參數(shù)資料
型號: W9412G2IB-4
廠商: WINBOND ELECTRONICS CORP
元件分類: DRAM
英文描述: 4M X 32 DDR DRAM, 0.6 ns, PBGA144
封裝: 12 X 12 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LFBGA-144
文件頁數(shù): 28/50頁
文件大?。?/td> 826K
代理商: W9412G2IB-4
W9412G2IB
Publication Release Date: Aug. 30, 2010
- 34 -
Revision A06
10.4 Write Timing (Burst Length = 4)
tIS
tIH
tDSH
tDSS
tDSH
tWPRES
tDH
tDS
tDQSS
tDSH
tDSS
Postam ble
tWPREH
Pream ble
tDQSH
tDQSL
tWPST
DA0
DA1
DA2
DA3
tWPRES
tDS
tDQSS
Postam ble
tWPREH
Pream ble
tDQSH
tDQSL
tWPST
tCH
tCL
tCK
DQS0
DQ0~7
DQS3
DQ24~31
x32 device
ADD
CM D
CLK
WRIT
Col
DA0
DA1
DA2
DA3
tDH
tDS
DA0
DA1
DA2
DA3
DA0
DA1
DA2
DA3
tIS
tIH
Note: x32 has four DQSs. (DQS0 for lower byte and DQS3 for upper byte)
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