PIC16F871 Microchip Technology Inc., PIC16F871 Datasheet - Page 128

• Manufacturer Part Number: PIC16F871
• Description: 28/40-pin, 8-bit Cmos Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

PIC16F870/871
FIGURE 14-3:
FIGURE 14-4:
DS30569B-page 126
OSC1
CLKO
R
C
L
L
Note:
= 464
= 50 pF
15 pF
LOAD CONDITIONS
EXTERNAL CLOCK TIMING
PORTD and PORTE are not implemented on the PIC16F870.
Pin
Q4
Load condition 1
for all pins except OSC2, but including PORTD and PORTE outputs as ports
for OSC2 output
V
V
DD
Q1
SS
1
/2
R
C
L
L
Q2
2
3
Q3
Pin
Load condition 2
3
Q4
4
V
 2003 Microchip Technology Inc.
SS
C
L
4
Q1