HYS64T128020GU-37-A INFINEON [Infineon Technologies AG], HYS64T128020GU-37-A Datasheet - Page 33

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

Table 23
Product Type
Organization
Label Code
JEDEC SPD Revision
Byte#
55
56
57
58
59
60
61
62
63
64
65 - 71 JEDEC ID Code of Infineon (2 - 8)
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
Data Sheet
Description
∆
∆
∆
Psi(ca) PLL
Psi(ca) REG
∆
∆
SPD Revision
Checksum of Bytes 0-62
JEDEC ID Code of Infineon (1)
Module Manufacturer Location
Product Type, Char 1
Product Type, Char 2
Product Type, Char 3
Product Type, Char 4
Product Type, Char 5
Product Type, Char 6
Product Type, Char 7
Product Type, Char 8
Product Type, Char 9
Product Type, Char 10
Product Type, Char 11
Product Type, Char 12
Product Type, Char 13
Product Type, Char 14
Product Type, Char 15
Product Type, Char 16
T
T
T
T
T
4R
5B
7
PLL
REG
SPD Codes for HYS[64/72]T[32/64]000GU–3.7–A (cont’d)
(DT7)
(DT5B)
(DT4R) / ∆
(DTPLL)
(DTREG) / Toggle Rate
T
4R4W S
HYS[64T[3200/6400/12802]0/72T[6400/12802]0][G/H]U–[3.7/5]–A
Sign (DT4R4W)
33
256 MB
×64
1 Rank (×16)
PC2–4200U–444
Rev. 1.1
HEX
36
1C
30
00
00
00
00
B9
C1
00
xx
36
34
54
33
32
30
30
30
47
55
33
2E
37
41
20
20
11
512 MB
×64
1 Rank (×8)
Rev. 1.1
HEX
34
1E
20
00
00
00
00
11
CF
C1
00
xx
36
34
54
36
34
30
30
30
47
55
33
2E
37
41
20
20
512 Mbit DDR2 SDRAM
09122003-GZEK-H4J6
Rev. 0.87, 2004-06
512 MB
×72
1 Rank (×8)
Rev. 1.1
HEX
34
1E
20
00
00
00
00
E1
C1
xx
37
32
54
36
34
30
30
30
47
55
33
2E
37
41
20
20
11
00
SPD Codes