參數(shù)資料
型號(hào): AD484M1644VTA-8LI
廠商: Electronic Theatre Controls, Inc.
英文描述: Ascend Semiconductor Corporation(64Mb SDRAM)
中文描述: 登半導(dǎo)體公司(64MB內(nèi)存)
文件頁數(shù): 9/20頁
文件大?。?/td> 85K
代理商: AD484M1644VTA-8LI
Preliminary
9
64Mb SDRAM
Ascend Semiconductor Corporation
A2 A1 A0
X X 0
X X 1
X 0 0
X 0 1
X 1 0
X 1 1
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
n n n
Interleave Addressing
0 1
1 0
0 1 2 3
1 0 3 2
2 3 0 1
3 2 1 0
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
-
Burst Length
2
4
8
Burst Type ( A3 )
Sequential Addressing
0 1
1 0
0 1 2 3
1 2 3 0
2 3 0 1
3 0 1 2
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
Cn Cn+
1
Cn+
2
…..
Full Page *
* Page length is a function of I/O organization and column addressing
x32 (CA0 ~ CA7) : Full page = 256 bits
相關(guān)PDF資料
PDF描述
AD484M1644VTA-10I Ascend Semiconductor Corporation(64Mb SDRAM)
AD484M1644VTA-10L Ascend Semiconductor Corporation(64Mb SDRAM)
AD484M1644VTA-10LI Ascend Semiconductor Corporation(64Mb SDRAM)
AD484M1644VTA-15 Ascend Semiconductor Corporation(64Mb SDRAM)
AD484M1644VTA Ascend Semiconductor Corporation(64Mb SDRAM)
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