mikroElektronika CLICKER 2 STM32 Manual page 20

VCC-3.3V VCC-3.3V
C9 C10
100nF 100nF
VCC-3.3V 3V3
C11 C12
100nF 100nF
VCC-3.3V VCC-3.3V
C35 C36
100nF 100nF
VCC-3.3V VCC-3.3V
C37 C38
100nF 100nF
PA10-T3
VCC-3.3V VCC-3.3V
C40 C39
C7
2.2uF
10uF 10uF
C4 2.2uF
R7
100K
51
PB12
52
PB13
53
PB14
54
PB15
55
PD8
56
PD9
57
PD10
58
PD11
59
PD12
60
PD13
61 100pin TQFP
PD14
62
PD15
63
STM32F407VGT6
PC6
64
PC7
65
PC8
66
PC9
67
PA8
68
PA9
69
PA10
70
PA11
71
PA12
72
PA13
73
VCAP
74
GND
75
VDD
Figure 4-2: Other modules connection schematic
Page 20
VCC-3.3V
AVCC
U1
25
PA2
24
PA1
23
PA0-WKUP
22
VDDA
21
VREF+
20
GNDA
19
VDD
18
PC3
17
PC2
16
PC1
15
PC0
14 RESET#
NRST
13 OSC_OUT
OSC_OUT
12 OSC_IN
OSC_IN
11
VDD
10 OSC32_OUT
GND
9 OSC32_IN
PC15/OSC32_OUT
8
PC14/OSC32_IN
7
PC13/TAMPER_RTC
6
VBAT
5
PE6
4
PE5
3
PE4
2
PE3
1
PE2
VCC-3.3V
3V3
J1
LDO3V3
R33 100K
VCC-3.3V
R3
10K
R4
RESET# RST
220
T1
C3
100nF
C5 C6
22pF 22pF
X1
25MHz
X2
32.768KHz
C33 C34
10pF 10pF
R1 R2
2K2 2K2
T2 VCC-3.3V VCC-3.3V T3
R5 R6
10K 10K