參數(shù)資料
型號: M52S16161A-8TG
廠商: ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC
元件分類: DRAM
英文描述: 512K x 16Bit x 2Banks Synchronous DRAM
中文描述: 1M X 16 SYNCHRONOUS DRAM, 7 ns, PDSO50
封裝: 0.400 X 0.825 INCH, 0.80 MM PITCH, LEAD FREE, TSOP2-50
文件頁數(shù): 9/29頁
文件大小: 770K
代理商: M52S16161A-8TG
ES MT
Burst Length and Sequence
(Burst of Two)
Starting Address
(column address A0 binary)
M52S16161A
Elite Semiconductor Memory Technology Inc.
Publication Date
:
May. 2007
Revision
:
1.5
9/29
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
M52S32162A 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:1M x 16Bit x 2Banks Synchronous DRAM
M52S32162A_08 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:1M x 16Bit x 2Banks Mobile Synchronous DRAM
M52S32162A_1 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:1M x 16Bit x 2Banks Synchronous DRAM
M52S32162A-10BG 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:1M x 16Bit x 2Banks Synchronous DRAM
M52S32162A-10BIG 制造商:ELITE SEMICONDUCTOR 功能描述:SDRAM 32MB 2.5V 100MHZ FBGA54