国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數資料
型號: W942508CH
廠商: WINBOND ELECTRONICS CORP
英文描述: 8M x 4 BANKS x 8 BIT DDR SDRAM
中文描述: 8米× 4銀行× 8位DDR SDRAM
文件頁數: 4/47頁
文件大小: 1317K
代理商: W942508CH
W942508CH
- 4 -
3. KEY PARAMETERS
SYMBOL
DESCRIPTION
MIN./MAX.
-7
-75
CL = 2
Min.
7.5 nS
8 nS
t
CK
Clock Cycle Time
CL = 2.5
Min.
7 nS
7.5 nS
t
RAS
Active to Precharge Command Period
Min.
45 nS
45 nS
t
RC
Active to Ref/Active Command Period
Min.
65 nS
65 nS
I
DD1
OPERATION CURRENT (SINGLE BANK)
Max.
120 mA
120 mA
I
DD4
Burst Operation Current
Max.
165 mA
155 mA
I
DD6
SELF-REFRESH CURRENT
Max.
3 mA
3 mA
SYMBOL
DESCRIPTION
MIN./MAX.
-5
-6
CL = 2.5
Min.
5 nS
6 nS
t
CK
Clock Cycle Time
CL = 3
Min.
5 nS
6 nS
t
RAS
Active to Precharge Command Period
Min.
40 nS
42 nS
t
RC
Active to Ref/Active Command Period
Min.
55 nS
60 nS
I
DD1
OPERATION CURRENT (SINGLE BANK)
Max.
120 mA
120 mA
I
DD4
Burst Operation Current
Max.
165 mA
165 mA
I
DD6
SELF-REFRESH CURRENT
Max.
3 mA
3 mA
相關PDF資料
PDF描述
W942508CH-5 8M x 4 BANKS x 8 BIT DDR SDRAM
W942508CH-6 8M x 4 BANKS x 8 BIT DDR SDRAM
W942508CH-7 8M x 4 BANKS x 8 BIT DDR SDRAM
W942508CH-75 8M x 4 BANKS x 8 BIT DDR SDRAM
W942516CH 4M X 4 BANKS X 16 BIT DDR SDRAM
相關代理商/技術參數
參數描述
W942508CH-5 制造商:WINBOND 制造商全稱:Winbond 功能描述:8M x 4 BANKS x 8 BIT DDR SDRAM
W942508CH-6 制造商:WINBOND 制造商全稱:Winbond 功能描述:8M x 4 BANKS x 8 BIT DDR SDRAM
W942508CH-7 制造商:WINBOND 制造商全稱:Winbond 功能描述:8M x 4 BANKS x 8 BIT DDR SDRAM
W942508CH-75 制造商:WINBOND 制造商全稱:Winbond 功能描述:8M x 4 BANKS x 8 BIT DDR SDRAM
W942516AH 制造商:WINBOND 制造商全稱:Winbond 功能描述:4M x 4 BANKS x 16 BIT DDR SDRAM