參數(shù)資料
型號: HYB18T256400AFL-5
廠商: INFINEON TECHNOLOGIES AG
英文描述: 256 Mbi t DDR2 SDRAM
中文描述: 256姆噸DDR2內存
文件頁數(shù): 85/90頁
文件大?。?/td> 1711K
代理商: HYB18T256400AFL-5
HYB18T256400/800/160AF
256Mb DDR2 SDRAM
INFINEON Technologies
Page 85 Rev. 1.02 May 2004
8.4 Overshoot and Undershoot Specification
8.4.1 AC Overshoot / Undershoot Specification for Address and Control Pins
8.4.2 AC Overshoot / Undershoot Specification for Clock, Data, Strobe and Mask Pins
Parameter
DDR2
-400
DDR2
-533
DDR2
-667
Units
Maximum peak amplitude allowed for overshoot area
0.9
0.9
0.9
V
Maximum peak amplitude allowed for undershoot area
0.9
0.9
0.9
V
Maximum overshoot area above VDD
0.75
0.56
0.45
V.ns
Maximum undershoot area below VSS
0.75
0.56
0.45
V.ns
Parameter
DDR2
-400
DDR2
-533
DDR2
-667
Units
Maximum peak amplitude allowed for overshoot area
0.9
0.9
0.9
V
Maximum peak amplitude allowed for undershoot area
0.9
0.9
0.9
V
Maximum overshoot area above VDDQ
0.38
0.28
0.23
V.ns
Maximum undershoot area below VSSQ
0.38
0.28
0.23
V.ns
VDD
VSS
Overshoot Area
Undershoot Area
Maximum Amplitude
Maximum Amplitude
Time (ns)
V
VDDQ
VSSQ
Overshoot Area
Undershoot Area
Maximum Amplitude
Maximum Amplitude
Time (ns)
V
相關PDF資料
PDF描述
HYB18T256800AFL-5 256 Mbi t DDR2 SDRAM
HYB18T256800AC DDR2 Registered DIMM Modules
HYB18T256400AC DDR2 Registered DIMM Modules
HYB18T512400AF-3.7 512-Mbit DDR2 SDRAM
HYB18T512160AF 512-Mbit DDR2 SDRAM
相關代理商/技術參數(shù)
參數(shù)描述
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
HYB18T512400BF-3S 制造商:Qimonda 功能描述:
HYB18T512800AF-3S 制造商:Qimonda 功能描述: 制造商:Infineon Technologies AG 功能描述:32M X 16 DDR DRAM, 0.45 ns, PBGA84