參數(shù)資料
型號(hào): EDD1232AAFA
廠商: Elpida Memory, Inc.
英文描述: 128M bits DDR SDRAM (4M words x 32 bits)
中文描述: 128兆位DDR SDRAM內(nèi)存(4分字× 32位)
文件頁數(shù): 37/50頁
文件大?。?/td> 621K
代理商: EDD1232AAFA
EDD1232AABH
Data Sheet E0533E50 (Ver. 5.0)
37
READ to PRECHARGE Command Interval (same bank): To stop output data
A burst data output can be interrupted with a precharge command. All DQ pins and DQS pins become High-Z tHZP
(= CL) after the precharge command.
out0 out1
CK
/CK
DQ
DQS
Command
t1
t0
t2
t3
t4
t5
t6
t7
t8
tHZP
READ
NOP
NOP
High-Z
High-Z
PRE/PALL
READ to PRECHARGE Command Interval (same bank): To stop output data (CL = 2, BL = 2, 4, 8)
out0 out1
CK
/CK
DQ
DQS
Command
t1
t0
t2
t3
t4
t5
t6
t7
t8
High-Z
High-Z
tHZP
CL = 2.5
READ
NOP
NOP
PRE/PALL
READ to PRECHARGE Command Interval (same bank): To stop output data (CL = 2.5, BL = 2, 4, 8)
out0 out1
CK
/CK
DQ
DQS
Command
t1
t0
t2
t3
t4
t5
t6
t7
t8
High-Z
High-Z
tHZP
CL = 3
READ
NOP
NOP
PRE/PALL
READ to PRECHARGE Command Interval (same bank): To stop output data (CL = 3, BL = 2, 4, 8)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDD1232AAFA-6B-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits DDR SDRAM (4M words x 32 bits)
EDD1232AAFA-7A-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits DDR SDRAM (4M words x 32 bits)
EDD1232ABBH 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits DDR SDRAM
EDD1232ABBH-5C-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits DDR SDRAM
EDD1232ACBH 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits DDR SDRAM