69
8Bit Single Chip Microcontroller
DMC73C168
7.3 Electrical Characteristics Over Full Range of Operation
(Vss = 0V, Topr = -40 to 85¡ É)
PARAMETER
Input current
TEST CONDITION
MIN
NON
MAX UNIT
II
VCOH, VCOL
OSCIN
Vi = VSS ~ VDD
±20.0
uA
High level
IOH PORT A, B, C,
D, E, F, G, H,
VDD = 5V ±10%
VOH = VDD - 0.5V
VDD = 2.5 ~ 5.5V
VOH = VDD - 0.5V
VDD = 5V ±10%
VOL = 0.4V
-0.3
-0.1
-1.2
-0.5
0.6
output current
mA
EO1, EO2
Low level
IOL PORT A, B, C,
D, E, F, G, H,
0.4
output current
mA
V
EO1, EO2
VDD = 2.5 ~ 5.5V
VOL = 1.0V
1.7
2.4
High level
VOH PORT A, B, C,
D, E, F, G, H,
VDD = 5V ±10%
IOH = -1.0mA
VDD-0.5
VDD-0.5
VDD
VDD
0.5
output voltage
EO1, EO2
VDD = 2.5 ~ 5.5V
IOH = -0.3mA
Low level
VOL PORT A, B, C,
D, E, F, G, H,
VDD = 5V ±10%
IOL = -1.7mA
output voltage
V
EO1, EO2
VDD = 2.5V ±10%
IOL = -0.4mA
0.4
Output leakage
current
Ileak EO1, EO2
Ci
VO = VSS ~ VDD
nA
pF
15
40.0
3.0
Input
Operating mode
(PLL active)
fosc = 4.5MHz
fosc = 4.5MHz
fosc = 4.5MHz
20.0
1.5
mA
mA
uA
Wake-up mode
ICC (Timer active)
Halt mode
Supply current
(Note 4)
500
900
(OSC active)
Halt mode
VDD = 5V
VDD = 3V
1
5
1
uA
(OSC stop)
0.5
Notes : 4. All I/O terminals which except OSCIN are open. And VDD = 5V
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