參數資料
型號: W9425G8DH-6
廠商: WINBOND ELECTRONICS CORP
元件分類: DRAM
英文描述: 32M X 8 DDR DRAM, 0.7 ns, PDSO66
封裝: 0.400 INCH, 0.65 MM PITCH, ROHS COMPLIANT, TSOP2-66
文件頁數: 42/53頁
文件大小: 1920K
代理商: W9425G8DH-6
W9425G8DH
Publication Release Date: Nov. 20, 2007
- 47 -
Revision A4
11.17 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
11.18 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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