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參數(shù)資料
| 型號(hào)： | EDS1232AATA-75 |
| 廠商： | ELPIDA MEMORY INC |
| 元件分類： | DRAM |
| 英文描述： | 128M bits SDRAM |
| 中文描述： | 4M X 32 SYNCHRONOUS DRAM, 5.4 ns, PDSO86 |
| 封裝： | PLASTIC, TSOP2-86 |
| 文件頁數(shù)： | 15/55頁 |
| 文件大?。?/td> | 564K |
| 代理商： | EDS1232AATA-75 |
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EDS1232CABB, EDS1232CATA
Preliminary Data Sheet E0247E40 (Ver. 4.0)
15
Self refresh entry command (/CS, /RAS, /CAS, CKE = Low, /WE = High)
After the command execution, self refresh operation continues while CKE remains low. When CKE goes high, the
Synchronous DRAM exits the self refresh mode. During self refresh mode, refresh interval and refresh operation are
performed internally, so there is no need for external control. Before executing self refresh, all banks must be
precharged.
/WE
/CAS
/RAS
/CS
CKE
CLK
Add
A10
BA0, BA1
(Bank select)
Self Refresh Entry Command
Burst stop command (/CS = /WE = Low, /RAS, /CAS = High)
This command can stop the current burst operation.
/WE
/CAS
/RAS
/CS
CKE
CLK
Add
A10
(Bank select)
H
Burst Stop Command in Full Page Mode
No operation (/CS = Low, /RAS, /CAS, /WE = High)
This command is not an execution command. No operations begin or terminate by this command.
/WE
/CAS
/RAS
/CS
CKE
CLK
H
Add
No Operation
A10
(Bank select)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EDS1232AATA-75-E | 128M bits SDRAM (4M words x 32 bits) |
| EDS1232AATA-75L | 128M bits SDRAM |
| EDS1232CATA-1AL | 128M bits SDRAM |
| EDS1232AATA-TI | RAC40-TA(-E)(-ST) Series - Powerline Regulated AC-DC Converters; Output Voltage (Vdc): 5V; Auxilary Voltage (Vdc): 15V; Features: Compact 40W AC-DC Power Supply; Universal Input Voltage Range; 4000VAC Isolation, Low Leakage Current; Low Output Ripple and Noise; Short Circuit Protected; UL-60601 Certified for Medical Applications |
| EDS1232CATA-1A | 128M bits SDRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EDS1232AATA-75-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-75L | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM |
| EDS1232AATA-75L-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM |
| EDS1232AATA-75MI | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM WTR (Wide Temperature Range) |
| EDS1232AATA-75TI | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM WTR (Wide Temperature Range) |
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