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參數(shù)資料
| 型號： | K4C89323AF-TCF6 |
| 廠商： | 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)絡內(nèi)存 |
| 文件頁數(shù)： | 55/58頁 |
| 文件大?。?/td> | 1340K |
| 代理商： | K4C89323AF-TCF6 |
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K4C89363AF
REV. 0.0 Nov. 2002
- 55 -
Functional Description (Continued)
A d d r e s s i n g s e q u e n c e o f I n t e l e a v e m o d e
A c o l u m n a c c e s s i s s t a r t e d f r o m t h e i n p u t t e d l o w e r a d d r e s s a n d i s p e r f o r m e d b y i n t e r l e a v i n g t h e a d d r e s s b i t s i n t h e
s e q u e n c e s h o w n a s t h e f o l l o w i n g .
Addressing sequence for Interleave mode
( R - 3 ) C A S L a t e n c y f i e l d ( A 6 t o A 4 )
T h i s f i e l d s p e c i f i e s t h e n u m b e r o f c l o c k c y c l e s f r o m t h e a s s e r t i o n o f t h e L A L c o m m a n d f o l l o w i n g t h e R D A c o m m a n d t o
t h e f i r s t d a t a r e a d . T h e m i n i m u m v a l u e s o f C A S L a t e n c y d e p e n d s o n t h e f r e q u e n c y o f C L K . I n a w r i t e m o d e , t h e p l a c e o f
c l o c k w h i c h s h o u l d i n p u t w r i t e d a t a i s C A S L a t e n c y c y c l e s - 1 .
( R - 4 ) T e s t M o d e f i e l d ( A 7 )
T h i s b i t i s u s e d t o e n t e r T e s t M o d e f o r s u p p l i e r o n l y a n d m u s t b e s e t t o " 0 " f o r n o r m a l o p e r a t i o n .
( R - 5 ) R e s e r v e d f i e l d i n t h e R e g u l a r M o d e R e g i s t e r
R e s e r v e d b i t s ( A 8 t o A 1 4 )
T h e s e b i t s a r e r e s e r v e d f o r f u t u r e o p e r a t i o n s . T h e y m u s t b e s e t t o " 0 " f o r n o r m a l o p e r a t i o n .
Data
Access Address
Burst Length
D a t a 0
. . . A 8 A 7 A 6 A 5 A 4 A 3 A 2 A 1 A 0
2 w o r d s
4 w o r d s
D a t a 1
. . . A 8 A 7 A 6 A 5 A 4 A 3 A 2 A 1 A 0
D a t a 2
. . . A 8 A 7 A 6 A 5 A 4 A 3 A 2 A 1 A 0
D a t a 3
. . . A 8 A 7 A 6 A 5 A 4 A 3 A 2 A 1 A 0
Addressing sequence for Interleave mode
A 6
A 5
A4
C A S
Latency
0
0
0
Reserved
0
0
1
Reserved
0
1
0
Reserved
0
1
1
Reserved
1
0
0
4
1
0
1
5
1
1
0
6
1
1
1
Reserved
相關PDF資料 |
PDF描述 |
|---|---|
| K4C89323AF-TCFB | 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM |
| K4C89363AF | 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM |
| K4C89363AF-GCF5 | 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM |
| K4C89363AF-GCF6 | 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM |
| K4C89363AF-GCFB | 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| K4C89323AF-TCFB | 制造商:SAMSUNG 制造商全稱: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: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: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:Samsung semiconductor 功能描述:2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM |
| K4C89363AF-GCFB | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM |
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