參數(shù)資料
型號(hào): 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(yè)數(shù): 44/90頁(yè)
文件大小: 1246K
代理商: HYB18T256400AF
Page 44 Rev. 1.02 May 2004
INFINEON Technologies
HYB18T256400/800/160AF
256Mb DDR2 SDRAM
Burst Read Operation Followed by Precharge: RL = 5 (AL = 2, CL = 3), BL = 4, tRTP <= 2 clocks
Burst Read Operation Followed by Precharge: RL = 6, (AL = 2, CL = 4), BL = 4, tRTP <= 2 clocks
NOP
NOP
NOP
Bank A
Activate
NOP
NOP
READ A
Post CAS
T0
T2
T1
T3
T4
T5
T6
T7
T8
CMD
DQ
BR-P523
NOP
AL + BL/2 clks
Dout A0
Dout A1
Dout A2
Dout A3
AL = 2
CL = 3
RL = 5
>=tRAS
CL = 3
tRP
Precharge
DQS,
DQS
>=tRC
>=tRTP
CK, CK
NOP
NOP
NOP
READ A
Post CAS
T0
T2
T1
T3
T4
T5
T6
T7
T8
CMD
DQ
BR-P624
NOP
AL + BL/2 clocks
Dout A0
Dout A1
Dout A2
Dout A3
AL = 2
CL = 4
RL = 6
>=tRAS
CL = 4
tRP
Precharge
A
Bank A
Activate
DQS,
DQS
NOP
NOP
>=tRC
>=tRTP
CK, CK
相關(guān)PDF資料
PDF描述
HYB18T256400AF-3 256 Mbi t DDR2 SDRAM
HYB18T256400AF-37 256 Mbi t DDR2 SDRAM
HYB18T256400AF-3S 256 Mbi t DDR2 SDRAM
HYB18T256400AF-5 256 Mbi t DDR2 SDRAM
HYB18T256800AF 256 Mbi t DDR2 SDRAM
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