- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385438 > HYS72T512422HFN-3.7-A (QIMONDA AG) 240-Pin Fully-Buffered DDR2 SDRAM Modules PDF資料下載
參數(shù)資料
| 型號： | HYS72T512422HFN-3.7-A |
| 廠商： | QIMONDA AG |
| 元件分類： | DRAM |
| 英文描述： | 240-Pin Fully-Buffered DDR2 SDRAM Modules |
| 中文描述： | 512M X 72 DDR DRAM MODULE, PDMA240 |
| 封裝： | GREEN, DIMM-240 |
| 文件頁數(shù)： | 16/41頁 |
| 文件大?。?/td> | 985K |
| 代理商： | HYS72T512422HFN-3.7-A |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁當(dāng)前第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁
Internet Data Sheet
Rev. 1.3, 2006-12
03292006-QQ89-IKE4
16
HYS72T512[4/5]22HFN–[3S/3.7]–A
240-Pin Fully-Buffered DDR2 SDRAM Modules
3.4
Hot-add
The FB-DIMM channel does not provide a mechanism to
automatically detect and report the addition of a new DIMM
south of the currently active last DIMM. It is assumed the
system will be notified through some means of the addition of
one or more new DIMMs so that specific commands can be
sent to the host controller to initialize the newly added
DIMM(s) and perform a Hot-Add Reset to bring them into the
channel timing domain. It should be noted that the power to
the DIMM socket must be removed before a “hot-add” DIMM
is inserted or removed. Applying or removing the power to a
DIMM socket is a system platform function.
3.5
Hot-remove
In order to accomplish removal of DIMMs the host must
perform a Fast Reset sequence targeted at the last DIMM that
will be retained on the channel. The Fast Reset re-establish
the appropriate last DIMM so that the Southbound Tx outputs
of the last active DIMM and the Southbound and Northbound
outputs of the DIMMs beyond the last active DIMM are
disabled. Once the appropriate outputs are disabled the
system can coordinate the procedure to remove power in
preparation for physical removal of the DIMM if needed. It
should be noted that the power to the DIMM socket must be
removed before a “hot-add” DIMM is inserted or removed.
Applying or removing the power to a DIMM socket is a system
platform function.
3.6
Hot-replace
Hot replace of DIMM is accomplished through combining the Hot-Remove and Hot-Add process.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HYS72T64301HP | 240-Pin Registered DDR2 SDRAM Modules |
| HYS72T64301HP-3.7-A | 240-Pin Registered DDR2 SDRAM Modules |
| HYS72T64301HP-3S-A | 240-Pin Registered DDR2 SDRAM Modules |
| IPS0151 | FULLY PROTECTED POWER MOSFET SWITCH |
| IPS0151S | FULLY PROTECTED POWER MOSFET SWITCH |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HYS72T512422HFN-3S-A | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules |
| HYS72T512522HFN-3.7-A | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules |
| HYS72T512522HFN-3S-A | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules |
| HYS72T64000EU-2.5-B2 | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T64000EU-25F-B2 | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。