Internet Data Sheet
HYS[64/72]D[32/64/128]xxx[G/H]U–[5/6]–B
Unbuffered DDR SDRAM Modules
Product Type
Organization
256MB
512MB
512MB
1 GByte 1 GByte
×64 ×72
2 Ranks 2 Ranks
×64
×64
×72
1 Rank
1 Rank
1 Rank
(×16)
(×8)
(×8)
(×8) (×8)
Label Code
PC3200U PC3200U PC3200U PC3200U PC3200U
–30331 –30330 –30330 –30330 –30330
JEDEC SPD Revision
Rev. 1.0 Rev. 0.0 Rev. 0.0 Rev. 0.0 Rev. 0.0
Byte#
Description
HEX
HEX
HEX
HEX
HEX
90
91
92
93
94
Part Number, Char 18
20
1x
xx
xx
xx
xx
00
20
1x
xx
xx
xx
xx
00
20
1x
xx
xx
xx
xx
00
20
1x
xx
xx
xx
xx
00
20
1x
xx
xx
xx
xx
00
Module Revision Code
Test Program Revision Code
Module Manufacturing Date Year
Module Manufacturing Date Week
95 - 98 Module Serial Number
99 - 127 Not used
Rev. 1.22, 2007-01
31
03292006-CXBY-V2JX