Lex System 3I810BW, Manual

Page: 36 / 97

31
CIO3
CIO1
pin1
pin1
10
10
CIO4
CIO2
WDT For F75113 I
2
C watch dog timer device:
DC spec:
Input low Voltage (VIL): +0.8 Max,
Input High Voltage(VIH) : +2V Min
Output low Current (IOL): 10mA (Min) VOL=0.4V
Output High Current (IOH): -10mA (Min) VOH=2.4V
Watch Dog Time value 0~255 sec
The system will be issued reset. When WDT is enable the
hardware start down counter to zero.
The reset timer have 10~20% tolerance upon the Temperature.
Note: If want to SDK support. Please contact to sales window.