A8032 データシートの表示（PDF） - AMIC Technology
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A8032 Datasheet PDF : 12 Pages
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A8032 Series
Recommended DC Operating Conditions (TA = -25°C to + 85°C)
Symbol
VCC
GND
VIH*
VIL
Parameter
Supply Voltage
Ground
Input High Voltage
Input Low Voltage
Min.
4.5
0
2.4
0
Typ.
Max.
Unit
5.0
5.5
V
0
0
V
-
VCC+0.2
V
-
0.8
V
* XTAL1 is a CMOS input. RESET is a Schmit trigger input.
The min. of VIH is 3.5 Volts for these two pins.
Absolute Maximum Ratings*
*Comments
VCC to GND . . . . . . . . . . . . . . . . . . . . . –0.3V to +7.0V
IN, IN/OUT Volt to GND . . . . . . . . . -0.5V to VCC + 0.5V
Operating Temperature, Topr . . . . . . . -25°C to + 85°C
Storage Temperature, Tstg . . . . . . . . . -55°C to + 125°C
Power Dissipation1*, Pr . . . . . . . . . . . . . . . . . . . . . . 1W
Soldering Temperature & Time . . . . . . . . . 260°C, 10sec
1* : Operating frequency is 40MHZ
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, VCC = 5V ± 10%)
Symbol
ILI 1
ILO
Parameter
Input Leakage Current
Output Leakage Current
ICC
Operating Current
VOL1
VOL2
VOH1
VOH2
C1
Output Low Voltage
(PORT1, PORT2 and PORT3)
Output Low Voltage
(ALE, PSEN and PORT0)
Output High Voltage
(PORT1, PORT2 and PORT3)
Output High Voltage
(ALE, PSEN and PORT0)
Input Pin Capacitance
Min.
-
-
-
-
-
2.4
2.4
-
Max.
10
10
50
0.45
0.45
-
-
10
Unit
µA
µA
mA
V
V
V
V
pF
Conditions
VIN = GND to VCC
VI/O = GND to VCC
foper = 40MHZ
External oscillator is on
XTAL1 pin
No load
IOL = 2mA
IOL = 4mA
IOH = -100µA
IOH = -400µA
1MHZ , 25°C
1. For RESET pin, the ILI max. is 300 µA, since it has an internal pull-low of approx. 30KΩ resistor.
PRELIMINARY (November, 1998, Version 0.0)
5
AMIC Technology, Inc.
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