HYS64T32000HU-25F-B Datasheet, PDF (46/87 Pages) Qimonda AG – 240-Pin unbuffered DDR2 SDRAM Modules

Product Type
Internet Data Sheet
HYS[64/72]T[32/64/128]xx0HU-[25F/2.5/3/3S/3.7/5]-B
Unbuffered DDR2 SDRAM Module
Organization
Label Code
JEDEC SPD Revision
Byte#
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
Description
∆T_4R (DT4R) / ∆T_4R4W Sign (DT4R4W)
∆T_5B (DT5B)
∆T₇ (DT7)
Psi(ca) PLL
Psi(ca) REG
∆T_PLL (DTPLL)
∆T_REG (DTREG) / Toggle Rate
SPD Revision
Checksum of Bytes 0-62
Manufacturer’s JEDEC ID Code (1)
Manufacturer’s JEDEC ID Code (2)
Manufacturer’s JEDEC ID Code (3)
Manufacturer’s JEDEC ID Code (4)
Manufacturer’s JEDEC ID Code (5)
Manufacturer’s JEDEC ID Code (6)
Manufacturer’s JEDEC ID Code (7)
Manufacturer’s JEDEC ID Code (8)
Module Manufacturer Location
Product Type, Char 1
Product Type, Char 2
Product Type, Char 3
Product Type, Char 4
Product Type, Char 5
Product Type, Char 6
Rev. 1.3, 2006-12
03292006-6GMD-RSFT
256MB 512MB 512MB 1 GByte 1 GByte
×64
×64
×72
×64
×72
1 Rank
(×16)
1 Rank
(×8)
1 Rank
(×8)
2 Ranks 2 Ranks
(×8)
(×8)
PC2–
6400U–
555
PC2–
6400U–
555
PC2–
6400E–
555
PC2–
6400U–
555
PC2–
6400E–
555
Rev. 1.2 Rev. 1.2 Rev. 1.2 Rev. 1.2 Rev. 1.2
HEX
68
22
3D
00
00
00
00
12
52
7F
7F
7F
7F
7F
51
00
00
xx
36
34
54
33
32
30
HEX
5A
22
27
00
00
00
00
12
37
7F
7F
7F
7F
7F
51
00
00
xx
36
34
54
36
34
30
HEX
5A
22
27
00
00
00
00
12
49
7F
7F
7F
7F
7F
51
00
00
xx
37
32
54
36
34
30
HEX
5A
22
27
00
00
00
00
12
38
7F
7F
7F
7F
7F
51
00
00
xx
36
34
54
31
32
38
HEX
5A
22
27
00
00
00
00
12
4A
7F
7F
7F
7F
7F
51
00
00
xx
37
32
54
31
32
38
46