HYS64T128920EU-2.5-B2 QIMONDA [Qimonda AG], HYS64T128920EU-2.5-B2 Datasheet - Page 79

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HYS64T128920EU-2.5-B2

Manufacturer Part Number
HYS64T128920EU-2.5-B2
Description
240-Pin unbuffered DDR2 SDRAM Modules
Manufacturer
QIMONDA [Qimonda AG]
Datasheet
Rev. 1.0, 2006-10
10202006-L0SM-FEYT
Product Type
Organization
Label Code
JEDEC SPD Revision
Byte#
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
Description
t
PLL Relock Time
T
Psi(T-A) DRAM
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)
QHS.MAX
CASE.MAX
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)
[ns]
(DT3P slow)
Delta / ∆
T
4R4W
T
4R4W
Sign (DT4R4W)
Delta
T
2Q
(DT2Q, RDIMM)
79
256MB
×64
1 Rank
(×16)
PC2–
4200U–
444
Rev. 1.2 Rev. 1.2 Rev. 1.2 Rev. 1.2 Rev. 1.2 Rev. 1.2
HEX
00
54
7A
5B
2C
21
41
2A
4C
35
00
00
00
00
12
40
7F
7F
7F
7F
7F
28
36
1E
HYS[64/72]T[32/64/128][0/9]xxEU-[25F/2.5/3/3S/3.7]-B2
256MB
×64
1 Rank
(×16)
PC2–
4200U–
444
HEX
28
00
54
7A
5B
2C
36
21
41
2A
4C
1E
35
00
00
00
00
12
40
7F
7F
7F
7F
7F
512MB
×64
1 Rank
(×8)
PC2–
4200U–
444
HEX
28
00
50
7A
43
2C
36
21
41
2A
40
1E
22
00
00
00
00
12
34
7F
7F
7F
7F
7F
Unbuffered DDR2 SDRAM Module
12
7F
7F
7F
7F
7F
512MB
×64
1 Rank
(×8)
PC2–
4200U–
444
HEX
28
00
50
7A
43
2C
36
21
41
2A
40
1E
22
00
00
00
00
34
Internet Data Sheet
512MB
×72
1 Rank
(×8)
PC2–
4200E–
444
HEX
28
00
50
7A
43
2C
36
21
41
2A
40
1E
22
00
00
00
00
12
46
7F
7F
7F
7F
7F
512MB
×72
1 Rank
(×8)
PC2–
4200E–
444
HEX
28
00
50
7A
43
2C
36
21
41
2A
40
1E
22
00
00
00
00
12
46
7F
7F
7F
7F
7F

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