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NT5DS64M4AT Datasheet, PDF (2/78 Pages) List of Unclassifed Manufacturers – 256Mb Double Data Rate SDRAM
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NT5DS64M4AT NT5DS64M4AW
NT5DS32M8AT NT5DS32M8AW
256Mb Double Data Rate SDRAM
Pin Configuration - 256Mb DDR SDRAM (x4 / x8)
VDD
NC
VDDQ
NC
DQ0
VSSQ
NC
NC
VDDQ
NC
DQ1
VSSQ
NC
NC
VDDQ
NC
NC
VDD
NU
NC
WE
CAS
RAS
CS
NC
BA0
BA1
A10/AP
A0
A1
A2
A3
VDD
VDD
DQ0
VDDQ
NC
DQ1
VSSQ
NC
DQ2
VDDQ
NC
DQ3
VSSQ
NC
NC
VDDQ
NC
NC
VDD
NU
NC
WE
CAS
RAS
CS
NC
BA0
BA1
A10/AP
A0
A1
A2
A3
VDD
1
66
2
65
3
64
4
63
5
62
6
61
7
60
8
59
9
58
10
57
11
56
12
55
13
54
14
53
15
52
16
51
17
50
18
49
19
48
20
47
21
46
22
45
23
44
24
43
25
42
26
41
27
40
28
39
29
38
30
37
31
36
32
35
33
34
66-pin Plastic TSOP-II 400mil
VSS
DQ7
VSSQ
NC
DQ6
VDDQ
NC
DQ5
VSSQ
NC
DQ4
VDDQ
NC
NC
VSSQ
DQS
NC
VREF
VSS
DM*
CK
CK
CKE
NC
A12
A11
A9
A8
A7
A6
A5
A4
VSS
32Mb x 8
NT5DS32M8AT
64Mb x 4
NT5DS64M4AT
Column Address Table
Organization
64Mb x 4
Column Address
A0-A9, A11
32Mb x 8
A0-A9
*DM is internally loaded to match DQ and DQS identically.
VSS
NC
VSSQ
NC
DQ3
VDDQ
NC
NC
VSSQ
NC
DQ2
VDDQ
NC
NC
VSSQ
DQS
NC
VREF
VSS
DM*
CK
CK
CKE
NC
A12
A11
A9
A8
A7
A6
A5
A4
VSS
REV 1.1
12/2001
2
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NANYA TECHNOLOGY CORP. reserves the right to change Products and Specifications without notice.
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