MDT10P74BA Datasheet, PDF (23/24 Pages) Micon Design Technology Corporation – 8-bit micro-controller

Input Voltage (VDD = 3V):
PA~PC
Min
TTL
VSS
Vil
Schmitt trigger VSS
TTL
2.0V
Vih
Schmitt trigger 2.6V
These parameters are for reference only.
Max
0.4V
0.2V
VDD
VDD
3. Output Voltage (VDD = 5V):
PA~PC
Condition
Voh
3.3V
Ioh = -20mA
Vol
0.9V
Iol = 20mA
Voh
4.2V
Ioh = -5mA
Vol
0.6V
Iol = 5mA
These parameters are for reference only.
Output Voltage (VDD = 3V):
PA~PC
Condition
Voh
1.6V
Ioh = -10mA
Vol
0.6V
Iol = 10mA
Voh
2.4V
Ioh = -5mA
Vol
0.5V
Iol = 5mA
These parameters are for reference only.
4. Output Current (Max.) (VDD = 5V):
Current
Source current 25mA
Sink current
40mA
These parameters are for reference only.
5. The basic WDT time-out cycle time:
Time
2.5V
25ms
3.0V
23ms
4.0V
20ms
5.0V
18ms
5.5V
17ms
This specification are subject to be changed without notice. Any latest information
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P. 23
MDT10P74(BA)
2008/6 Ver. 1.6