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: 24/42页
文件大小: 596K
代理商: 48SD1616
48SD1616
M
em
o
ry
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.
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