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WCMA2016U4B-FF70 PDF预览

WCMA2016U4B-FF70

更新时间: 2024-01-10 23:25:53
品牌 Logo 应用领域
韦达 - WEIDA /
页数 文件大小 规格书
12页 239K
描述
128K x 16 Static RAM

WCMA2016U4B-FF70 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknown风险等级:5.84
Base Number Matches:1

WCMA2016U4B-FF70 数据手册

 浏览型号WCMA2016U4B-FF70的Datasheet PDF文件第1页浏览型号WCMA2016U4B-FF70的Datasheet PDF文件第2页浏览型号WCMA2016U4B-FF70的Datasheet PDF文件第4页浏览型号WCMA2016U4B-FF70的Datasheet PDF文件第5页浏览型号WCMA2016U4B-FF70的Datasheet PDF文件第6页浏览型号WCMA2016U4B-FF70的Datasheet PDF文件第7页 
WCMA2016U4B  
Electrical CharacteristicsOver the Operating Range  
WCMA2016U4B-55  
WCMA2016U4B-70  
Param-  
eter  
Description  
Test Conditions  
Min. Typ.[4] Max.  
Min. Typ.[4] Max.  
Unit  
V
VOH  
Output HIGH Voltage IOH = –1.0 mA  
Output LOW Voltage IOL = 2.1mA  
Input HIGH Voltage  
VCC = 2.7V  
VCC = 2.7V  
2.4  
2.4  
VOL  
VIH  
0.4  
VCC  
0.4  
VCC  
V
2.2  
+
2.2  
+
V
0.5V  
0.8  
+1  
0.5V  
0.8  
+1  
VIL  
IIX  
Input LOW Voltage  
–0.3  
–1  
–0.3  
–1  
V
Input Leakage Cur-  
rent  
GND < V <VCC  
mA  
I
IOZ  
ICC  
Output Leakage Cur- GND < VO < VCC, Output Dis-  
–1  
+1  
–1  
+1  
mA  
rent  
abled  
f = fMAX = 1/tRC VCC = 3.3V  
7
15  
7
15  
mA  
VCC Operating Supply  
Current  
IOUT = 0 mA  
f = 1 MHz  
1.5  
3
1.5  
3
CMOS Lev-  
els  
ISB1  
Automatic CE  
Power-Down Cur-  
rent— CMOS Inputs  
CE > VCC – 0.2V  
VIN >VCC – 0.2V or VIN < 0.2V,  
2
10  
2
10  
mA  
f = f  
(Address and Data Only),  
f=0m(OaxE,WE,BHE andBLE)  
ISB2  
Automatic CE  
CE > VCC – 0.2V  
Power-Down Cur-  
VIN >VCC – 0.2V or VIN < 0.2V,  
rent— CMOS Inputs f = 0, Vcc=3.3V  
Capacitance[5]  
Parameter  
Description  
Input Capacitance  
Output Capacitance  
Test Conditions  
TA = 25°C, f = 1 MHz,  
VCC = VCC(typ.)  
Max.  
Unit  
CIN  
6
8
pF  
pF  
COUT  
Thermal Resistance  
Description  
Test Conditions  
Symbol  
BGA  
Units  
Thermal Resistance  
Still Air, soldered on a 4.25 x 1.125 inch, 4-layer  
printed circuit board  
QJA  
55  
°C/W  
(Junction to Ambient)[5]  
Thermal Resistance  
(Junction to Case)[5]  
QJC  
16  
°C/W  
Note:  
5. Tested initially and after any design or process changes that may affect these parameters.  
3

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