Schematics

1
1
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
A4
Date: 2020-05-20 Sheet of
File: E:\ \..\WLT8016_V1.4.SchDoc Drawn By:
PA4
1
PA5
2
LED1
3
LED2
4
RF
5
GND
6
XTALI
7
XTALO
8
MIC_BIAS
9
MIC_P
10
MIC_N
11
AOUTP
12
AOUTN
13
ONKEY
14
VBAT
16
VCHG
15
BSW
17
BFB
18
AVDD
19
PC7
20
PC6
21
PC5
22
PC4
23
PC3
24
PC2
25
RST
26
PA3
27
PA2
28
PA1
29
PA0
30
PA7
31
PA6
32
GND
33
U1
GND
G G
1 34
2
Y1
24M
GND
L2
2.2UH
C7
10UF
GND
C8
2.2UF
GND
MIC_BIAS MIC_P MIC_N AOUTP AOUTN
GND
VCC
PC7
PD4
P
D5
PD6
PD7
P
A0
PA1 PA2 PA3 PA6 PA7
C3
10PF
C4
10PF
ANT
C6
2.2UF
C5
1UF
GND
GND
L1
0R
RF
C9
1.5PF
GND
N/A
LED2
PA5
PA4
RST VCHG PC5
PC6
PIC301
PIC302
COC3
PIC401
PIC402
COC4
PIC501
PIC502
COC5
PIC601
PIC602
COC6
PIC701
PIC702
COC7
PIC801PIC802
COC8
PIC901
PIC902
COC9
PIL101 PIL102
COL1
PIL201
PIL202
COL2
PIU101
PIU102
PIU103
PIU104
PIU105
PIU106
PIU107
PIU108
PIU109 PIU1010 PIU1011 PIU1012 PIU1013 PIU1014 PIU1015 PIU1016
PIU1017
PIU1018
PIU1019
PIU1020
PIU1021
PIU1022
PIU1023
PIU1024
PIU1025PIU1026 PIU1027PIU1028PIU1029PIU1030PIU1031PIU1032PIU1033
COU1
PIU201
PIU202
PIU203
PIU204
PIU205
PIU206
PIU207
PIU208
PIU209 PIU2010
PIU2011
PIU2012
PIU2013
PIU2014
PIU2015
PIU2016
PIU2017
PIU2018
PIU2019 PIU2020 PIU2021
COU2
PIY101
PIY102
PIY103
PIY104
COY1
PIU1013
PIU207
NLAOUTN
PIU1012
PIU206
NLAOUTP
PIC301 PIC401
PIC501
PIC601
PIC701
PIC801
PIC902
PIU106
PIU1033
PIU201
PIY102 PIY104
NLGND
PIU103
NLLED2
PIC502
PIU109
PIU203
NLMIC0BIAS
PIU1011
PIU205
NLMIC0N
PIU1010
PIU204
NLMIC0P
PIU104
NLN0A
PIC302
PIU107
PIY101
PIC402
PIU108
PIY103
PIC702
PIL201
PIU1018
PIC802 PIU1019
PIC901
PIL101
PIL202
PIU1017
PIU1030
PIU2015
NLPA0
PIU1029
PIU2014
NLPA1
PIU1028
PIU2013
NLPA2
PIU1027
PIU2012
NLPA3
PIU101
NLPA4
PIU102
NLPA5
PIU1032
PIU2017
NLPA6
PIU1031
PIU2016
NLPA7
PIU1026
NLPC5
PIU1025
PIU2010
NLPC6
PIU1024
PIU2021
NLPC7
PIU1023
PIU2020
NLPD4
PIU1022
PIU2019
NLPD5
PIU1021
PIU209
NLPD6
PIU1020
PIU208
NLPD7
PIL102 PIU105
PIU2018
NLRF
PIU1014
PIU2011
NLRST
PIC602
PIU1016
PIU202
PIU1015
NLVCHG
FR8016HA
2.4GHz