User Manual
Page 6
VCC-3.3V VCC-5V
1
VCC-3.3V VCC-5V
2
AN
RST
CS
SCK
MISO
MOSI
3.3V
GND
PWM
INT
RX
TX
SCL
SDA
5V
GND
MIKROBUS 1
MIKROBUS HOST CONN
AN
RST
CS
SCK
MISO
MOSI
3.3V
GND
PWM
INT
RX
TX
SCL
SDA
5V
GND
MIKROBUS 2
MIKROBUS HOST CONN
VCC-BAT
VCC-BAT
VCC-BAT
VCC-3.3VVCC-BAT
R5
10k
R6
10k
R10
1M
R12
100k
R13
100k
R14
100k
C33
0.1µF
R11
1k
R8
470
LD1
LD2
LD3
LED GREEN
C36
10µF
3 2
1
M1
DMP2305U-7
2
1
CN1
SHM1x2
R1
1k
R2
1k
4
5
6
1
2
3
9
10
11
7
8
12
13
14
15
18
19
20
16
17
21
22
26
23
24
25
HDR1
4
5
6
1
2
3
9
10
11
7
8
12
13
14
15
18
19
20
16
17
21
22
26
23
24
25
HDR2
AN
INT
SPI
PWM
SCL
RX
VCC-3.3V VCC-3.3V
GPIO
GPIO
VCC-3.3V VCC-3.3V
RE5
VCC-USB
VCC-USB
VCC-3.3V
VCC-3.3VVCC-3.3V
VCC-3.3V
VCC-5V
VCC-5V
VCC-5V VCC-5V
LDO3V3
LDO3V3
PWR-ENPWR-EN
VCC-BAT
VCC-3.3V
VCC-5V VCC-5V
VCC-3.3V
LDO3V3LDO3V3
VCC-USB
VSYS
VSYS VSYS
VSYS
LDO3V3
PWR-EN
LDO3V3
FAULT
R15
2.2k
R16
10k
R18
3.3k
R20
10k
R17
1k
C18
0.1µF
R27
16.9k
R23
1.69k
R26
88.7k
R21
15k
R22
105k
R19
324k
C25
0.1µF
ILIM0
1
ILIM1
2
LDO3V3
3
CLPROG
4
NTC
5
VOUT4
6
VOUT4
7
SW4
8
MODE
9
FB4
10
FB3
11
VC3
12
SWAB3
13
VIN3
14
VIN3
15
VOUT3
16
VOUT3
17
EN3
18
SWCD3
19
EN2
20
EN1
21
VIN4
22
FB2
23
VIN2
24
SW2
25
SW1
26
VIN1
27
FB1
28
PROG
29
CHRG#
30
GATE
31
BAT
32
EN4
33
VOUT
34
VBUS
35
VBUS
36
SW
37
FAULT#
38
LTC3586
U2
LTC3586EUFE
LD4
C15
1µF
C17
1µF
C16
10000pF
C14
22µF
C31
22µF
C30
22µF
C27
1µF
C28
10000pF
C32
10µF
C29
10pF
C19
2.2µF
C20
2.2µF
3
2
1
M2
DMP2305U-7
L3
2.2µH
L2
2.2µH
L1 3.3µH
C24
300pF
C21
33pF
C2310pF
C22
47µF
1
2
3
4
5
6
SW1
JS202011AQN
R30
10k
T1
VSYS
VCC-3.3V
TX
SDA
T2T3
RE1
1
PIC18F67K40
RE0
2
RG0
3
RG1
4
RG2
5
RG3
6
VPP/MCLR/RG5
7
RG4
8
VSS
9
VDD
10
RF7
11
RF6
12
RF5
13
RF4
14
RF3
15
RF2
16
RF1
17
RF0
18
RG7
19
RG6
20
RA3
21
RA2
22
RA
1
23
RA0
24
RH1
25
RH0
2
6
RA5
27
RA4
28
RC1
29
RC0
30
RC6
31
RC7
32
RC2
33
RC3
34
RC4
35
RC5
36
RB7
37
VDD
38
RA7
39
RA6
40
VSS
41
RB6
42
RB5
43
RB4
44
RB3
45
RB2
46
RB1
47
RB0
48
RD7
49
RD6
50
RD5
51
RD4
5
2
RD3
53
RD2
54
RD1
5
5
RH3
56
RH2
57
RD
0
58
RE7
59
RE6
60
RE5
61
RE4
62
RE3
63
RE2
64
U1
PIC18F67K40
VCC-3.3V
Y1
16MHz
4
5
1
2
3
J1
M1X5
RF1-VSENSE
RD0 RH2
RF4-GPIO
RF5-GPIO
RF4-GPIO
RF5-GPIO
RG4RG3
FB1
VCC-USB
DATA
USBD_N
USBD_P
RB4
RB5
RD7-LED
RH3-LED
RD7-LED
RH3-LED
RF2-BUTT
O
N
RF3-BUTT
O
N
RF2-BUTTON
RF3-BUTTON
C7
0.1µF
R3 27
R4 27
C5
0.1µF
C6
0.1µF
VCC-3.3V
VCC-3.3V
VCC-3.3V VCC-3.3V VCC-3.3V
C3
10µF
1
2
3
4
5
ID
D+
D-
VBUS
GND
CN2
10118192-0001LF
C2
10pF
C1
10pF
4
5
1
2
3
J2
M1X5
UART4-TX
UART4-RX
LINK
RA5
1
GND
RA4
2
RA3
3
RC5
4
RC4
5
RC3
6
RC2
7
RC1
8
RA0
12
RA1
11
VUSB3V3
10
RC0
9
VDD
16
NC
15
NC
14
VSS
13
17
U3
PIC16F1454-I/ML
TGPGC
TGPGD
R31
220
R25
220
TGPGC
TGPGD
TGPGC
TGPGD
PGD
PGC
PGD
PGC
TGMCLR
TGMCLR
TGMCLR
TGMCLR
MCLR
MCLR
VCC-3.3V
R28
10k
PRG/MCLR
PRG/MCLR
C8
0.47µF
UART4-TX
UART4-RX
R34
220
R35
220
R32
1k
R33
1k
R29
100k
3
1
2
Q2
DMG3420U-7
3
1
2
Q1
DMG3420U-7
R24
10k
TARGET-MCLR
TARGET-MCLR
R9
100k
VCC-3.3VVCC-3.3V
RA0
RA1
RA2
RB0
RB1
RB2
RB3
RA4
RA5
RF0
RE1
RE0
RE2
RE3
RE4
RE7
RE6
RC5
RC4
RC3
RF6
RG2
RG7
RD4
RD3
RD2
RD1
RH1
RC2
RC6
RC7
RG6
RH0
RD6
RD5
RG1
RG0
RF7
RA3
RB6
RB7
RG0
RG1
RA2
RF6
RA4
RA5
RF0
RB0
RB1RE0
RE1
RE3
RB2
RB2
RB3
RB3
RC2
RC2
RC6
RC6
RB6
RE6
RE7
RC3
RC3RC3
RC4
RC4RC4
RC5
RC5RC5
RE2
RE4
RC7
RG6
RA3
RF7
RE5
RD4
RH0
RH1
RD1
RD2
RD3
RB7
RA0
RA1
RG2
RG2
RG7
RG7
RA0 RA1
RD6
RD6RD6
RD5
RD5RD5
RG3
RD0
RG4
RH2
RB5
RB4
RF1-VSENSE
3
1
2
Q4
DMG3420U-7
3
1
2
Q3
DMG3420U-7
R37
100k
VCC-3.3V
R36
10k
VCC-3.3V
VCC-5V
VCC-5V
R7
100k
clicker 2 for PIC18FK schematic