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| 型號(hào)： | 48SD3208 |
| 廠商： | Maxwell Technologies, Inc |
| 英文描述： | 256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks |
| 中文描述： | 256 MB的SDRAM的8梅格× 8位× 4，銀行 |
| 文件頁(yè)數(shù)： | 14/39頁(yè) |
| 文件大?。?/td> | 589K |
| 代理商： | 48SD3208 |
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48SD3208
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All data sheets are subject to change without notice
2005 Maxwell Technologies
All rights reserved.
256Mb (8-Meg X 8-Bit X 4-Banks) SDRAM
01.10.05 Rev 2
Write Operation: Burst write or single write mode is selected by the OPCODE (BA1, BA0, A12, A11, A10,
A9, A8) of the mode register.
1. Burst write: A burst write operation is enabled by setting OPCODE (A9, A8) to (0, 0). A burst write starts
in the same clock as a write command set. (The latency of data input is 0 clock.) The burst length can be set
to 1, 2, 4, or 8, like burst read operations. The write start address is specified by the column address and the
bank select address (BA0/BA1) at the write command set cycle.
2. Single write: A single write operation is enabled by setting OPCODE ( A9, A8) to (1, 0). In a single write
operation, data is only written to the column address and the bank select address (BA0/BA1) specified by
the write command set cycle without regard to the burst length setting. ( The latency of data input is 0 clock.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 48SD6404RPFE | CAP 1200PF 100V CERAMIC MONO 5% |
| 48SD6404RPFH | 1500PF 100V 5% MONOLITH CERM CAP |
| 48SD6404RPFI | 256 Mb SDRAM 16-Meg X 4-Bit X 4-Banks |
| 48SD6404RPFK | 256 Mb SDRAM 16-Meg X 4-Bit X 4-Banks |
| 48SD6404 | CAP 2.2UF 50V CERAMIC MONO 20% |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 48SD3208RPFE | 制造商:MAXWELL 制造商全稱(chēng):Maxwell Technologies 功能描述:256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks |
| 48SD3208RPFH | 制造商:MAXWELL 制造商全稱(chēng):Maxwell Technologies 功能描述:256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks |
| 48SD3208RPFI | 制造商:MAXWELL 制造商全稱(chēng):Maxwell Technologies 功能描述:256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks |
| 48SD3208RPFK | 制造商:MAXWELL 制造商全稱(chēng):Maxwell Technologies 功能描述:256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks |
| 48SD6404 | 制造商:MAXWELL 制造商全稱(chēng):Maxwell Technologies 功能描述:256 Mb SDRAM 16-Meg X 4-Bit X 4-Banks |
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