PIC16F722 Datasheet, PDF (222/302 Pages) Microchip Technology – 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16F72X/PIC16LF72X
23.7 AC Characteristics: PIC16F72X-I/E
FIGURE 23-3:
CLOCK TIMING
Q4
Q1
Q2
Q3
Q4
Q1
OSC1/CLKIN
OSC2/CLKOUT
(LP,XT,HS Modes)
OS02
OS04 OS04
OS03
OSC2/CLKOUT
(CLKOUT Mode)
FIGURE 23-4:
PIC16F72X VOLTAGE FREQUENCY GRAPH, -40°C ≤ TA ≤ +125°C
5.5
3.6
2.5
2.3
2.0
1.8
0
4
10
16
20
Frequency (MHz)
Note 1: The shaded region indicates the permissible combinations of voltage and frequency.
2: Refer to Table 23-1 for each Oscillator mode’s supported frequencies.
DS41341E-page 222
© 2009 Microchip Technology Inc.