W49L201 查看數據表（PDF） - Winbond
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W49L201 Datasheet PDF : 23 Pages
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Preliminary W49L201
DC CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER
Power Supply Voltage to Vss Potential
Operating Temperature
Storage Temperature
D.C. Voltage on Any Pin to Ground Potential except A9
Transient Voltage (<20 nS ) on Any Pin to Ground Potential
Voltage on A9 Pin to Ground Potential
RATING
-0.5 to +4.6
0 to +70
-65 to +150
-0.5 to VDD +1.0
-1.0 to VDD +1.0
-0.5 to 12.5
UNIT
V
°C
°C
V
V
V
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
DC Operating Characteristics
(VDD = 3.3V ±10%, VSS = 0V, TA = 0 to 70° C)
PARAMETER SYM.
TEST CONDITIONS
LIMITS
UNIT
MIN. TYP. MAX.
Power Supply
Current
ICC CE= OE= VIL, WE= VIH, all DQs open - 15
25
mA
Address inputs = VIL/VIH, at f = 5 MHz
Standby VDD
Current (TTL input)
ISB1 CE = VIH, all DQs open
Other inputs = VIL/VIH
--
1
mA
Standby VDD
Current
(CMOS input)
ISB2 CE = VDD -0.3V, all DQs open
Other inputs = VDD -0.3V/GND
- 10
50
µA
Input Leakage
Current
ILI VIN = GND to VDD
--
10
µA
Output Leakage
Current
ILO VOUT = GND to VDD
--
10
µA
Input Low Voltage
VIL
-
-0.3 -
0.6
V
Input High Voltage VIH
-
2.0 - VDD +0.5 V
Output Low Voltage VOL IOL = 2.1 mA
--
0.45
V
Output High Voltage VOH IOH = -0.4 mA
2.4 -
-
V
- 12 -
Publication Release Date: April 2000
Revision A1
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