W78L801 Datasheet, PDF (12/20 Pages) Winbond – 8-BIT MICROCONTROLLER

W78L801
DC Characteristics, continued
PARAMETER
Input Low Voltage
P1, P2, P3, P4, EA
Input Low Voltage
RST^[*3]
Input Low Voltage
XTAL1^[*3]
Input High Voltage
P1, P2, P3, P4
Input High Voltage
RST
Input High Voltage
XTAL1^[*4]
Output Low Voltage
P1, P2, P3, P4 <0:4>
Output Low Voltage
P0, ALE, PSEN ^[*4]
Sink Current
P1, P2, P3^[5] , P4<0:4>
Sink Current
P0, ALE, PSEN , P4<5:6>
Sink Current
P3.4 to P3.7 in High-drive Mode
SYM.
VIL1
VIL2
VIL3
VIH1
VIH2
VIH3
Output
VOL1
VOL2
ISK1
ISK2
ISK3
SPECIFICATION
TEST CONDITIONS
MIN. MAX. UNIT
0
0.8
V VDD = 5.5V
0
0.5
V VDD = 2.2V
0
0.8
0
0.3
0
0.8
0
0.6
2.4 VDD +0.2
1.4 VDD +0.2
3.5 VDD +0.2
1.7 VDD +0.2
3.5 VDD +0.2
1.6 VDD +0.2
V VDD = 5.5V
V VDD = 2.2V
VDD = 5.5V
V VDD = 2.2V
V VDD = 5.5V
V VDD = 2.2V
V VDD = 5.5V
V VDD = 2.2V
V VDD = 5.5V
V VDD = 2.2V
-
0.45
V VDD = 4.5V, IOL = +2 mA
-
0.25
V VDD = 2.2V, IOL = +1 mA
-
0.45
V VDD = 4.5V, IOL = +4 mA
-
0.25
V VDD = 2.2V, IOL = +2 mA
4
12
mA VDD = 4.5V, VS = 0.45V
1.8
5.4
mA VDD = 2.2V, Vin = 0.4V
10
20
mA VDD = 4.5V, VS = 0.45V
4.5
9
mA VDD = 2.2V, Vin = 0.4V
15
24
mA VDD = 4.5V, VS = 0.45V
12
24
mA VDD = 4.5V, Vin = 0.45V
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