PIC16F882-I Datasheet, PDF (294/328 Pages) Microchip Technology – 28/40/44-Pin, Enhanced Flash-Based 8-Bit CMOS Microcontrollers

PIC16F882/883/884/886/887
FIGURE 18-38:
MINIMUM
HFINTOSC
START-UP TIMES
-40C to +85C
vs.
VDD
OVER
TEMPERATURE
10
9
8
7
6
5
4
3
2
1
0
2.0
85°C
25°C
-40°C
2.5
3.0
Typical: Statistical Mean @25°C
Maximum: Mean (Worst-case Temp) + 3σ
3.5
4.0
4.5
5.0
5.5
VDD (V)
FIGURE 18-39: TYPICAL HFINTOSC FREQUENCY CHANGE vs. VDD (25°C)
5
4
3
2
1
0
-1
-2
-3
-4
-5
2.0
2.5
3.0
3.5
4.0
4.5
VDD (V)
5.0
5.5
DS41291F-page 292
© 2009 Microchip Technology Inc.