參數(shù)資料
型號(hào)： EDS2516ADTA-75
廠商： Elpida Memory, Inc.
英文描述： 256M bits SDRAM (16M words x 16 bits)
中文描述： 256M位的SDRAM（1,600字× 16位）
文件頁(yè)數(shù)： 36/50頁(yè)
文件大?。?/td> 703K
代理商： EDS2516ADTA-75
EDS2516CDTA
Prelimimary Data Sheet E0545E40 (Ver. 4.0)
36
Read command to Precharge command interval (same bank)
When the precharge command is executed for the same bank as the read command that preceded it, the minimum
interval between the two commands is one clock. However, since the output buffer then becomes High-Z after the
clocks defined by
l
HZP, there is a case of interruption to burst read data output will be interrupted, if the precharge
command is input during burst read. To read all data by burst read, the clocks defined by
l
EP must be assured as
an interval from the final data output to precharge command execution.
CLK
Command
DQ
READ
PRE/PALL
out A0
out A1
out A2
out A3
CL=2
l
EP = -1 cycle
READ to PRECHARGE Command Interval (same bank): To output all data (CL = 2, BL = 4)
CLK
Command
DQ
READ
PRE/PALL
out A0
out A1
out A2
out A3
CL=3
l
EP = -2 cycle
READ to PRECHARGE Command Interval (same bank): To output all data (CL = 3, BL = 4)
CLK
Command
DQ
READ
PRE/PALL
out A0
High-Z
l
HZP = 2
READ to PRECHARGE Command Interval (same bank): To stop output data (CL = 2, BL = 1, 2, 4, 8)
CLK
Command
DQ
READ
PRE/PALL
out A0
l
HZP =3
High-Z
READ to PRECHARGE Command Interval (same bank): To stop output data (CL = 3, BL = 1, 2, 4, 8)
相關(guān)PDF資料
PDF描述
EDS2516ADTA-75-E 256M bits SDRAM (16M words x 16 bits)
EDS2516APSA 256M bits SDRAM
EDS2516APSA-75 256M bits SDRAM
EDS2516APSA-75L 256M bits SDRAM
EDS2516APSA-7A 256M bits SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDS2516ADTA-75-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM (16M words x 16 bits)
EDS2516AFTA 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM
EDS2516AFTA-6B-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM
EDS2516AFTA-75-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM
EDS2516APSA 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM
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