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参数资料
| 型号： | 48SD1616 |
| 厂商： | Maxwell Technologies, Inc |
| 英文描述： | 256 Mb SDRAM 4-Meg X 16-Bit X 4-Banks |
| 中文描述： | 256 MB的SDRAM的4梅格x 16位× 4，银行 |
| 文件页数： | 15/42页 |
| 文件大小： | 596K |
| 代理商： | 48SD1616 |
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48SD1616
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All data sheets are subject to change without notice
2005 Maxwell Technologies
All rights reserved.
256Mb (4-Meg X 16-Bit X 4-Banks) SDRAM
01.07.05 REV 4
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.)
相关PDF资料 |
PDF描述 |
|---|---|
| 48SD3208RPFK | CAP 1.5UF 50V CERAMIC MONO 20% |
| 48SD3208RPFE | 256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks |
| 48SD3208RPFH | 256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks |
| 48SD3208RPFI | CAP 1.5UF 50V CERAMIC MONO 20% |
| 48SD3208 | 256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 48SD1616RPFE | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:256 Mb SDRAM 4-Meg X 16-Bit X 4-Banks |
| 48SD1616RPFH | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:256 Mb SDRAM 4-Meg X 16-Bit X 4-Banks |
| 48SD1616RPFI | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:256 Mb SDRAM 4-Meg X 16-Bit X 4-Banks |
| 48SD1616RPFK | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:256 Mb SDRAM 4-Meg X 16-Bit X 4-Banks |
| 48SD3208 | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks |
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