參數(shù)資料
型號: M12L64322A-7BG
廠商: ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC
元件分類: DRAM
英文描述: 512K x 32 Bit x 4 Banks Synchronous DRAM
中文描述: 2M X 32 SYNCHRONOUS DRAM, 6 ns, PBGA90
封裝: 8 X 13 MM, LEAD FREE, BGA-90
文件頁數(shù): 40/47頁
文件大?。?/td> 791K
代理商: M12L64322A-7BG
ES MT
M12L64322A
Elite Semiconductor Memory Technology Inc.
Publication Date: Mar. 2007
Revision
:
2.3
40/47
Read interrupted by Precharge Command & Read Burst Stop Cycle @ Burst Length = Full page
*Note : 1. About the valid DQs after burst stop, it is same as the case of RAS interrupt.
Both cases are illustrated above timing diagram. See the lable 1,2 on them.
But at burst write, Burst stop and RAS interrupt should be compared carefully.
Refer the timing diagram of “Full page write burst stop cycles”.
2. Burst stop is valid at every burst length.
0 1 2 3 4 5 6 7
8
9
10
11
12
13
14 15 16 17
18
19
C L O C K
C K E
C S
R A S
C A S
A D D R
W E
DQ
DQ M
A10/AP
BA1
BA0
RAa
CAa
CAb
RAa
QAa0 QAa1
QAb1
QAb0
QAb2
Row Active
(A-Bank)
Read
(A- Bank)
Burst Stop
Read
(A- Bank)
:Don't Car e
HIGH
CL=2
CL=3
QAa2 QAa3 QAa4
QAb3 QAb4 QAb5
QAa0 QAa1
QAb1
QAb0
QAb2
QAa2 QAa3 QAa4
QAb3 QAb4 QAb5
1
1
2
2
Precharge
( A- Bank)
*Not e 2
*Not e 1
*Not e 1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M12L64322A-7BG2U 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:512K x 32 Bit x 4 Banks
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M12L64322A-7TG2U 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:512K x 32 Bit x 4 Banks
M-12-LID-PLATED 功能描述:罩類、盒類及殼類產(chǎn)品 PLTD LID FOR M12 RoHS:否 制造商:Bud Industries 產(chǎn)品:Boxes 外部深度:6.35 mm 外部寬度:6.35 mm 外部高度:2.56 mm NEMA 額定值: IP 等級: 材料:Acrylonitrile Butadiene Styrene (ABS) 顏色:Red