參數(shù)資料
型號: HYB18T256400AF
廠商: INFINEON TECHNOLOGIES AG
英文描述: 256 Mbi t DDR2 SDRAM
中文描述: 256姆噸DDR2內(nèi)存
文件頁數(shù): 79/90頁
文件大小: 1246K
代理商: HYB18T256400AF
HYB18T256400/800/160AF
256Mb DDR2 SDRAM
INFINEON Technologies
Page 79 Rev. 1.02 May 2004
7.3 ODT AC Electrical Characteristics and Operating Conditions (all speed bins)
Symbol
Parameter / Condition
min.
max.
Units Notes
tAOND
ODT turn-on delay
2
2
tCK
tAON
ODT turn-on
-400 & -533
tAC(min)
tAC(max) + 1 ns
ns
20
-667
tAC(min)
tAC(max) + 0.7 ns
tAONPD
ODT turn-on (Power-Down Modes)
tAC(min) + 2 ns
2 tCK + tAC(max) + 1 ns
ns
tAOFD
ODT turn-off delay
2.5
2.5
tCK
tAOF
ODT turn-off
tAC(min)
tAC(max) + 0.6 ns
ns
21
tAOFPD
ODT turn-off (Power-Down Modes)
tAC(min) + 2 ns
2.5 tCK + tAC(max) + 1 ns
ns
tANPD
ODT to Power Down Mode Entry Latency
3
-
tCK
tAXPD
ODT Power Down Exit Latency
8
-
tCK
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
HYB18T256800AF-5 制造商:Infineon Technologies AG 功能描述:
HYB18T512161BF-25 制造商:Qimonda 功能描述:SDRAM, DDR, 32M x 16, 84 Pin, Plastic, BGA
HYB18T512400AF-5 制造商:Intersil Corporation 功能描述:SDRAM, DDR, 128M x 4, 60 Pin, Plastic, BGA