NT256D64S88B1G Datasheet, PDF (12/28 Pages) List of Unclassifed Manufacturers – 184 pin Unbuffered DDR DIMM

NT512D64S8HB1G / NT512D64S8HB1GY / NT512D64S8HB0G
NT256D64S88B1G / NT256D64S88B1GY NT256D64S88B0G
NT128D64SH4B1G / NT512D72S8PB0G (ECC) / NT256D72S89B0G (ECC)
Unbuffered DDR DIMM
SPD Values for NT256D64S88BxGx
Byte
0
1
2
3
4
5
6
7
8
9
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
36-40
41
42
43
44
45
46-61
62
63
64-71
72
73-90
91-92
93-94
95-98
99-127
PC3200 (5T)
Value
128
256
SDRAM DDR
13
10
1
x64
x64
SSTL 2.5V
5.0ns
6.0ns
Non-Parity
SR/1x(7.8us)
x8
N/A
1 Clock
2,4,8
4
2.5/3
0
1
Differential Clock
±0.1V Tolerance
5ns
0.60ns
N/A
N/A
15ns
10ns
15ns
40ns
256MB
0.60ns
0.60ns
0.40ns
0.40ns
Reserved
60ns
72ns
12ns
0.4ns
0.55ns
Reserved
Initial
Checksum
NANYA
Assembly
Module PN
Revision
Year/Week Code
Serial Number
Reserved
Hex
80
08
07
0D
0A
01
40
00
04
50
60
00
82
08
00
01
0E
04
18
01
02
20
00
50
60
00
00
3C
28
3C
28
40
60
60
40
40
00
3C
48
30
28
55
00
00
9C
7F7F7F0B
00000000
--
--
--
--
--
--
PC2700 (6K)
Value
128
256
SDRAM DDR
13
10
1
x64
x64
SSTL 2.5V
6.0ns
7.0ns
Non-Parity
SR/1x(7.8us)
x8
N/A
1 Clock
2,4,8
4
2/2.5
0
1
Differential Clock
±0.2V Tolerance
7.5ns
0.70ns
N/A
N/A
18ns
12ns
18ns
42ns
256MB
0.75ns
0.75ns
0.45ns
0.45ns
Reserved
60ns
72ns
12ns
0.4ns
0.55ns
Reserved
Initial
Checksum
NANYA
Assembly
Module PN
Revision
Year/Week Code
Serial Number
Reserved
Hex
80
08
07
0D
0A
01
40
00
04
60
70
00
82
08
00
01
0E
04
0C
01
02
20
00
75
70
00
00
48
30
48
2A
40
75
75
45
45
00
3C
48
30
28
55
00
00
3B
7F7F7F0B
00000000
--
--
--
--
--
--
PC2100 (75B)
Value
128
256
SDRAM DDR
13
10
1
x64
x64
SSTL 2.5V
7.5ns
7.5ns
Non-Parity
SR/1x(7.8us)
x8
N/A
1 Clock
2,4,8
4
2/2.5
0
1
Differential Clock
±0.2V Tolerance
10ns
0.75ns
N/A
N/A
20ns
15ns
20ns
45ns
256MB
0.90ns
0.90ns
0.50ns
0.50ns
Reserved
60ns
72ns
12ns
0.4ns
0.55ns
Reserved
Initial
Checksum
NANYA
Assembly
Module PN
Revision
Year/Week Code
Serial Number
Reserved
Hex
80
08
07
0D
0A
01
40
00
04
75
75
00
82
08
00
01
0E
04
0C
01
02
20
00
A0
75
00
00
50
3C
50
2D
40
90
90
50
50
00
3C
48
30
28
55
00
00
F0
7F7F7F0B
00000000
--
--
--
--
--
--
REV 2.2
Aug 3, 2004
Preliminary
12
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NANYA reserves the right to change products and specifications without notice.