參數(shù)資料
型號: EDS1232AATA
廠商: Elpida Memory, Inc.
英文描述: 128M bits SDRAM
中文描述: 128兆位內(nèi)存
文件頁數(shù): 26/55頁
文件大小: 564K
代理商: EDS1232AATA
EDS1232CABB, EDS1232CATA
Preliminary Data Sheet E0247E40 (Ver. 4.0)
26
Address Bits of Bank-Select and Precharge
A11
A10
A9
A8
A7
A6
A4
A5
A3
A2
A1
A0
Row
(Activate command)
A11
A10
A9
A8
A7
A6
A4
A5
A3
A2
A1
A0
(Precharge command)
disables Auto-Precharge
(End of Burst)
enables Auto-Precharge
(End of Burst)
0
1
x
A10
A9
A8
A7
A6
A4
A5
A3
A2
A1
A0
Col.
(/CAS strobes)
x : Don
t care
Select Bank A
“Activate” command
Select Bank B
“Activate” command
Select Bank C
“Activate” command
Select Bank D
“Activate” command
0
0
1
1
0
1
0
1
BA1(A12) BA0(A13)
BA1(A12) BA0(A13)
BA1(A12) BA0(A13)
0
0
1
1
x
Result
enables Read/Write
commands for Bank A
enables Read/Write
commands for Bank B
enables Read/Write
commands for Bank C
enables Read/Write
commands for Bank D
0
0
1
1
0
1
0
1
Result
Result
Precharge Bank A
Precharge Bank B
Precharge Bank C
Precharge Bank D
Precharge All Banks
A10
0
0
0
0
1
0
1
0
1
x
BA1
BA0
BA1
BA0
BA1
BA0
相關(guān)PDF資料
PDF描述
EDS1232AATA-60 128M bits SDRAM
EDS1232AATA-60-E 128M bits SDRAM (4M words x 32 bits)
EDS1232AATA-60L 128M bits SDRAM
EDS1232AATA-60L-E 128M bits SDRAM (4M words x 32 bits)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDS1232AATA-60 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM (4M words x 32 bits)
EDS1232AATA-60-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM (4M words x 32 bits)
EDS1232AATA-60L 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM
EDS1232AATA-60L-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM (4M words x 32 bits)
EDS1232AATA-60TI 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM WTR (Wide Temperature Range)