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: 38/49页
文件大小: 1936K
代理商: W9412G2CB-5
W9412G2CB
Publication Release Date:Jul. 07, 2008
- 43 -
Revision A11
10.17 Write Interrupted by Read (CL = 3, BL = 4)
WRIT
CMD
DQS
DM
CLK
READ
tWTR
DQ
Q0
Q1
Q2
Q3
D0
D1
D2
D3
Data must be masked by DM
10.18 Write Interrupted by Precharge (BL = 8)
WRIT
CMD
DQS
DM
CLK
ACT
tWR
DQ
D4
D5
D6
D7
D0
D1
D2
D3
Data must be
masked by DM
PRE
tRP
Data masked by PRE command,
DQS input ignored.
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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