Datasheet

PIC17C4X
DS30412C-page 170  1996 Microchip Technology Inc.
Applicable Devices 42 R42 42A 43 R43 44
FIGURE 18-13: WDT TIMER TIME-OUT PERIOD vs. VDD
FIGURE 18-14: IOH vs. VOH, VDD = 3V
30
25
20
15
10
4.0 4.5 5.0 5.5 6.0
V
DD (Volts)
5
0
6.5 7.0
WDT Period (ms)
Max. 70°C
Typ. 25°C
Min. 0°C
Min. -40°C
Max. 85°C
0
-2
-4
-6
-8
-10
-12
-14
0.0 0.5 1.0 1.5 2.0 2.5
IOH(mA)
VDD (Volts)
Min @ 85°C
-16
-18
3.0
Max @ -40°C
Typ @ 25°C