Internet Data Sheet
HYS[64/72]T[32/64/128]xx0HU-[25F/2.5/3/3S/3.7/5]-B
Unbuffered DDR2 SDRAM Module
TABLE 3
Address Format
DIMM
Density
256 MByte
512 MByte
512 MByte
1 GByte
1 GByte
Module
Organization
32M
×
64
64M
×
64
72M
×
64
128M
×
64
128M
×
72
Memory
Ranks
1
1
1
2
2
ECC/
Non-ECC
Non-ECC
Non-ECC
ECC
Non-ECC
ECC
# of SDRAMs # of row/bank/column
bits
4
8
9
16
18
13/2/10
14/2/10
14/2/10
14/2/10
14/2/10
Raw
Card
C
D
F
E
G
TABLE 4
Components on Modules
Product Type
1)
HYS64T32000HU
HYS64T32900HU
HYS64T64000HU
HYS64T64900HU
HYS72T64000HU
HYS64T128020HU
HYS64T128920HU
HYS72T128020HU
DRAM Components
HYB18T512160BF
HYB18T512800BF
HYB18T512800BF
HYB18T512800BF
HYB18T512800BF
DRAM Density
512 Mbit
512 Mbit
512 Mbit
512 Mbit
512 Mbit
DRAM Organisation Note
2)
32M
×
16
64M
×
8
64M
×
8
64M
×
8
64M
×
8
1) Green Product
2) For a detailed description of all functionalities of the DRAM components on these modules see the component data sheet.
Rev. 1.3, 2006-12
03292006-6GMD-RSFT
6