- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375789 > FEDS82V48540-01 (OKI SEMICONDUCTOR CO., LTD.) 393,216-Word 】 32-Bit 】 4-Bank FIFO-SGRAM PDF資料下載
參數(shù)資料
| 型號： | FEDS82V48540-01 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 393,216-Word 】 32-Bit 】 4-Bank FIFO-SGRAM |
| 中文描述： | 393216詞】32位】4銀行先進先出，SGRAM |
| 文件頁數(shù)： | 8/44頁 |
| 文件大?。?/td> | 1419K |
| 代理商： | FEDS82V48540-01 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁當(dāng)前第8頁第9頁第10頁第11頁第12頁第13頁第14頁第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
FEDS82V48540-01
OKI Semiconductor
SPECIAL READ/WRITE OPERATION
The special read or write operation is activated by executing the Read or Write command after selecting the special
page mode with the Mode Register command.
The automatic bank switching and automatic row address increment operations are activated by executing the
Bank Active command during Special Page mode, and the serial access starts from the address fetched with the
Read or Write command. The burst operation starts from the start address toward the column. When the last
column address is reached, the bank is automatically switched and the row address is also automatically
incremented and the serial access continues from the start column address. The automatic bank switching and
automatic row address increment operations continue until the All Bank Precharge command is executed each time
the last column address is reached.
Since the bank switching and row address increment are automatically made during the special read or write
operation, the row address proceeds as shown in the following figure.
MS82V48540
8/44
Row
Column
Start
address
Note) The circled numbers indicate the orders of row address increment.
0
1535
Operation is ended by input of
All Bank Precharge command.
0
1535
3071
3072
0
256
0
1535
0
1535
0
256
Bank A
BA0 = “L”, BA1 = “L”
Bank C
BA0 = “L”, BA1 = “H”
Bank B
BA0 = “H”, BA1 = “L”
Bank D
BA0 = “H”, BA1 = “H”
3073 3075
3174 3076 3078 3080
3077 3079
6144
6143
0
256
0
256
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FEP16AT | Fast Rectifiers (Glass Passivated) |
| FEP16DT | DIODE SM SCHOT C-2PF SOT-23 SINGLE |
| FEP16DTA | Fast Rectifiers (Glass Passivated) |
| FEP16JT | 16 Ampere Glass Passivated Super Fast Rectifiers |
| FEP16GTA | CONNECTOR ACCESSORY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FEDSM2000-11043 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DUAL EMISSION LASER INDUCED FLUORESCENCE TECHNIQUE (DELIF) FOR OIL FILM THICKNESS AND TEMPERATURE MEASUREMENT |
| FEDWC375/12014+ | 制造商: 功能描述: 制造商:undefined 功能描述: |
| FEE160-2-2NL | 制造商:Pulse Electronics Corporation 功能描述: |
| FEE160-2-3NL | 制造商:Pulse Electronics Corporation 功能描述: |
| FEE210-3-2NL | 制造商:Pulse Electronics Corporation 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。