參數(shù)資料
型號: EDD1232AAFA-7A-E
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 128M bits DDR SDRAM (4M words x 32 bits)
中文描述: 4M X 32 DDR DRAM, 0.75 ns, PQFP100
封裝: ROHS COMPLIANT, PLASTIC, LQFP-100
文件頁數(shù): 26/50頁
文件大?。?/td> 621K
代理商: EDD1232AAFA-7A-E
EDD1232AABH
Data Sheet E0533E50 (Ver. 5.0)
26
Burst Stop
Burst stop command during burst read
The burst stop (BST) command is used to stop data output during a burst read. The BST command stops the burst
read and sets the output buffer to High-Z. tBSTZ (= CL) cycles after a BST command issued, the DQ pins become
High-Z. The BST command is not supported for the burst write operation. Note that bank address is not referred
when this command is executed.
CK
/CK
DQS
DQ
DQS
DQ
CL = 2
CL = 2.5
Command
t0
t0.5
t1
t1.5
t2
t2.5
t3
t3.5
t4
t4.5
t5
t5.5
out0
out1
out0
out1
CL: /CAS latency
READ
BST
NOP
2 cycles
tBSTZ
tBSTZ
2.5 cycles
DQS
DQ
CL = 3
out0
out1
tBSTZ
3 cycles
Burst Stop during a Read Operation
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
EDD1232ACBH-5B-F 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits DDR SDRAM
EDD1232ACBH-6B 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits DDR SDRAM