- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360718 > IC42S32202-6BI 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM PDF資料下載
參數(shù)資料
| 型號： | IC42S32202-6BI |
| 英文描述： | 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM |
| 中文描述： | 為512k × 32位× 4個銀行（64兆位）內存 |
| 文件頁數(shù)： | 15/62頁 |
| 文件大?。?/td> | 774K |
| 代理商： | IC42S32202-6BI |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁當前第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁
IC42S3220
2/
L
Integrated Circuit Solution Inc.
DR0
42
-0C 0
8
/
1
7/2004
15
7
Mode Register Set command
(RAS#=”L”,CAS#=”L”,WE#=”L”,BS0,1 and A10-A0 =Register Data)
The mode register stores the data for controlling the various operating modes of SDRAM.The
ter Set command programs the values of CAS#latency,Addressing Mode and Burst Length in the Mode register
to make SDRAM useful for a variety of different applications.The default values of the Mode Register after power-
up are undefined;therefore this command must be issued at the power-up sequence.The state of pins BS0,1 and
A10~A0 in the same cycle is the data written to the mode register.One clock cycle is required to complete the write
in the mode register (refer to the following figure).The contents of the mode register can be changed using the
same command and the clock cycle requirements during operation as long as all banks are in the idle state.
Mode Regis-
相關PDF資料 |
PDF描述 |
|---|---|
| IC42S32202-6T | 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM |
| IC42S32202-6TI | 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM |
| IC42S32400-7TIG | 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM |
| IC42S32400-8BIG | CB 55C 55#16 SKT PLUG |
| IC42S32400L-8BIG | 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IC42S32202-6T | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:512K x 32 Bit x 4 Banks (64-MBIT) SDRAM |
| IC42S32202-6TI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:512K x 32 Bit x 4 Banks (64-MBIT) SDRAM |
| IC42S32202-7B | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:512K x 32 Bit x 4 Banks (64-MBIT) SDRAM |
| IC42S32202-7BI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:512K x 32 Bit x 4 Banks (64-MBIT) SDRAM |
| IC42S32202-7T | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:512K x 32 Bit x 4 Banks (64-MBIT) SDRAM |
發(fā)布緊急采購，3分鐘左右您將得到回復。