參數(shù)資料
型號: HYS72T256023HR-5-A
廠商: QIMONDA AG
元件分類: DRAM
英文描述: 240-Pin Registered DDR2 SDRAM Modules
中文描述: 256M X 72 DDR DRAM MODULE, 0.6 ns, DMA240
封裝: GREEN, RDIMM-240
文件頁數(shù): 38/41頁
文件大?。?/td> 1063K
代理商: HYS72T256023HR-5-A
Internet Data Sheet
Rev. 1.2, 2007-01
03292006-AYVF-ZIIJ
38
HYS72T[512/256]02xHR–[3S/3.7/5]–A
Registered DDR2 SDRAM Modules
6
Product Type Nomenclature
Qiomonda’s nomenclature uses simple coding combined with some propriatory coding.
Table 22
provides examples for
module and component product type number as well as the field number. The detailed field description together with possible
values and coding explanation is listed for modules in
Table 23
and for components in
Table 24
.
TABLE 22
Nomenclature Fields and Examples
TABLE 23
DDR2 DIMM Nomenclature
Example for
Field Number
1
2
3
4
5
6
7
8
9
10
11
Micro-DIMM
DDR2 DRAM
HYS
HYB
64
18
T
T
64/128
512/1G 16
0
2
0
0
K
A
M
C
–5
–5
–A
Field
Description
Values
Coding
1
2
Qimonda Module Prefix
Module Data Width [bit]
HYS
64
72
T
32
64
128
256
512
0 .. 9
0, 2, 4
0 .. 9
A .. Z
D
M
R
U
F
Constant
Non-ECC
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-
D
IMM
M
icro-DIMM
R
egistered
U
nbuffered
F
ully Buffered
3
4
DRAM Technology
Memory Density per I/O [Mbit];
Module Density
1)
5
6
7
8
9
Raw Card Generation
Number of Module Ranks
Product Variations
Package, Lead-Free Status
Module Type
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