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參數(shù)資料
| 型號： | HYS72T256020GR-5-A |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | DDR2 Registered Memory Modules |
| 中文描述： | 注冊的DDR2內(nèi)存模塊 |
| 文件頁數(shù)： | 31/33頁 |
| 文件大?。?/td> | 936K |
| 代理商： | HYS72T256020GR-5-A |
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HYS72T[256/128/64][0/2][0/2]0[G/H]R-[5/3.7]-A
Registered DDR2 SDRAM Modules
Data Sheet
Preliminary
31
Rev. 0.85, 2004-04
8.0 Nomenclature (Modules & Components)
8.1 DDR2 DIMM Modules
8.2 DDR2 Memory Components
1
INFINEON Prefix
HYS for DIMM Modules
7
Product Variations
0 = standard
2 = dual die package
2
Module Data Width
64 = Non-ECC Modules
72 = ECC Modules
8
Package
G= BGA components
3
DRAM Technology
T = DDR2
9
Module Type
R = Registered DIMMs
U = Unbuffered DIMMs
DL = Small Outline DIMMs
4
Memory Density per I/O
64 = 64 Mb
128 = 128 Mb
256 = 256 Mb
10
Speed Grade
-5 = PC2-3200 (DDR2-400)
-3.7 = PC2-4300 (DDR2-533)
-3 = PC2-5400 (DDR2-667)
5
Raw Card Generation
0 = first generation
11
Die Revision
A = 1st Generation
B = 2nd Generation
C = 3rd Generation
6
Number of Memory
Ranks
0 = One Rank
2 = Two Ranks
Multiplying “Memory Density per I/O” with “Module Data Width”
and dividing by 8 for Non-ECC and 9 for ECC modules gives the
overall module memory density in MBytes.
1
INFINEON
Component Prefix
HYB for DRAM Components
6
Product Variations
0 = standard
2 = dual die package
2
Power Supply Voltage
18 = 1.8 V Power Supply
7
Die Revision
A = 1st Generation
B = 2nd Generation
C = 3rd Generation
3
DRAM Technology
T = DDR2
8
Package Type
C = BGA package
F = BGA package (lead and
halogen free)
4
Memory Density
256 = 256 Mb
512 = 512 Mb
1G = 1024Mb
9
Speed Grade
-5 =...DDR2-400
-3.7 =.DDR2-533
-3 =...DDR2-667
5
Memory Organisation
40 = x4, 4 data in/outputs
80 = x8, 8 data in/outputs
16 = x16, 16 data in/outputs
2
0
G
R
- 5
-A
7 2
T
0
H Y S
1 2 8
1
2
3
4
5
6
7
8
9
10
11
Example:
0
A
C
- 5
1 8
T
4 0
H Y B
5 1 2
1
2
3
4
5
6
7
8
9
Example:
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HYS72T256220GR-5-A | DDR2 Registered Memory Modules |
| HYS72T128000GR-5-A | DDR2 Registered Memory Modules |
| HYB18T512400AC | CAP .0022UF 16V PPS FILM 0603 2% |
| HYB18T512400AC5 | CAP .0022UF 16V PPS FILM 0603 5% |
| HYB18T512400AF | CAP .022UF 16V PPS FILM SMD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HYS72T256020HF | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules |
| HYS72T256020HFA | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules |
| HYS72T256020HFA-2.5-B | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules |
| HYS72T256020HFA-3.7-B | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules |
| HYS72T256020HFA-3S-B | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules |
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