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HYS64T16000HU Datasheet, PDF (57/73 Pages) Qimonda AG – 240-Pin Unbuffered DDR2 SDRAM Modules | |||
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Product Type
Internet Data Sheet
HYS[64/72]T[16/32/64]0xxHUâ[2.5/../5]âA
Unbuffered DDR2 SDRAM Modules
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
48
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
Psi(T-A) DRAM
Rev. 1.41, 2006-11
03062006-0GN5-WTPW
128MB
256MB
256MB
512MB
Ã64
Ã64
Ã72
Ã64
1 Rank (Ã16) 1 Rank (Ã8) 1 Rank (Ã8) 2 Ranks (Ã8)
PC2â
PC2â
PC2â
PC2â
4200Uâ444 4200Uâ444 4200Eâ444 4200Uâ444
Rev. 1.1
Rev. 1.1
Rev. 1.1
Rev. 1.2
HEX
3D
50
50
60
3C
28
3C
2D
20
25
37
10
22
3C
1E
1E
00
00
3C
4B
80
1E
28
00
56
7A
HEX
3D
50
50
60
3C
1E
3C
2D
40
25
37
10
22
3C
1E
1E
00
00
3C
4B
80
1E
28
00
55
82
HEX
3D
50
50
60
3C
1E
3C
2D
40
25
37
10
22
3C
1E
1E
00
00
3C
4B
80
1E
28
00
55
82
HEX
3D
50
50
60
3C
1E
3C
2D
40
25
37
10
22
3C
1E
1E
00
00
3C
4B
80
1E
28
00
55
82
57
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