HYS64T128020GU-37-A INFINEON [Infineon Technologies AG], HYS64T128020GU-37-A Datasheet - Page 52

• Manufacturer Part Number: HYS64T128020GU-37-A
• Description: 240-Pin Unbuffered DDR2 SDRAM Modules
• Manufacturer: INFINEON [Infineon Technologies AG]

Table 28
Product Type
Organization
Label Code
JEDEC SPD Revision
Byte#
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
57
58
59
Data Sheet
Description
t
t
t
t
t
t
t
Analysis Characteristics
t
t
t
t
t
t
PLL Relock Time
T
Psi(T-A) DRAM
∆
∆
∆
∆
∆
∆
∆
∆
∆
Psi(ca) PLL
Psi(ca) REG
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
T
SPD Codes for HYS[64/72]T128020GU–5–A (cont’d)
0
2N
2P
3N
3P.fast
3P.slow
4R
5B
7
and
(DT0)
(DT7)
(DT2P)
(DT5B)
(DT2N, UDIMM) or ∆
(DT3N)
(DT4R) / ∆
and
and
[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)
52
1 GByte
×64
2 Ranks (×8)
PC2–3200U–333
HEX
35
47
15
27
3C
28
1E
00
3C
69
80
23
2D
51
32
24
1E
1B
1E
17
1B
1E
Rev. 1.1
00
00
78
28
00
00
512 Mbit DDR2 SDRAM
09122003-GZEK-H4J6
Rev. 0.87, 2004-06
1 GByte
×72
2 Ranks (×8)
Rev. 1.1
HEX
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
1E
00
00
SPD Codes