- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄370781 > HYB18T1G160AFL-5 (INFINEON TECHNOLOGIES AG) 1 Gbit DDR2 SDRAM PDF資料下載
參數(shù)資料
| 型號(hào)： | HYB18T1G160AFL-5 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | 1 Gbit DDR2 SDRAM |
| 中文描述： | 1千兆位DDR2內(nèi)存 |
| 文件頁(yè)數(shù)： | 60/89頁(yè) |
| 文件大?。?/td> | 1261K |
| 代理商： | HYB18T1G160AFL-5 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)當(dāng)前第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)
Page 60 Rev. 1.02 May 2004
INFINEON Technologies
HYB18T1G400/800/160AF
1Gb DDR2 SDRAM
2.13 Asynchronous CKE Low Reset Event
In a given system, Asynchronous Reset event can occur at any time without prior knowledge. In this situation,
memory controller is forced to drop CKE asynchronously low, immediately interrupting any valid operation. DRAM
requires CKE to be maintained “high” for all valid operations as defined in this data sheet. If CKE asynchronously
drops “l(fā)ow” during any valid operation DRAM is not guaranteed to preserve the contents of the memory array. If
this event occurs, the memory controller must satisfy a time delay (tdelay) before turning off the clocks. Stable
clocks must exist at the input of DRAM before CKE is raised “high” again. The DRAM must be fully re-initialized as
described the initialization sequence (section 2.2.1, step 4 thru 13). DRAM is ready for normal operation after the
initialization sequence. See AC timing parametric table for tdelay specification.
CKE
CKE drops low due to an
asynchronous reset event
Clocks can be turned off after
this point
tdelay
CK, CK
stable clocks
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HYB18T1G400AF | 1 Gbit DDR2 SDRAM |
| HYB18T1G400AF-3 | 1 Gbit DDR2 SDRAM |
| HYB18T1G400AF-37 | 1 Gbit DDR2 SDRAM |
| HYB18T1G400AF-3S | 1 Gbit DDR2 SDRAM |
| HYB18T1G400AF-5 | 1 Gbit DDR2 SDRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HYB18T1G400AF-3.7 | 制造商:Infineon Technologies AG 功能描述:SDRAM, DDR, 256M x 4, 68 Pin, Plastic, BGA |
| HYB18T1G400AF-5 | 制造商:Infineon Technologies AG 功能描述:256M X 4 DDR DRAM, 0.6 ns, PBGA68 |
| HYB18T1G800BF-3S | 功能描述:IC DDR2 SDRAM 1GBIT 68TFBGA RoHS:是 類(lèi)別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:60 系列:- 格式 - 存儲(chǔ)器:EEPROMs - 串行 存儲(chǔ)器類(lèi)型:EEPROM 存儲(chǔ)容量:16K (2K x 8) 速度:2MHz 接口:SPI 3 線串行 電源電壓:2.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件 產(chǎn)品目錄頁(yè)面:1449 (CN2011-ZH PDF) |
| HYB18T256400AF-3.7 | 制造商:Infineon Technologies AG 功能描述:64M X 4 DDR DRAM, 0.5 ns, PBGA60 |
| HYB18T256400AF-5 | 制造商:Infineon Technologies AG 功能描述:SDRAM, DDR, 64M x 4, 60 Pin, Plastic, BGA |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。