參數(shù)資料
型號(hào): A43E06161V-75U
廠商: AMIC Technology Corporation
英文描述: 512K X 16 Bit X 2 Banks Synchronous DRAM
中文描述: 為512k × 16位× 2銀行同步DRAM
文件頁(yè)數(shù): 18/46頁(yè)
文件大小: 1289K
代理商: A43E06161V-75U
5. Write Interrupted by Precharge & DQM
A43E06161
PRELIMINARY
(July, 2005, Version 0.1)
17
AMIC Technology, Corp.
Note : 1. To inhibit invalid write, DQM should be issued.
2. This precharge command and burst write command should be of the same bank, otherwise it is not precharge
interrupt but only another bank precharge of dual banks operation.
6. Precharge
7. Auto Precharge
* Note : 1. The row active command of the precharge bank can be issued after t
RP
from this point.
The new read/write command of other active bank can be issued from this point.
At burst read/write with auto precharge,
CAS
interrupt of the same/another bank is illegal.
WR
PRE
Note 2
Note 1
D0
D1
D2
D3
Masked by DQM
CLK
CMD
DQM
DQ
WR
PRE
D0
D1
D2
D3
CLK
CMD
DQ
1) Normal Write (BL=4)
t
RDL
RD
PRE
Q0
Q1
Q2
Q3
CLK
CMD
DQ(CL2)
2) Read (BL=4)
Q0
Q1
Q2
Q3
DQ(CL3)
WR
D0
D1
D2
D3
CLK
CMD
DQ
1) Normal Write (BL=4)
Note 1
RD
Q0
Q1
Q2
Q3
CLK
CMD
DQ(CL2)
2) Read (BL=4)
Q0
Q1
Q2
Q3
DQ(CL3)
Auto Precharge Starts
Note 1
Auto Precharge Starts
相關(guān)PDF資料
PDF描述
A43E06161V-75UF 512K X 16 Bit X 2 Banks Synchronous DRAM
A43E06161V-95 Switch Guard; For Use With:2 Position Toggle Switches; Features:Flush Mount; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Accessory Type:Switch Guard RoHS Compliant: No
A43E06161V-95F 512K X 16 Bit X 2 Banks Synchronous DRAM
A43E06161V-95U 512K X 16 Bit X 2 Banks Synchronous DRAM
A43E06161V-95UF 512K X 16 Bit X 2 Banks Synchronous DRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A43E06161V-75UF 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:512K X 16 Bit X 2 Banks Synchronous DRAM
A43E06161V-95 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:512K X 16 Bit X 2 Banks Synchronous DRAM
A43E06161V-95F 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:512K X 16 Bit X 2 Banks Synchronous DRAM
A43E06161V-95U 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:512K X 16 Bit X 2 Banks Synchronous DRAM
A43E06161V-95UF 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:512K X 16 Bit X 2 Banks Synchronous DRAM