參數(shù)資料
型號(hào)： W947D6HBHX5E
廠商： WINBOND ELECTRONICS CORP
元件分類： DRAM
英文描述： 8M X 16 DDR DRAM, 5 ns, PBGA60
封裝： 8 X 9 MM, 0.80 MM PITCH, HALOGEN FREE AND LEAD FREE, VFBGA-60
文件頁(yè)數(shù)： 30/60頁(yè)
文件大小： 1160K
代理商： W947D6HBHX5E
W947D6HB / W947D2HB
128Mb Mobile LPDDR
Publication Release Date:Jun,17, 2011
- 36 -
Revision A01-003
7.6.5 Concatenated Write Bursts
An example of concatenated write bursts is shown in figure below.
BA,Col b
WRITE
NOP
CK
Command
Address
1) DI b (n)= Data in to column b (column n)
2)3 subsequent elements of Data In are applied in the programmed order following DI b.
3 subsequent elements of Data In are applied in the programmed order following DI n.
3) Non-interrupted bursts of 4 are shown.
4) Each WRITE command may be to any active bank
NOP
WRITE
= Don't Care
DQS
DQ
DM
DQS
DQ
DM
tDQSSmin
BA,Col n
tDQSSmax
DI b
DI n
7.6.6 Non-Consecutive Write Bursts
An example of non-consecutive write bursts is shown in figure below.
BA,Col n
BA,Col b
WRITE
NOP
CK
Command
Address
1) Dl b (n)= Data in to column b (or column n)
2) 3 subsequent elements of Data In are applied in the programmed order following DI b.
3 subsequent elements of Data In are applied in the programmed order following DI n.
3) Non-interrupted bursts of 4 are shown.
4) Each WRITE command may be to any active bank and may be to the same or different devices.
NOP
WRITE
= Don't Care
DQS
DQ
DM
tDQSSmax
BA,Col n
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W947D6HBHX5I 制造商:WINBOND 制造商全稱:Winbond 功能描述:128Mb Mobile LPDDR
W947D6HBHX5I TR 制造商:Winbond Electronics Corp 功能描述:
W947D6HBHX6E 制造商:Winbond Electronics Corp 功能描述:IC LPDDR SDRAM 128MBIT 60VFBGA
W947D6HBHX6G 制造商:WINBOND 制造商全稱:Winbond 功能描述:128Mb Mobile LPDDR
W948D2FB 制造商:WINBOND 制造商全稱:Winbond 功能描述:256Mb Mobile LPDDR
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