HYS64D64300GU Datasheet, PDF (25/40 Pages) Infineon Technologies AG – 184-Pin Unbuffered Dual-In-Line Memory Modules

HYS[64/72]D[64300/128320][G/H]U–[5/6]–B
Unbuffered DDR SDRAM Modules
SPD Contents
Table 16 SPD Codes for HYS[64/72]D[64/128][300/320]GU–5–B (cont’d)
Product Type
Organization
Label Code
JEDEC SPD Revision
Byte# Description
26
t_AC SDRAM @ CL_max -1 [ns]
27
t_RPmin [ns]
28
t_RRDmin [ns]
29
t_RCDmin [ns]
30
t_RASmin [ns]
31
Module Density per Rank
32
33
34
35
36 - 40
t_AS, tCS [ns]
t_AH, tCH [ns]
t_DS [ns]
t_DH [ns]
not used
41
t_RCmin [ns]
42
t_RFCmin [ns]
43
t_CKmax [ns]
44
t_DQSQmax [ns]
45
t_QHSmax [ns]
46
not used
47
DIMM PCB Height
48 - 61 not used
62
SPD Revision
63
Checksum of Byte 0-62
64
JEDEC ID Code of Infineon (1)
65 - 71 JEDEC ID Code of Infineon (2 -8)
72
Module Manufacturer Location
73
Part Number, Char 1
74
Part Number, Char 2
75
Part Number, Char 3
76
Part Number, Char 4
Data Sheet
512 MB
512 MB
×64
×72
1 Rank (×8) 1 Rank (×8)
PC3200U–30330
Rev 0.0
Rev 0.0
HEX
HEX
50
50
3C
3C
28
28
3C
3C
28
28
80
80
60
60
60
60
40
40
40
40
00
00
37
37
41
41
28
28
28
28
50
50
00
00
00
00
00
00
00
00
3E
50
C1
C1
00
00
xx
xx
36
37
34
32
44
44
36
36
1 GByte
×64
2 Ranks (×8)
Rev 0.0
HEX
50
3C
28
3C
28
80
60
60
40
40
00
37
41
28
28
50
00
00
00
00
3F
C1
00
xx
36
34
44
31
1 GByte
×72
2 Ranks (×8)
Rev 0.0
HEX
50
3C
28
3C
28
80
60
60
40
40
00
37
41
28
28
50
00
00
00
00
51
C1
00
xx
37
32
44
31
25
Rev. 1.0, 2004-05