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參數資料
型號: W986408AH
廠商: WINBOND ELECTRONICS CORP
英文描述: 2M words x 8 bit x 4 Banks SDRAM(2M字 x 8 位 x 4 組同步動態RAM)
中文描述: 200萬字× 8位× 4個銀行的SDRAM(200萬字× 8位× 4組同步動態RAM)的
文件頁數: 19/45頁
文件大小: 1337K
代理商: W986408AH
W986408AH
2M x 8 bit x 4 Banks SDRAM
Revision 1.2 Publication Release Date: May, 1998
- 19 -
Mode Register Set Cycle
A0
A1
A2
A3
A4
A5
A6
Burst Length
Addressing Mode
CAS Latency
(Test Mode)
A8
Reserved
A0
A7
A0
A9
A0
Write Mode
A10
BS0
A0
A11
A0
BS1
"0"
"0"
A0
A3
A0
A0
1
A0
A0
A0
Addressing Mode
Sequential
Interleave
A0
A9
A0
A0
1
Single Write Mode
A0
Burst read and Burst write
A0
Burst read and single write
A0
A0
A0
A0
A0
A0
A0
A0
A0
A2 A1 A0
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
A0
Burst Length
A0
1
A0
2
A0
4
A0
8
Sequential
A0
A0
1
A0
2
A0
4
A0
8
Interleave
A0
Reserved
ReA0
A0
Full Page
A0
A0
A0
2
A0
3
4
CAS Latency
Reserved
Reserved
A0
A0
A0
A6 A5 A4
0 0 0
0 0 1
A0
A0
A0
0 1 0
0 1 1
1 0 0
tRSC
tCMS
tCMH
tCMS
tCMH
tCMS
tCMH
tCMS
tCMH
tAS
tAH
CLK
CS
RAS
CAS
WE
A0-A10
BS
Register
set data
next
command
A0
Reserved
"0"
"0"
"0"
"0"
相關PDF資料
PDF描述
W986408BH 2M words x 8 bit x 4 Banks SDRAM(2M字 x 8 位 x 4 組同步動態RAM)
W986408CH 2M x 8BIT x 4 BANKS SDRAM
W986408CH-75 x8 SDRAM
W986408CH-8H x8 SDRAM
W986416AH 1M words x 16 bit x 4 Banks SDRAM(1M字 x 16 位 x 4 組同步動態RAM)
相關代理商/技術參數
參數描述
W986408CH 制造商:WINBOND 制造商全稱:Winbond 功能描述:2M x 8BIT x 4 BANKS SDRAM
W986408CH-75 制造商:WINBOND 制造商全稱:Winbond 功能描述:x8 SDRAM
W986408CH-8H 制造商:WINBOND 制造商全稱:Winbond 功能描述:x8 SDRAM
W986416CH 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M x 16 BIT x 4 BANKS SDRAM
W986416CH-6 制造商:WINBOND 制造商全稱:Winbond 功能描述:x16 SDRAM