32
33
1D
2E
DQb
1
DQb
2
DQa
8
DQa
7
7E
6F
18
17
34
2G
DQb
3
DQa
6
DQa
5
7G
6H
16
15
35
36
37
38
39
40
41
1H
3G
4D
4E
4G
4H
4M
DQb
4
SWb
NC
SS
NC
NC
SW
G
K
K
4F
4K
4L
5L
7K
14
13
12
11
10
SWa
DQa
4
42
43
2K
1L
DQb
5
DQb
6
DQa
3
6L
9
44
45
2M
1N
DQb
7
DQb
8
DQa
2
DQa
1
6N
7P
8
7
ZZ
SA
3
SA
2
7T
5T
6R
6
5
4
46
47
48
49
50
51
2P
3T
2R
4N
2T
3R
DQb
9
SA
14
SA
15
SA
16
SA
17
M
1
SA
1
SA
0
M
2
4P
6T
5R
3
2
1
SCAN REGISTER DEFINITION
Part
Instruction Register
3 bits
3 bits
Bypass Register
1 bits
1 bits
ID Register
32 bits
32 bits
Boundary Scan
70 bits
51 bits
128Kx36
256Kx18
ID REGISTER DEFINITION
Part
Revision Number
(31:28)
Part Configuration
(27:18)
Vendor Definition
(17:12)
Samsung JEDEC Code
(11: 1)
Start Bit(0)
128Kx36
0000
00101 00100
XXXXXX
00001001110
1
256Kx18
0000
00110 00011
XXXXXX
00001001110
1
NOTE
: 1. Pins 6B and 2B are no connection pin to internal chip. These pins are place holders for 8Mb and 16Mb parts and the scanned data are fixed
to "0" for this 4M parts.
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