PIC16F631_08 Datasheet, PDF (271/306 Pages) Microchip Technology – 20-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F631/677/685/687/689/690
FIGURE 18-20: WDT PERIOD vs. TEMPERATURE OVER VDD (5.0V)
Vdd = 5V
30
Typical: Statistical Mean @25°C
28 Maximum: Mean (Worst-case Temp) + 3σ
(-40°C to 125°C)
26
Maximum
24
22
20
Typical
18
16
Minimum
14
12
10
-40°C
25°C
85°C
Temperature (°C)
125°C
FIGURE 18-21: CVREF IPD vs. VDD OVER TEMPERATURE (HIGH RANGE)
High Range
140
Typical: Statistical Mean @25°C
120
Maximum: Mean (Worst-case Temp) + 3σ
(-40°C to 125°C)
100
Max. 125°C
80
Max. 85°C
60
Typical
40
20
0
2.0
2.5
3.0
3.5
4.0
4.5
VDD (V)
5.0
5.5
© 2008 Microchip Technology Inc.
DS41262E-page 269