PIC16F1938_13 Datasheet, PDF (441/488 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver

PIC16(L)F1938/9
FIGURE 31-63: WDT TIME-OUT PERIOD
24
Max: Typical + 3ı (-40°C to +125°C)
22
Typical: statistical mean @ 25°C
Max.
Min: Typical - 3ı (-40°C to +125°C)
20
18
Typical
16
14
Min.
12
10
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (V)
FIGURE 31-64: PWRT PERIOD
110
100
90
80
70
60
50
40
1.5
Max.
Typical
Min.
2.0
2.5
3.0
3.5
VDD (V)
Max: Typical + 3ı (-40°C to +125°C)
Typical: statistical mean @ 25°C
Min: Typical - 3ı (-40°C to +125°C)
4.0
4.5
5.0
5.5
6.0
 2011-2013 Microchip Technology Inc.
DS40001574C-page 441