W78LE52C Datasheet, PDF (12/23 Pages) Winbond – 8-BIT MICROCONTROLLER

W78LE52C/W78L052C
9. DC CHARACTERISTICS
VSS = 0V, TA = 25° C, unless otherwise specified.
PARAMETER
SYM.
Operating Voltage
VDD
Operating Current
IDD
Idle Current
IIDLE
Power Down Current
Input Current
P1, P2, P3, P4
Input Current
RST
Input Leakage Current
P0, EA
Logic 1 to 0 Transition
Current
P1, P2, P3, P4
Input Low Voltage
P0, P1, P2, P3, P4, EA
Input Low Voltage
RST[*1]
Input High Voltage
P1, P2, P3, P4, EA
Input High Voltage
XTAL1 [*3]
Output Low Voltage
P1, P2, P3, P4
Output Low Voltage
P0, ALE, PSEN [*2]
Sink Current
P1, P2, P3, P4
Sink Current
P0, ALE, PSEN
Output High Voltage
P1, P2, P3, P4
IPWDN
IIN1
IIN2
ILK
ITL ^[*4]
VIL1
VIL2
VIH1
VIH3
VOL1
VOL2
ISK1
ISK2
VOH1
SPECIFICATION
MIN. MAX.
2.4
5.5
-
20
-
3
-
6
-
1.5
-
50
-
20
-50
+10
-10
+300
-10
+10
-500
-
0
0.8
0
0.5
0
0.8
0
0.3
2.4 V_DD +0.2
1.4 V_DD +0.2
3.5 V_DD +0.2
1.6 V_DD +0.2
-
0.45
-
0.25
-
0.45
-
0.25
4
12
1.8
5.4
8
16
4.0
9
2.4
-
1.4
-
UNIT
V
mA
mA
mA
mA
μA
μA
μA
μA
μA
μA
V
V
V
V
V
V
V
V
V
V
V
V
mA
mA
mA
mA
V
V
TEST CONDITIONS
No load VDD = 5.5V
No load VDD = 2.4V
VDD = 5.5V, FOSC = 20 MHz
VDD = 2.4V, FOSC = 12 MHz
VDD = 5.5V, FOSC = 20 MHz
VDD = 2.4V, FOSC = 12 MHz
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 = 2.4V
VDD = 4.5V
VDD = 2.4V
VDD = 5.5V
VDD = 2.4V
VDD = 5.5V
VDD = 2.4V
VDD = 4.5V, IOL = +2 mA
VDD = 2.4V, IOL = +1 mA
VDD = 4.5V, IOL = +4 mA
VDD = 2.4V, IOL = +2 mA
VDD = 4.5V, Vin = 0.45V
VDD = 2.4V, Vin = 0.45V
VDD = 4.5V, Vin = 0.45V
VDD = 2.4V, Vin = 0.45V
VDD = 4.5V, IOH = -100 μA
VDD = 2.4V, IOH = -8 μA
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