hys64t128021edl-25fb2 Qimonda, hys64t128021edl-25fb2 Datasheet - Page 32

• Manufacturer Part Number: hys64t128021edl-25fb2
• Description: 200-pin So-dimm Ddr2 Sdram Modules Ddr2 Sdram
• Manufacturer: Qimonda

6
Qimonda’s nomenclature uses simple coding combined with
some proprietary coding.
module and component product type number as well as the
Rev. 1.20, 2008-06
08212006-PKYN-2H1B
Example for
Micro-DIMM
DDR2 DRAM
Field
1
2
3
4
5
6
7
8
9
Description
Qimonda Module Prefix
Module Data Width [bit]
DRAM Technology
Memory Density per I/O [Mbit];
Module Density
Raw Card Generation
Number of Module Ranks
Product Variations
Package, Lead-Free Status
Module Type
Product Type Nomenclature
Field Number
1
HYS
HYB
Table 20
1)
2
64
18
provides examples for
3
T
T
4
64/128
512/1G 16
5
0
Values
HYS
64
72
T
32
64
128
256
512
0 .. 9
0, 2, 4
0 .. 9
A .. Z
D
M
R
U
F
32
field number. The detailed field description together with
possible values and coding explanation is listed for modules
in
Table 21
6
2
HYS64T[64/128]02xEDL–[25F/2.5/3S](–)B2
and for components in
7
0
0
Small Outlined DDR2 SDRAM Modules
Coding
Constant
ECC
DDR2
256 MByte
512 MByte
1 GByte
2 GByte
4 GByte
Look up table
1, 2, 4
Look up table
Look up table
SO-DIMM
Micro-DIMM
Registered
Unbuffered
Fully Buffered
Non-ECC
Nomenclature Fields and Examples
8
K
A
DDR2 DIMM Nomenclature
9
M
C
Table
Internet Data Sheet
22.
10
–5
–5
TABLE 20
TABLE 21
11
–A