HYS72D256520GR Datasheet, PDF (18/25 Pages) Infineon Technologies AG – 184 Pin Registered Double Data Rate SDRAM Modules

Table 11 SPD Codes for
Product Type & Organization
Byte#
32
33
34
35
36 – 40
41
42
43
44
45
46
47
48 – 61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
Label Code
Jedec SPD Revision
Description
tAS, tCS [ns]
tAH, TCH [ns]
tDS [ns]
tDH [ns]
not used
tRCmin [ns]
tRFCmin [ns]
tCKmax [ns]
tDQSQmax [ns]
tQHSmax [ns]
not used
DIMM PCB Height
not used
SPD Revision
Checksum of Byte 0-62
JEDEC ID Code of Infineon (1)
JEDEC ID Code of Infineon (2)
JEDEC ID Code of Infineon (3)
JEDEC ID Code of Infineon (4)
JEDEC ID Code of Infineon (5)
JEDEC ID Code of Infineon (6)
JEDEC ID Code of Infineon (7)
JEDEC ID Code of Infineon (8)
Module Manufacturer Location
Part Number, Char 1
Part Number, Char 2
Part Number, Char 3
Part Number, Char 4
Part Number, Char 5
Part Number, Char 6
Part Number, Char 7
Part Number, Char 8
Part Number, Char 9
Part Number, Char 10
Part Number, Char 11
Data Sheet
HYS72D256520GR-7-A
Registered Double Data Rate SDRAM Modules
SPD Contents
HYS72D256520GR–7–A
2 GByte
×72
2 Ranks
PC2100R–20330
Rev 0.0
HEX
90
90
50
50
00
41
4B
30
32
75
00
00
00
00
86
C1
49
4E
46
49
4E
45
4F
xx
37
32
44
32
35
36
35
32
30
47
52
19
Rev. 1.02, 2003-12
10282003-P6EY-RWQ2