W79E201 Datasheet, PDF (69/87 Pages) Winbond – 8-BIT MICROCONTROLLER

W79E201
23. ELECTRICAL CHARACTERISTICS
23.1 Absolute Maximum Ratings
SYMBOL
DC Power Supply
Input Voltage
Operating Temperature
Storage Temperature
PARAMETER
VDD − VSS
VIN
TA
Tst
CONDITION
-0.3
VSS -0.3
0
-55
RATING
+7.0
VDD +0.3
+70
+150
UNIT
V
V
°C
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
23.2 DC Characteristics
(VDD − VSS = 5V ±10%, TA = 25°C, Fosc = 16 MHz, unless otherwise specified.)
PARAMETER
SYMBOL
SPECIFICATION
MIN.
MAX.
UNIT
Operating Voltage
VDD
4.5
5.5
V
Operating Current
IDD
-
30
mA
Idle Current
I_IDLE
-
24
mA
Power Down Current
Input Current
P1, P2, P3
Input Current RST^[*1]
Input Leakage Current
P0, EA
Logic 1 to 0 Transition
Current P1, P2, P3
Input Low Voltage
P0, P1, P2, P3, EA
Input Low Voltage
RST^[*1]
I_PWDN
-
10
µA
I_IN1
-50
+10
µA
I_IN2
-10
+120
µA
ILK
-10
+10
µA
ITL^[*4]
-500
-200
µA
V_IL1
0
0.8
V
V_IL2
0
0.8
V
TEST CONDITIONS
No load
VDD = RST = 5.5V
Idle mode
VDD = 5.5V
Power-down mode
VDD = 5.5V
VDD = 5.5V
VIN = 0V or VDD
VDD = 5.5V
0<VIN<VDD
VDD = 5.5V
0V<VIN<VDD
VDD = 5.5V
VIN = 2.0V
VDD = 4.5V
VDD = 4.5V
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Publication Release Date: December 16, 2004
Revision A2