參數(shù)資料
型號(hào): M12L16161A-4.3T
廠商: Electronic Theatre Controls, Inc.
英文描述: CONNECTOR ACCESSORY
中文描述: 連接器附件
文件頁(yè)數(shù): 9/27頁(yè)
文件大?。?/td> 566K
代理商: M12L16161A-4.3T
M12L16161A
Elite Semiconductor Memory Technology Inc.
P.
9
Publication Date : J an. 2000
Revision : 1.3u
Burst Length and Sequence
(Burst of Two)
Starting Address
(column address A0 binary)
Sequential Addressing
Sequence (decimal)
Interleave Addressing
Sequence (decimal)
0
1
0,1
1,0
0,1
1,0
(Burst of Four)
Starting Address
(column address A1-A0, binary)
Sequential Addressing
Sequence (decimal)
0,1,2,3
1,2,3,0
2,3,0,1
3,0,1,2
Interleave Addressing
Sequence (decimal)
0,1,2,3
1,0,3,2
2,3,0,1
3,2,1,0
00
01
10
11
(Burst of Eight)
Starting Address
(column address A2-A0, binary)
Sequential Addressing
Sequence (decimal)
0,1,2,3,4,5,6,7
1,2,3,4,5,6,7,0
2,3,4,5,6,7,0,1
3,4,5,6,7,0,1,2
4,5,6,7,0,1,2,3
5,6,7,0,1,2,3,4
6,7,0,1,2,3,4,5
7,0,1,2,3,4,5,6
Interleave Addressing
Sequence (decimal)
0,1,2,3,4,5,6,7
1,0,3,2,5,4,7,6
2,3,0,1,6,7,4,5
3,2,1,0,7,6,5,4
4,5,6,7,0,1,2,3
5,4,7,6,1,0,3,2
6,7,4,5,2,3,0,1
7,6,5,4,3,2,1,0
000
001
010
011
100
101
110
111
Full page burst is an extension of the above tables of Sequential Addressing, with the length being 256 for 1Mx16 divice.
POWER UP SEQUENCE
1.Apply power and start clock, attempt to maintain CKE= “H”, L(U)DQM = “H” and the other pin are NOP condition at the
inputs.
2.Maintain stable power, stable clock and NOP input condition for a minimum of 200us.
3.Issue precharge commands for all banks of the devices.
4.Issue 2 or more auto-refresh commands.
5.Issue mode register set command to initialize the mode register.
Cf.)Sequence of 4 & 5 is regardless of the order.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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