NT256D64S88B1G Nanya Technology, NT256D64S88B1G Datasheet - Page 11

• Manufacturer Part Number: NT256D64S88B1G
• Description: (NT256D64S88Bxx) 256MB DDR DIMM
• Manufacturer: Nanya Technology

NT512D64S8HB1G / NT512D64S8HB1GY / NT512D64S8HB0G
NT256D64S88B1G / NT256D64S88B1GY NT256D64S88B0G
NT128D64SH4B1G / NT512D72S8PB0G (ECC) / NT256D72S89B0G (ECC)
Unbuffered DDR DIMM
SPD Values for NT512D64S8HBxGx
REV 2.2
Aug 3, 2004
Preliminary
99-127
36-40
46-61
64-71
73-90
91-92
93-94
95-98
Byte
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
41
42
43
44
45
62
63
72
0
1
2
3
4
5
6
7
8
9
Differential Clock
Year/Week Code
±0.1V Tolerance
Serial Number
SDRAM DDR
SR/1x(7.8us)
SSTL 2.5V
Module PN
Non-Parity
Checksum
Reserved
Reserved
Assembly
Reserved
Revision
1 Clock
NANYA
2/2.5/3
0.70ns
256MB
0.60ns
0.60ns
0.40ns
0.40ns
0.50ns
Value
5.0ns
6.0ns
7.5ns
7.5ns
0.4ns
2,4,8
Initial
15ns
10ns
15ns
40ns
55ns
70ns
128
256
N/A
x64
x64
6ns
8ns
13
10
x8
2
4
0
1
PC3200 (5T)
7F7F7F0B
00000000
Hex
0D
1C
3C
3C
80
08
07
0A
02
40
00
04
50
60
00
82
08
00
01
0E
04
01
02
20
00
60
70
75
75
28
28
40
60
60
40
40
00
37
46
20
28
50
00
00
8F
--
--
--
--
--
--
Differential Clock
Year/Week Code
±0.2V Tolerance
Serial Number
SDRAM DDR
SR/1x(7.8us)
SSTL 2.5V
Module PN
Non-Parity
Checksum
Reserved
Reserved
Assembly
Reserved
Revision
1 Clock
NANYA
256MB
0.70ns
0.75ns
0.75ns
0.45ns
0.45ns
0.55ns
Value
6.0ns
7.0ns
7.5ns
0.4ns
Initial
2,4,8
2/2.5
18ns
12ns
18ns
42ns
60ns
72ns
12ns
128
256
N/A
N/A
N/A
x64
x64
13
10
x8
2
4
0
1
PC2700 (6K)
7F7F7F0B
00000000
Hex
80
08
07
0D
0A
02
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
3C
--
--
--
--
--
--
Differential Clock
Year/Week Code
±0.2V Tolerance
Serial Number
SDRAM DDR
SR/1x(7.8us)
Module PN
SSTL 2.5V
Non-Parity
Checksum
Reserved
Reserved
Assembly
Reserved
Revision
11
1 Clock
NANYA
256MB
0.75ns
0.90ns
0.90ns
0.50ns
0.50ns
0.75ns
Value
7.5ns
7.5ns
0.5ns
Initial
2,4,8
2/2.5
10ns
20ns
15ns
20ns
45ns
65ns
75ns
12ns
128
256
x64
x64
N/A
N/A
N/A
13
10
x8
2
4
0
1
PC2100 (75B)
7F7F7F0B
00000000
Hex
0D
0A
0E
0C
A0
3C
2D
4B
80
08
07
02
40
00
04
75
75
00
82
08
00
01
04
01
02
20
00
75
00
00
50
50
40
90
90
50
50
00
41
30
32
75
00
00
23
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