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參數(shù)資料
| 型號(hào)： | M12S16161A |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 512K x 16Bit x 2Banks Synchronous DRAM |
| 中文描述： | 為512k × 16Bit的X 2Banks同步DRAM |
| 文件頁數(shù)： | 9/28頁 |
| 文件大小： | 871K |
| 代理商： | M12S16161A |
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ESMT
Burst Length and Sequence
(Burst of Two)
M12S16161A
Elite Semiconductor Memory Technology Inc.
Publication Date
:
Jun. 2005
Revision
:
1.0
9/28
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)
000
001
010
011
100
101
110
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
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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M12S16161A-10T | 512K x 16Bit x 2Banks Synchronous DRAM |
| M12S16161A-10TG | 512K x 16Bit x 2Banks Synchronous DRAM |
| M12S16161A-15T | 512K x 16Bit x 2Banks Synchronous DRAM |
| M12S16161A-15TG | 512K x 16Bit x 2Banks Synchronous DRAM |
| M1300 | Mini size of Discrete semiconductor elements |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M12S16161A_07 | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:512K x 16Bit x 2Banks Synchronous DRAM |
| M12S16161A_0707 | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:512K x 16Bit x 2Banks Synchronous DRAM |
| M12S16161A_1 | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:512K x 16Bit x 2Banks Synchronous DRAM |
| M12S16161A-10T | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:512K x 16Bit x 2Banks Synchronous DRAM |
| M12S16161A-10TG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:512K x 16Bit x 2Banks Synchronous DRAM |
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