Datasheet
M2N1G64TUH8G5F / M2S1G64TUH8G4F / M2N2G64TU8HG5B / M2N2G64TU8HG4B
1GB: 128M x 64 / 2GB: 256M x 64
PC2-5300 / PC2-6400
Unbuffered DDR2 SO-DIMM
REV 1.0 9
07/2010
© NANYA TECHNOLOGY CORPORATION
NANYA reserves the right to change products and specifications without notice.
Serial Presence Detect (2GB – 2 Ranks, 128Mx8 DDR2 SDRAMs) (Part 1 of 2)
Byte
Description
Serial PD Data Entry (Hex.)
Note
-3C
-AC
0
Number of Serial PD Bytes Written during Production
80
80
1
Total Number of Bytes in Serial PD device
08
08
2
Fundamental Memory Type
08
08
3
Number of Row Addresses on Assembly
0E
0E
4
Number of Column Addresses on Assembly
0A
0A
5
Number of DIMM Ranks, Package, and Height
61
61
6
Data Width of Assembly
40
40
7
Reserved
00
00
8
Voltage Interface Level of this Assembly
05
05
9
DDR2 SDRAM Device Cycle Time at CL=5
30
25
10
DDR2 SDRAM Device Access Time (t
ac
) from Clock at CL=5
45
40
11
DIMM Configuration Type
00
00
12
Refresh Rate/Type
82
82
13
Primary DDR2 SDRAM Width
08
08
14
Error Checking DDR2 SDRAM Device Width
00
00
15
Reserved
00
00
16
DDR2 SDRAM Device Attributes: Burst Length Supported
0C
0C
17
DDR2 SDRAM Device Attributes: Number of Device Banks
08
08
18
DDR2 SDRAM Device Attributes: Latencies Supported
38
38
19
DIMM Mechanical Characteristics
01
01
20
DDR2 SDRAM DIMM Type Information
04
04
21
DDR2 SDRAM Module Attributes
00
00
22
DDR2 SDRAM Device Attributes: General
03
03
23
Minimum Clock Cycle at CL=4
3D
3D
24
Maximum Data Access Time from Clock at CL=4
50
50
25
Minimum Clock Cycle Time at CL=3
50
50
26
Maximum Data Access Time from Clock at CL=3
60
60
27
Minimum Row Precharge Time (t
RP
)
3C
32
28
Minimum Row Active to Row Active delay (t
RRD
)
1E
1E
29
Minimum to delay (t
RCD
)
3C
32
30
Minimum Active to Precharge Time (t
RAS
)
2D
2D
31
Module Rank Density
01
01
32
Address and Command Setup Time Before Clock (t
IS
)
20
17
33
Address and Command Hold Time After Clock (t
IH
)
27
25
34
Data Input Setup Time Before Clock (t
DS
)
10
05
35
Data Input Hold Time After Clock (tDH)
17
12
36
Write Recovery Time (t
WR
)
3C
3C