5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
OSC32_IN
OSC32_OUT
OSC_IN
OSC_OUT
NRST
BOOT0
SWCLK
BOOT1
SWDIO
OSC_OUT
OSC_IN
OSC32_OUT
OSC32_IN
SWCLK
SWDIOBOOT0 BOOT1B1B0
NRST
VSSA
VDDA
VCC_3V3 VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3VDDAVCC_3V3
VCC_RTC
Title
Size Document Number Rev
Date: Sheet of
<Doc>
<RevCode>
02)CPU
A4
2 11Friday, December 13, 2019
Title
Size Document Number Rev
Date: Sheet of
<Doc>
<RevCode>
02)CPU
A4
2 11Friday, December 13, 2019
Title
Size Document Number Rev
Date: Sheet of
<Doc>
<RevCode>
02)CPU
A4
2 11Friday, December 13, 2019
C3
100nF
SC0805
X5R
12
C6
100nF
SC0805
X5R
12
C12
22pF SC0805
X5R
12
C1
100nF
SC0805
X5R
12
Y1
8M
C13
22pF SC0805
X5R
12
C9
22pF
SC0805
X5R
12
R7
0R
SR0805
5%
12
C7
100nF
SC0805
X5R
12
R1
NC
SR0805
5%
12
Y2
32.768
SW1
KEY
1
3
U1
STM32F103VET6
PE2/TRACECK/ FSMC_A23
1
PE3/TRACED0/FSMC_A19
2
PE4/TRACED1/FSMC_A20
3
PE5/TRACED2/FSMC_A21
4
PE6/TRACED3/FSMC_A22
5
VBAT
6
PC13-TAMPER-RTC
7
PC14-OSC32_IN
8
PC15-OSC32_OUT
9
VSS_5
10
VDD_5
11
OSC_IN
12
OSC_OUT
13
NRST
14
PC0/ADC123_IN10
15
PC1/ADC123_IN11
16
PC2/ADC123_IN12
17
PC3/ADC123_IN13
18
VSSA
19
VREF-
20
VREF+
21
VDDA
22
PA0/WKUP/ADC123_IN0/TIM2_CH1_ETR/TIM5_CH1/TIM8_ETR
23
PA1/USART2_RTS/ADC123_IN1/TIM5_CH2/TIM2_CH2
24
PA2/USART2_TX/TIM5_CH3/ADC123_IN2/TIM2_CH3
25
PA3/USART2_RX/TIM5_CH4/ADC123_IN3/TIM2_CH4
26
VSS_4
27
VDD_4
28
PA4/SPI1_NSS/USART2_CK/DAC_OUT1/ADC12_IN4
29
PA5/SPI1_SCK/DAC_OUT2 AD/C12_IN5
30
PA6/SPI1_MISO/TIM8_BKIN/ADC12_IN6/TIM3_CH1/~TIM1_BKIN
31
PA7/SPI1_MOSI/TIM8_CH1N/ADC12_IN/TIM3_CH2/~TIM1_CH1N
32
PC4/ADC12_IN14
33
PC5/ADC12_IN15
34
PB0/ADC12_IN8/TIM3_CH3/TIM8_CH2N/~TIM1_CH2N
35
PB1/ADC12_IN9/TIM3_CH4/TIM8_CH3N/~TIM1_CH3N
36
PB2/BOOT1
37
PE7/FSMC_D4/~TIM1_ETR
38
PE8/FSMC_D5/~TIM1_CH1N
39
PE9/FSMC_D6/~TIM1_CH1
40
PE10/FSMC_D7/~TIM1_CH2N
41
PE11/FSMC_D8/~TIM1_CH2
42
PE12/FSMC_D9/~TIM1_CH3N
43
PE13/FSMC_D10/~TIM1_CH3
44
PE14/FSMC_D11/~TIM1_CH4
45
PE15/FSMC_D12/~TIM1_BKIN
46
PB10/I2C2_SCL/USART3_TX/~TIM2_CH3
47
PB11/I2C2_SDA/USART3_RX/~TIM2_CH4
48
VSS_1
49
VDD_1
50
PB12/SPI2_NSS/I2S2_WS/I2C2_SMBA/USART3_CK/TIM1_CH1N
51
PB13/SPI2_SCK/I2S2_CK/SPI2_SCK/I2S2_CK/TIM1_CH1N
52
PB14/SPI2_MISO/TIM1_CH2N/USART3_RTS
53
PB15/SPI2_MOSI/I2S2_SD/TIM1_CH3N
54
PD8/FSMC_D13/~USART3_TX
55
PD9/FSMC_D14/~USART3_RX
56
PD10/FSMC_D15/~USART3_CK
57
PD11/FSMC_A16/~USART3_CTS
58
PD12/FSMC_A17/~TIM4_CH1 /USART3_RTS
59
PD13/FSMC_A18/TIM4_CH2
60
PD14/FSMC_D0/~TIM4_CH3
61
PD15/FSMC_D1/~TIM4_CH4
62
PC6/I2S2_MCK/TIM8_CH1/SDIO_D6/~TIM3_CH1
63
PC7/I2S3_MCK/TIM8_CH2/SDIO_D7/~TIM3_CH2
64
PC8/TIM8_CH3/SDIO_D0/~TIM3_CH3
65
PC9/TIM8_CH4/SDIO_D1/~TIM3_CH4
66
PA8/USART1_CK/TIM1_CH1/MCO
67
PA9/USART1_TX/IM1_CH2
68
PA10/USART1_RX/TIM1_CH3
69
PA11/USART1_CTS/USBDM/CAN_RX/TIM1_CH4
70
PA12/USART1_RTS/USBDP/CAN_TX/TIM1_ETR
71
PA13/JTMS-SWDIO/~PA13
72
NC
73
VSS_2
74
VDD_2
75
PA14/JTCK-SWCLK/~PA14
76
PA15/JTDI/SPI3_NSS/I2S3_WS/~TIM2_CH1_ETR/SPI1_NSS
77
PC10/UART4_TX/SDIO_D2/~USART3_TX
78
PC11/UART4_RX/SDIO_D3/~USART3_RX
79
PC12/UART5_TX/SDIO_CK/~USART3_CK
80
PD0/OSC_IN/FSMC_D2/~CAN_RX
81
PD1/OSC_OUT/FSMC_D3/~CAN_TX
82
PD2/TIM3_ETR/UART5_RX/SDIO_CMD
83
PD3/FSMC_CLK/~USART2_CTS
84
PD4/FSMC_NOE/~USART2_RTS
85
PD5/FSMC_NWE/~USART2_TX
86
PD6/FSMC_NWAIT/~USART2_RX
87
PD7/FSMC_NE1/FSMC_NCE2/~USART2_CK
88
PB3/JTDO/SPI3_SCK / I2S3_CK/~PB3/TRACESWO/TIM2_CH2 /SPI1_SCK
89
PB4/NJTRST/SPI3_MISO/~PB4 / TIM3_CH1/SPI1_MISO
90
PB5/I2C1_SMBA/ SPI3_MOSI/I2S3_SD/~TIM3_CH2 /SPI1_MOSI
91
PB6/I2C1_SCL/ TIM4_CH1/~USART1_TX
92
PB7/I2C1_SDA/FSMC_NADV /TIM4_CH2/~USART1_RX
93
BOOT0
94
PB8/TIM4_CH3/SDIO_D4/~I2C1_SCL/CAN_RX
95
PB9/TIM4_CH4/SDIO_D5/~I2C1_SDA /CAN_TX
96
PE0/TIM4_ETR / FSMC_NBL0
97
PE1/FSMC_NBL1
98
VSS_3
99
VDD_3
100
FB2
50@100MHz 1A
FB1
50@100MHz 1A
R6
0R
SR0805
5%
12
C8
100nF
SC0805
X5R
12
C10
22pF
SC0805
X5R
12
R2
NC
SR0805
5%
12
R4
10K
SR0805
5%
1 2
C2
100nF
SC0805
X5R
12
R5
100K
SR0805
5%
1 2
R3
100K
SR0805
5%
12
C4
100nF
SC0805
X5R
12
C5
100nF
SC0805
X5R
12
J1
SW
1
1
2
2
3
3
4
4
C11
100nF
SC0805
X5R
12
