PIC16F7X Datasheet, PDF (149/174 Pages) Microchip Technology – 28/40-Pin 8-Bit CMOS FLASH Microcontrollers

PIC16F7X
FIGURE 16-13: TYPICAL, MINIMUM AND MAXIMUM WDT PERIOD vs. VDD (-40°C TO 125°C)
50
45
Typical: statistical mean @ 25°C
Maximum: mean + 3σ (-40°C to 125°C)
40
Minimum: mean – 3σ (-40°C to 125°C)
35
Max
(125°C)
30
25
Typ
(25°C)
20
15
Min
(-40°C)
10
5
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
FIGURE 16-14: AVERAGE WDT PERIOD vs. VDD OVER TEMPERATURE (-40°C TO 125°C)
50
45
40
125°C
35
85°C
30
25°C
25
Typical: statistical mean @ 25°C
Maximum: mean + 3σ (-40°C to 125°C)
Minimum: mean – 3σ (-40°C to 125°C)
20
-40°C
15
10
5
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
 2002 Microchip Technology Inc.
DS30325B-page 147