Schematics

1
1
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
A4
Date: 2020/6/6 Sheet of
File: E:\
工作资料
\..\66803-TX-M03-SCH.SchDocDrawn By:
C2
18PF
C3
18PF
Y1
16MHZ
GND
GND
C6
0.1uF
GND
VCC
GND
C5
NC
L1
5.6nH
C1
0.5pF
L2
NC
GND
GND
L
R
F
B
S1
F
F
GND
S4
B
B
GND
S3
L
L
GND
S6
R
R
GND
BT1
3V
VCC
C7
22uF
E1
ANT1
C4
3.3P
GND
ANT
MCLR/RC0
RC1
RC2 RB6/ISPCLK
RB7/ISPDAT
VDD2
XC1
XC2
1
2
3
4
5
6
7 8
9
10
F1
1A
510R
R1
HF2460B
U1
GND
RB1/INT0
RB2
VDD1
RB4
11
12
13
14
C8
0.1uF
VCC
GND
66803-TX-M03