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: WCMA2008U1B-FF70
廠商: Electronic Theatre Controls, Inc.
英文描述: 256K x 8 Static RAM
中文描述: 256K × 8靜態RAM
文件頁數: 6/11頁
文件大小: 144K
代理商: WCMA2008U1B-FF70
WCMA2008U1B
6
Switching Waveforms
Notes:
9.
10. WE is HIGH for read cycle.
11. Address valid prior to or coincident with CE transition LOW.
Device is continuously selected. OE, CE
1
= V
IL
, CE
2
= V
IH
.
ADDRESS
DATA OUT
PREVIOUS
DATA VALID
t
RC
t
AA
t
OHA
Read Cycle No. 1 (Address Transition Controlled)
[9, 10]
DATA VALID
50%
50%
DATA VALID
t
RC
t
ACE
t
DOE
t
LZOE
t
LZCE
t
PU
HIGH IMPEDANCE
t
HZOE
t
HZCE
t
PD
HIGH
OE
CE
1
I
CC
I
SB
IMPEDANCE
ADDRESS
CE
2
DATA OUT
V
CC
SUPPLY
CURRENT
Read Cycle No. 2 (OE Controlled)
[10, 11]
相關PDF資料
PDF描述
WCMA2008U1X 256K x 8 Static RAM
WCMA2008U1X-FF70 256K x 8 Static RAM
WCMA4016U1X 256K x 16 Static RAM
WD-C1602Q-6YLYC SPECIFICATION FOR LCD MODULE
WD1510 LIFO/FIFO Buffer Register
相關代理商/技術參數
參數描述
WCMA2008U1X 制造商:未知廠家 制造商全稱:未知廠家 功能描述:256K x 8 Static RAM
WCMA2008U1X-FF70 制造商:Cypress Semiconductor 功能描述:
WCMA2008U1X-FF70T 制造商:Rochester Electronics LLC 功能描述:- Bulk
WCMA2008UIX-FF70 制造商:Cypress Semiconductor 功能描述:
WCMA2016U4B 制造商:WEIDA 制造商全稱:WEIDA 功能描述:128K x 16 Static RAM