Internet Data Sheet
HYS[64/72]T[32/64/128]xx0HU–[3/3S/3.7/5]–A
Unbuffered DDR2 SDRAM Modules
Product Type
Organization
256MB
512MB
512MB
1 GByte 1 GByte
×64
×64
×72
×64
×72
1 Rank
1 Rank
1 Rank
2 Ranks 2 Ranks
(×16)
(×8)
(×8)
(×8)
(×8)
Label Code
PC2–
3200U–
333
PC2–
3200U–
333
PC2–
3200E–
333
PC2–
3200U–
333
PC2–
3200E–
333
JEDEC SPD Revision
Rev. 1.1 Rev. 1.1 Rev. 1.1 Rev. 1.1 Rev. 1.1
Byte#
Description
HEX
HEX
HEX
HEX
HEX
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
Component Attributes
01
50
60
50
60
3C
28
3C
28
40
35
47
15
27
3C
28
1E
00
00
37
69
80
23
2D
01
50
60
50
60
3C
1E
3C
28
80
35
47
15
27
3C
28
1E
00
00
37
69
80
23
2D
01
50
60
50
60
3C
1E
3C
28
80
35
47
15
27
3C
28
1E
00
00
37
69
80
23
2D
01
50
60
50
60
3C
1E
3C
28
80
35
47
15
27
3C
28
1E
00
00
37
69
80
23
2D
01
50
60
50
60
3C
1E
3C
28
80
35
47
15
27
3C
28
1E
00
00
37
69
80
23
2D
t
t
t
t
t
t
t
t
CK @ CLMAX -1 (Byte 18) [ns]
AC SDRAM @ CLMAX -1 [ns]
CK @ CLMAX -2 (Byte 18) [ns]
AC SDRAM @ CLMAX -2 [ns]
RP.MIN [ns]
RRD.MIN [ns]
RCD.MIN [ns]
RAS.MIN [ns]
Module Density per Rank
t
t
t
t
t
t
t
AS.MIN and tCS.MIN [ns]
AH.MIN and tCH.MIN [ns]
DS.MIN [ns]
DH.MIN [ns]
WR.MIN [ns]
WTR.MIN [ns]
RTP.MIN [ns]
Analysis Characteristics
t
t
t
t
t
t
RC and tRFC Extension
RC.MIN [ns]
RFC.MIN [ns]
CK.MAX [ns]
DQSQ.MAX [ns]
QHS.MAX [ns]
Rev. 1.41, 2007-05
62
03292006-EZUJ-JY4S
QIMONDA [ QIMONDA AG ]
