hys64t128020eu-3s-b2 Qimonda, hys64t128020eu-3s-b2 Datasheet - Page 49

• Manufacturer Part Number: hys64t128020eu-3s-b2
• Description: 240-pin Unbuffered Ddr2 Sdram Modules Udimm Sdram
• Manufacturer: Qimonda

Rev. 1.01, 2008-01
10202006-L0SM-FEYT
Product Type
Organization
Label Code
JEDEC SPD Revision
Byte#
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
Description
∆
∆
∆
∆
∆
∆
∆
∆
∆
Psi(ca) PLL
Psi(ca) REG
∆
∆
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
T
T
T
T
T
T
T
T
T
T
T
0
2N
2P
3N
3P.fast
3P.slow
4R
5B
7
PLL
REG
(DT0)
(DT7)
(DT2N, UDIMM) or ∆
(DT2P)
(DT3N)
(DT4R) / ∆
(DT5B)
(DTPLL)
(DTREG) / Toggle Rate
(DT3P fast)
(DT3P slow)
T
4R4W
Sign (DT4R4W)
T
2Q
(DT2Q, RDIMM)
49
HYS[64/72]T[32/64/128]xxxEU-[25F/2.5/3/3S/3.7]-B2
256MB
×64
1 Rank (×16) 1 Rank (×16) 1 Rank (×8)
PC2–
6400U–666
Rev. 1.2
HEX
77
3B
36
2E
5A
2A
68
22
3B
00
00
00
00
12
3F
7F
7F
7F
7F
7F
51
00
00
xx
36
34
256MB
×64
PC2–
6400U–666
Rev. 1.2
HEX
77
3B
36
2E
5A
2A
68
22
3B
00
00
00
00
12
3F
7F
7F
7F
7F
7F
51
00
00
xx
36
34
Unbuffered DDR2 SDRAM Module
512MB
×64
PC2–
6400U–666
Rev. 1.2
HEX
5B
3B
36
2E
5A
2A
5A
22
25
00
00
00
00
12
28
7F
7F
7F
7F
7F
51
00
00
xx
36
34
Internet Data Sheet
512MB
2E
00
12
7F
7F
7F
7F
7F
51
00
00
×64
1 Rank (×8)
PC2–
6400U–666
Rev. 1.2
HEX
5B
3B
36
5A
2A
5A
22
25
00
00
00
28
xx
36
34