- 您現(xiàn)在的位置：買賣IC網 > PDF目錄361798 > W9864G6DB (WINBOND ELECTRONICS CORP) 1M x 4 BANKS x 16 BITS SDRAM PDF資料下載
參數資料
| 型號： | W9864G6DB |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 1M x 4 BANKS x 16 BITS SDRAM |
| 中文描述： | 100萬× 4銀行X 16位內存 |
| 文件頁數： | 9/48頁 |
| 文件大?。?/td> | 1283K |
| 代理商： | W9864G6DB |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁當前第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頁第45頁第46頁第47頁第48頁
W986432DH
Publication Release Date: September 4, 2001
- 9 -
Revision A3
Addressing Sequence of Sequential Mode
A column access is performed by increasing the address from the column address which is input to the
device. The disturb address is varied by the Burst Length as shown in Table 2
.
Table 2 Address Sequence of Sequential Mode
DATA
ACCESS ADDRESS
BURST LENGTH
Data 0
n
BL = 2 (disturb address is A0)
Data 1
n + 1
No address carry from A0 to A1
Data 2
n + 2
BL = 4 (disturb addresses are A0 and A1)
Data 3
n + 3
No address carry from A1 to A2
Data 4
n + 4
Data 5
n + 5
BL = 8 (disturb addresses are A0, A1 and A2)
Data 6
n + 6
No address carry from A2 to A3
Data 7
n + 7
Addressing Sequence of Interleave Mode
A column access is started in the input column address and is performed by inverting the address bit in
the sequence shown in Table 3.
Table 3 Address Sequence of Interleave Mode
DATA
ACCESS ADDRESS
BUST LENGTH
Data 0
A8 A7 A6 A5 A4 A3 A2 A1 A0
BL = 2
Data 1
A8 A7 A6 A5 A4 A3 A2 A1 A0
Data 2
A8 A7 A6 A5 A4 A3 A2 A1 A0
BL = 4
Data 3
A8 A7 A6 A5 A4 A3 A2 A1 A0
Data 4
A8 A7 A6 A5 A4 A3 A2 A1 A0
BL = 8
Data 5
A8 A7 A6 A5 A4 A3 A2 A1 A0
Data 6
A8 A7 A6 A5 A4 A3 A2 A1 A0
Data 7
A8 A7 A6 A5 A4 A3 A2 A1 A0
相關PDF資料 |
PDF描述 |
|---|---|
| W9864G6DB-7 | 1M x 4 BANKS x 16 BITS SDRAM |
| W987Y6CBN | Model PIO-32I/O Isolated, ISA Boards w/ 16-Ch Digital Inputs and 16-Ch Relay Outputs |
| W987Z6CBN | DRAM |
| W9950P | Analog IC |
| W9953F | Analog IC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W9864G6DB-7 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M x 4 BANKS x 16 BITS SDRAM |
| W9864G6GH | 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M 】 4 BANKS 】 16 BITS SDRAM |
| W9864G6GH-5 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M 】 4 BANKS 】 16 BITS SDRAM |
| W9864G6GH-6 | 制造商:Winbond Electronics Corp 功能描述:4*16BIT SDRAM |
| W9864G6GH-6I | 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M 】 4 BANKS 】 16 BITS SDRAM |
發(fā)布緊急采購，3分鐘左右您將得到回復。