HYS64T128020GU Infineon, HYS64T128020GU Datasheet - Page 48

• Manufacturer Part Number: HYS64T128020GU
• Description: 240-Pin Unbuffered DDR2 SDRAM Modules
• Manufacturer: Infineon

Table 27
Product Type
Organization
Label Code
JEDEC SPD Revision
Byte#
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
Data Sheet
Description
t
t
t
Module Density per Rank
t
t
t
t
t
t
t
Analysis Characteristics
t
t
t
t
t
t
PLL Relock Time
T
Psi(T-A) DRAM
∆
∆
∆
∆
∆
∆
∆
∆
RRD.min
RCD.min
RAS.min
AS.min
AH.min
DS.min
DH.min
WR.min
WTR.min
RTP.min
RC
RC.min
RFC.min
CK.max
DQSQ.max
QHS.max
CASE.max
T
T
T
T
T
T
T
T
SPD Codes for HYS[64/72]T32000GU–5–A (cont’d)
0
2N
2P
3N
3P.fast
3P.slow
4R
5B
and
(DT0)
(DT2P)
(DT5B)
(DT2N, UDIMM) or ∆
(DT3N)
(DT4R) / ∆
and
and
[ns]
[ns]
[ns]
[ns]
[ns]
[ns]
[ns]
[ns]
[ns]
[ns]
[ns]
t
[ns]
(DT3P fast)
RFC
(DT3P slow)
[ns]
Delta / ∆
t
t
CS.min
CH.min
Extension
T
[ns]
[ns]
4R4W S
T
4R4W
HYS[64T[3200/6400/12802]0/72T[6400/12802]0][G/H]U–[3.7/5]–A
Sign (DT4R4W)
Delta
T
2Q (
(DT2Q, RDIMM)
48
256 MB
×64
1 Rank (×16)
PC2–3200U–333
Rev. 1.1
HEX
28
3C
2D
40
35
47
15
27
3C
28
1E
00
00
3C
69
80
23
2D
00
51
72
42
23
1D
19
1C
16
2E
1A
512 Mbit DDR2 SDRAM
512 MB
×64
1 Rank (×8)
HEX
1E
3C
2D
80
35
47
15
27
3C
28
1E
00
00
3C
69
80
23
2D
00
51
78
32
24
1E
1B
1E
17
28
1B
Rev. 1.1
09122003-GZEK-H4J6
Rev. 0.87, 2004-06
512 MB
×72
1 Rank (×8)
Rev. 1.1
HEX
1E
3C
2D
80
35
47
15
27
3C
28
1E
00
00
3C
69
80
23
2D
00
51
78
32
24
1E
1B
1E
17
28
1B
SPD Codes