Datasheet

Page 34
Page 35
58
57
56
55
54
53
52
72
69
68
67
66
65
64
63
8 7
9
0
62
61
60
59
71
51
70
6
75
74
73
1 2 3 4 5 6 7 8 9 0
1
2
3
4
5 6
7 8
9
0
R7 100
VCC-3.3
AVCC
PA1
PA2
PC0
PA3
U2Rx-PD6
U2Tx-PD5
SDA1-PB 7
SCL1-PB6
PA5 PA6
PA4
30 29 28 27 34 33 46
36 35 42 43
44 45 37
50
9
48 49
11
12
3
2
4
3
7 7
24
23
18
17
16
15
14
13
5
6
7
8
10
7 8
1
2
22
21
20
19
38
39 40 4
1
47 31 26
25
7
8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9
10
PE11 PE10
PE6
VBAT
PC13/TAMPER_RTC
PC14/OSC32_IN
PA10
PA9
PA8
PD9
PE13 PE12
PB13
PB14
PB15
PD8
PE14 PE15
PB5 PB4 PB3 PB7
PD7 PD6
PE5
PE4
PE1 PE0 PB9
PB8
BOOT0 PB6
OSC_IN
PA0-WKUP
VDDA
VREF+
GNDA
VDD
PC3
PA12
PA11
PB12
PC8
NRST
VDD
GND
PE7
PDR_ON(RFU)
VDD
PE2
PE3
PA2
PA1
VCAP
VDD
PC9
PD13
PB10 PB11
PD10
PE8
PB2
PD11
PD14
PD5
PC2
PC1
PC0
PB1
PE9
PD12
PC7
OSC_OUT
PC15/OSC32_OUT
PD15
PC6
PA13
PC10 PA14
VCAP
GND
VDD
PA15 PC11 PC12 PD0
PA6 PA5
PC4 PA7 PC5 PB0
GND
VDD
PA3 PA4
PD1 PD2 PD3
PD4
U1
MISO 3-PC11
R4
27
R5
27
SCK3-PC10
MOSI3-PC12
VREF-1.8
PD0
P
A7
PA8
PA10
PD14
PC1
PC2
PC3
PC4
P
C5
SCL2-PB10
SDA2-PB11
PB12
SCK2-PB13
MISO2-PB14
MOSI2-PB15
PB5 PD1 PD2 PD4
PD8
PD9
PD10
PD11
PD12
PD13
R65
100K
C41 2.2uF
C42
2.2uF
R66 100K
RST
RX
TX
SCK
SDI
SDO
SDA
SCL
AN
INT
PWM
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
HDR1
M1X26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
HDR2
M1X26
VCC-3.3
VCC-3.3
VCC-SYS
RST
L
R
PC4
U2Rx-PD6
U2Tx-PD5
MISO3-PC11
SCK3-PC10
MOSI3-PC12
SDA1-PB7
SCL1-PB6
PA1
PA2
PC0
PA3
PA4
PA6
PA5
PD2
PC2
PC3
PC5
PD0
PA7
PA8
PA10
PD14
PC1
SCL2-PB10
SDA2-PB11
SCK2-PB13
PB12
MISO2-PB14
MOSI2-PB15
PB5
PD1
PD4
PD8
PD9
PD10
PD11
PD12
PD13
PE13
PE14
PE13
PE14
decoupling
capacitors
C5
100nF
C6
100nF
C7
100nF
C8
100nF
E8
10uF
VCC-3.3 VCC-3.3 VCC-3.3 VCC-3.3VCC-3.3
C31
100nF
VCC-3.3
VCC-3.3
J3
J2
STM32F207VGT6
STM32F407VGT6
12. Pads
Most microcontroller pins are available for further connectivity via two 1x26 rows of connection
pads on both sides of the mikromedia board. They are designed to match additional shields,
such as Battery Boost shield, Gaming, PROTO shield and others.
Pads HDR2 Pads HDR1
Figure 12-1: Pads connecting schematics