HYS64D16301GU5C Datasheet, PDF (26/42 Pages) Infineon Technologies AG – 184-Pin Unbuffered Double Data Rate SDRAM

HYS[64/72]D[16/32/64][300/301/320][G/H]U–[5/6]–C
Unbuffered DDR SDRAM Modules
Table 18 SPD Codes for HYS[64/72]D[16/32/64][300/301/320]HU–5–C
SPD Contents
Label Code
Jedec SPD Revision
Byte# Description
26
tAC SDRAM @ CLmax -1 [ns]
27
tRPmin [ns]
28
tRRDmin [ns]
29
tRCDmin [ns]
30
tRASmin [ns]
31
Module Density per Rank
32
tAS, tCS [ns]
33
tAH, TCH [ns]
34
tDS [ns]
35
tDH [ns]
36 - 40 not used
41
tRCmin [ns]
42
tRFCmin [ns]
43
tCKmax [ns]
44
tDQSQmax [ns]
45
tQHSmax [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
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
128 MB 256 MB 512 MB 512 MB 256 MB
×64
×64
×64
×72
×72
1 Rank 1 Rank 2 Ranks 2 Ranks 1 Rank
PC3200U– PC3200U– PC3200U– PC3200U– PC3200U–
30330
30330
30330
30331
30330
Rev 0.0 Rev 0.0 Rev 0.0 Rev 1.0 Rev 0.0
HEX
HEX
HEX
HEX
HEX
50
50
50
50
50
3C
3C
3C
3C
3C
28
28
28
28
28
3C
3C
3C
3C
3C
28
28
28
28
28
20
40
40
40
40
60
60
60
60
60
60
60
60
60
60
40
40
40
40
40
40
40
40
40
40
00
00
00
00
00
37
37
37
37
37
41
41
41
41
41
28
28
28
28
28
28
28
28
28
28
50
50
50
50
50
00
00
00
00
00
00
00
00
01
00
00
00
00
00
00
00
00
00
10
00
E4
FD
FE
21
0F
C1
C1
C1
C1
C1
00
00
00
00
00
xx
xx
xx
xx
xx
36
36
36
37
37
34
34
34
32
32
44
44
44
44
44
31
33
36
36
33
Data Sheet
26
Rev. 1.0, 2004-03