參數(shù)資料
型號(hào): K4C89323AF-TCF5
廠(chǎng)商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM
中文描述: 2097152 - 4字×銀行× 36位的雙數(shù)據(jù)速率網(wǎng)絡(luò)內(nèi)存
文件頁(yè)數(shù): 44/58頁(yè)
文件大小: 1340K
代理商: K4C89323AF-TCF5
K4C89363AF
- 44 -
REV. 0.0 Sep. 2002
0
2
3
4
5
6
7
8
9
10
11
1
12
13
14
15
Mode Register Set Timing (CL=4, BL=4)
From Write operation to Mode Register Set operation
Command
A14~A0
WRA
DESL
LAL
LA
UA
BA
BA0, BA1
RDA
DESL
MRS
l
R C
=7cycles
LAL
LA
UA
BA1="0"
BA
or
WRA
BA0="0"
(opcode)
Valid
Unidirectional DS/Free Running QS mode
Low
D0
D1
D2
D3
D0
D1
D2
D3
Unidirectional DS/QS mode
Note : Minimum delay from LAL following WRA to RDA of MRS operation is WL+BL/2.
CLK
CLK
WL + BL/2
(Output)
LQS/UQS
(Output)
DQ
(Input)
LDS/UDS
(Output)
LQS/UQS
(Output)
DQ
(Input)
LDS/UDS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4C89323AF-TCF6 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM
K4C89323AF-TCFB 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM
K4C89363AF 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM
K4C89363AF-GCF5 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM
K4C89363AF-GCF6 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM