參數(shù)資料
型號: 48SD1616
廠商: 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,銀行
文件頁數(shù): 24/42頁
文件大?。?/td> 596K
代理商: 48SD1616
48SD1616
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30
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
Read with Auto Precharge to Write command interval
1. Different bank: When some banks are in the active state, the second write command (another bank) is
executed. However, DQMU/DQML must be set High so that the output buffer becomes High-Z before data
input. The internal auto-precharge of one bank starts at the next clock of the second command.
Read with Auto Precharge to Write Command Interval (Different bank)
2. Same bank: The consecutive write command from read with auto precharge ( the same bank) is illegal. It
is necessary to separate the two commands with a bank active command.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
48SD1616RPFE 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:256 Mb SDRAM 4-Meg X 16-Bit X 4-Banks
48SD1616RPFH 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:256 Mb SDRAM 4-Meg X 16-Bit X 4-Banks
48SD1616RPFI 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:256 Mb SDRAM 4-Meg X 16-Bit X 4-Banks
48SD1616RPFK 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:256 Mb SDRAM 4-Meg X 16-Bit X 4-Banks
48SD3208 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:256 Mb SDRAM 8-Meg X 8-Bit X 4-Banks