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LP62S1664CU-70LLT 参数 Datasheet PDF下载

LP62S1664CU-70LLT图片预览
型号: LP62S1664CU-70LLT
PDF下载: 下载PDF文件 查看货源
内容描述: 64K x 16位的低电压CMOS SRAM [64K X 16 BIT LOW VOLTAGE CMOS SRAM]
分类和应用: 静态存储器
文件页数/大小: 15 页 / 151 K
品牌: AMICC [ AMIC TECHNOLOGY ]
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LP62S1664C Series  
Absolute Maximum Ratings*  
*Comments  
VCC to GND . . . . . . . . . . . . . . . . . . . . . -0.5V to +4.6V  
IN, IN/OUT Volt to GND . . . . . . . . -0.5V to VCC + 0.5V  
Operating Temperature, Topr . . . . . . . . -40°C to +85°C  
Storage Temperature, Tstg . . . . . . . . . -55°C to +125°C  
Power Dissipation, PT . . . . . . . . . . . . . . . . . . . . . 0.7W  
Soldering Temp. & Time . . . . . . . . . . . . 260°C, 10 sec  
Stresses above those listed under "Absolute Maximum  
Ratings" may cause permanent damage to this device.  
These are stress ratings only. Functional operation of this  
device at these or any other conditions above those  
indicated in the operational sections of this specification  
is not implied or intended. Exposure to the absolute  
maximum rating conditions for extended periods may  
affect device reliability.  
DC Electrical Characteristics  
(TA = -25°C to + 85°C for -LLT or -40°C to + 85°C for -LLI, VCC = 2.7V to 3.6V, GND = 0V)  
LP62S1664C-55LLT/LLI LP62S1664C-70LLT/LLI  
Unit  
Conditions  
Symbol  
Parameter  
Min.  
Max.  
Min.  
Max.  
Input Leakage  
Current  
-
1
-
1
VIN = GND to VCC  
½ILI½  
mA  
mA  
CE = VIH or OE = VIH or  
LB = HB = VIH or  
Output Leakage  
Current  
-
1
-
1
½ILO½  
WE = VIL  
VI/O = GND to VCC  
Active Power  
Supply Current  
CE = VIL, II/O = 0mA  
ICC  
-
-
5
-
-
5
mA  
mA  
Min. Cycle, Duty = 100%  
ICC1  
50  
40  
CE = VIL, II/O = 0mA  
Dynamic  
Operating  
Current  
CE = VIL, VIH = VCC,  
VIL = 0V, f = 1MHz,  
II/O = 0 mA  
ICC2  
-
5
-
5
mA  
ISB  
-
-
0.3  
5
-
-
0.3  
5
mA  
CE = VIH  
Standby Power  
Supply Current  
CE ³ VCC - 0.2V  
VIN ³ 0V  
ISB1  
mA  
Output Low  
Voltage  
VOL  
VOH  
-
0.4  
-
-
0.4  
-
V
V
IOL = 2.1mA  
IOH = -1.0mA  
Output High  
Voltage  
2.2  
2.2  
PRELIMINARY (February, 2002, Version 0.0)  
4
AMIC Technology, Inc.