Datasheet

Page 22
Page 23
MCLR
OSC1
OSC2
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
U4
VCC- MCU
VCC- MCU
VCC
MCLR
VCC- MCU
T1
RESET
X1 8 MHz
R1
10K
C3
100nF
C4
100nF
C10
100nF
C122pF
C222pF
DIP 28
MCLR
VCC- 5V
OSC1
OSC2
7. Reset button
Ready for PIC
®
board has a specialized reset circuit with high-quality reset button which can be used to reset the program execution of the
microcontroller. If you want to reset the circuit, press on-board RESET button. It will generate low voltage level on the microcontroller reset pin
(input). In addition, a reset can be externally generated through MCLR pin on 1x28 connection pads.
Figure 7-1:
Reset button
connection
schematic