參數(shù)資料
型號(hào): LP62S16256EU-70LLI
廠商: AMIC Technology Corporation
英文描述: 256K X 16 BIT LOW VOLTAGE CMOS SRAM
中文描述: 256 × 16位低電壓CMOS的SRAM
文件頁(yè)數(shù): 11/15頁(yè)
文件大小: 167K
代理商: LP62S16256EU-70LLI
LP62S16256E-I Series
(January, 2002, Version 2.0)
4
AMIC Technology, Inc.
Absolute Maximum Ratings*
VCC to GND ..............................................-0.5V to +4.0V
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
*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 3.6V, GND = 0V)
Symbol
Parameter
LP62S16256E-55LLI / 70LLI
Unit
Conditions
Min.
Typ.
Max.
ILI
Input Leakage Current
-
1
A
VIN = GND to VCC
ILO
Output Leakage Current
-
1
A
CE = VIH
HB = VIH or OE = VIH or
WE = VIH
VI/O = GND to VCC
ICC
Active Power Supply Current
-
5
mA
CE = VIL, II/O = 0mA
ICC1
-
25
40
mA
Min. Cycle, Duty = 100%
Dynamic Operating Current
CE = VI, II/O = 0mA
ICC2
-
5
15
mA
CE = VIL, VIH = VCC,
VIL = 0V, f = 1MHz,
II/O = 0 mA
ISB
-
1
mA
CE = VIH
VCC
≤ 3.3V
ISB1
Standby Current
-
0.3
10
A
CE
≥ VCC - 0.2V,
VCC
≤ 3.3V
VIN
≥ 0V
VOL
Output Low Voltage
-
0.4
V
IOL = 2.1 mA
VOH
Output High Voltage
2.2
-
V
IOH = -1.0 mA
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