参数资料
型号: W9412G2CB-5
厂商: WINBOND ELECTRONICS CORP
元件分类: DRAM
英文描述: 4M X 32 DDR DRAM, 0.6 ns, PBGA144
封装: 12 X 12 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LFBGA-144
文件页数: 33/49页
文件大小: 1936K
代理商: W9412G2CB-5
W9412G2CB
Publication Release Date:Jul. 07, 2008
- 39 -
Revision A11
10.10 Auto-precharge Timing (Write Cycle)
AP
WRITA
ACT
WRITA
ACT
WRITA
CMD
DQS
DQ
CMD
DQS
DQ
CMD
DQS
DQ
BL=2
BL=4
BL=8
CLK
AP
D0
D1
D0
D1
D2
D3
D0
D1
D2
D3
D4
D5
D6
D7
tDAL
The Write with Auto-precharge command cannot be interrupted by any other command.
AP
Represents the start of internal precharging.
相关PDF资料
PDF描述
W9412G6IH-4 8M X 16 DDR DRAM, 0.65 ns, PDSO66
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W942516AH-6 16M X 16 DDR DRAM, 0.7 ns, PDSO66
W942516CH-75 16M X 16 DDR DRAM, 0.75 ns, PDSO66
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相关代理商/技术参数
参数描述
W9412G2IB 制造商:WINBOND 制造商全称:Winbond 功能描述:1M × 4 BANKS × 32 BITS GDDR SDRAM
W9412G2IB4 制造商:WINBOND 制造商全称:Winbond 功能描述:Double Data Rate architecture; two data transfers per clock cycle
W9412G2IB-5 制造商:Winbond Electronics Corp 功能描述:8*16 DDR1
W9412G6CH 制造商:WINBOND 制造商全称:Winbond 功能描述:2M 】 4 BANKS 】 16 BITS DDR SDRAM
W9412G6IH 制造商:WINBOND 制造商全称:Winbond 功能描述:2M × 4 BANKS × 16 BITS DDR SDRAM