PIC16F631_08 Datasheet, PDF (270/306 Pages) Microchip Technology – 20-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F631/677/685/687/689/690
FIGURE 18-18:
25.0
MAXIMUM WDT IPD vs. VDD OVER TEMPERATURE
Maximum
20.0
Max. 125°C
15.0
Typical: Statistical Mean @25°C
Maximum: Mean (Worst-case Temp) + 3σ
(-40°C to 125°C)
10.0
Max. 85°C
5.0
0.0
2.0
2.5
3.0
3.5
4.0
4.5
VDD (V)
FIGURE 18-19: WDT PERIOD vs. VDD OVER TEMPERATURE
30
Typical: Statistical Mean @25°C
28 ^{Maximum: Mean (Worst-case Temp) + 3σ}
(-40°C to 125°C)
26
24
Max. (125°C)
Max. (85°C)
22
20
Typical
18
16
14
Minimum
12
10
2.0
2.5
3.0
3.5
4.0
4.5
VDD (V)
5.0
5.0
5.5
5.5
DS41262E-page 268
© 2008 Microchip Technology Inc.