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HYS64T32000EU-25F-B2 Datasheet, PDF (55/95 Pages) Qimonda AG – 240-Pin unbuffered DDR2 SDRAM Modules | |||
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Product Type
Internet Data Sheet
HYS[64/72]T[32/64/128][0/9]xxEU-[25F/2.5/3/3S/3.7]-B2
Unbuffered DDR2 SDRAM Module
Organization
Label Code
JEDEC SPD Revision
Byte#
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
Description
tCK @ CLMAX -1 (Byte 18) [ns]
tAC SDRAM @ CLMAX -1 [ns]
tCK @ CLMAX -2 (Byte 18) [ns]
tAC SDRAM @ CLMAX -2 [ns]
tRP.MIN [ns]
tRRD.MIN [ns]
tRCD.MIN [ns]
tRAS.MIN [ns]
Module Density per Rank
tAS.MIN and tCS.MIN [ns]
tAH.MIN and tCH.MIN [ns]
tDS.MIN [ns]
tDH.MIN [ns]
tWR.MIN [ns]
tWTR.MIN [ns]
tRTP.MIN [ns]
Analysis Characteristics
tRC and tRFC Extension
tRC.MIN [ns]
tRFC.MIN [ns]
tCK.MAX [ns]
tDQSQ.MAX [ns]
tQHS.MAX [ns]
PLL Relock Time
TCASE.MAX Delta / âT4R4W Delta
Rev. 1.0, 2006-10
10202006-L0SM-FEYT
1 GByte
1 GByte
1 GByte
1 GByte
Ã64
Ã64
Ã72
Ã72
2 Ranks (Ã8) 2 Ranks (Ã8) 2 Ranks (Ã8) 2 Ranks (Ã8)
PC2â
PC2â
PC2â
PC2â
6400Uâ666 6400Uâ666 6400Eâ666 6400Eâ666
Rev. 1.2
Rev. 1.2
Rev. 1.2
Rev. 1.2
HEX
30
45
3D
50
3C
1E
3C
2D
80
17
25
05
12
3C
1E
1E
00
00
3C
69
80
14
1E
00
50
HEX
30
45
3D
50
3C
1E
3C
2D
80
17
25
05
12
3C
1E
1E
00
00
3C
69
80
14
1E
00
50
HEX
30
45
3D
50
3C
1E
3C
2D
80
17
25
05
12
3C
1E
1E
00
00
3C
69
80
14
1E
00
50
HEX
30
45
3D
50
3C
1E
3C
2D
80
17
25
05
12
3C
1E
1E
00
00
3C
69
80
14
1E
00
50
55
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