參數(shù)資料
型號: EDD2504AKTA-6B-E
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 256M bits DDR SDRAM (64M words x 4 bits)
中文描述: 64M X 4 DDR DRAM, 0.7 ns, PDSO66
封裝: ROHS COMPLIANT, PLASTIC, TSOP2-66
文件頁數(shù): 35/49頁
文件大?。?/td> 555K
代理商: EDD2504AKTA-6B-E
EDD2504AKTA-E
Data Sheet E0610E10 (Ver. 1.0)
35
A Read command to the consecutive Precharge command interval (same bank): To output all data
To complete a burst read operation and get a burst length of data, the consecutive precharge command must be
issued tRPD (= BL/ 2 cycles) after the read command is issued.
out0 out1 out2 out3
CK
/CK
DQ
DQS
Command
t1
t0
t2
t3
t4
t5
t6
t7
t8
tRPD = BL/2
READ
NOP
NOP
NOP
PRE/
PALL
READ to PRECHARGE Command Interval (same bank): To output all data (CL = 2, BL = 4)
out0 out1 out2 out3
CK
/CK
DQ
DQS
Command
t1
t0
t2
t3
t4
t5
t6
t7
t8
tRPD = BL/2
READ
NOP
NOP
NOP
PRE/
PALL
READ to PRECHARGE Command Interval (same bank): To output all data (CL = 2.5, BL = 4)
相關PDF資料
PDF描述
EDD2504AKTA-7A-E 256M bits DDR SDRAM (64M words x 4 bits)
EDD2504AKTA 256M bits DDR SDRAM (64M words x 4 bits)
EDD2504AKTA-6B 256M bits DDR SDRAM (64M words x 4 bits)
EDD2504AKTA-7A 256M bits DDR SDRAM (64M words x 4 bits)
EDD2504AKTA-7B 256M bits DDR SDRAM (64M words x 4 bits)
相關代理商/技術參數(shù)
參數(shù)描述
EDD2504AKTA-7A 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM (64M words x 4 bits)
EDD2504AKTA-7A-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM (64M words x 4 bits)
EDD2504AKTA-7B 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM (64M words x 4 bits)
EDD2504AKTA-7B-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM (64M words x 4 bits)
EDD2504AKTA-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM (64M words x 4 bits)