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參數(shù)資料
| 型號(hào)： | LP62S2048AV-70LLI |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| 中文描述： | 256K × 8位低電壓CMOS的SRAM |
| 文件頁(yè)數(shù)： | 13/17頁(yè) |
| 文件大?。?/td> | 190K |
| 代理商： | LP62S2048AV-70LLI |
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LP62S2048A-I Series
PRELIMINARY
(June, 2002, Version 0.0)
5
AMIC Technology, Inc.
Absolute Maximum Ratings*
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
Temperature Under Bias, Tbias .. . . . . . -10
°C to + 85°C
Power Dissipation, PT . . . . . . . . . . . . . . . . . . . . . . 0.7W
Soldering Temp. & Time . . . . . . . . . . . . . 260
°C, 10 sec
*Comments
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 = -40
°C to + 85°C, VCC = 2.7V to 3.3V, GND = 0V)
Symbol
Parameter
LP62S2048A-55LLI
LP62S2048A-70LLI
Unit
Conditions
Min.
Max.
Min.
Max.
ILI
Input Leakage Current
-
1
-
1
A
VIN = GND to VCC
ILO
Output Leakage Current
-
1
-
1
A
CE1 = VIH or CE2 = VIL
or OE = VIH or WE = VIL
VI/O = GND to VCC
ICC
Active Power Supply
Current
-
3
-
3
mA
CE1 = VIL, CE2 = VIH
II/O = 0mA
ICC1
Dynamic Operating
-
25
-
20
mA
Min. Cycle, Duty = 100%
CE1 = VIL, CE2 = VIH
II/O = 0mA
ICC2
Current
-
5
-
5
mA
CE1 = VIL, CE2 = VIH
VIH = VCC, VIL = 0V
f = 1 MHZ, II/O = 0mA
ISB
-
0.5
-
0.5
mA
CE1 = VIH or CE2 =VIL
ISB1
Standby Power Supply
Current
-
10
-
10
A
CE1
≥ VCC - 0.2V
VIN
≥ 0V
ISB2
-
10
-
10
A
CE2
≤ 0.2V
VIN
≥ 0V
VOL
Output Low Voltage
-
0.4
-
0.4
V
IOL = 2.1mA
VOH
Output High Voltage
2.2
-
2.2
-
V
IOH = -1.0mA
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| LP62S2048AV-70LLT | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| LP62S2048AX-55LLI | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| LP62S2048AX-55LLT | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| LP62S2048AX-70LLI | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM |
| LP62S2048AX-70LLT | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:256K X 8 BIT LOW VOLTAGE CMOS SRAM |
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