STM32F103VET6最小系统板原理图

STM32F103原理图

1 *1 C1 10 C2 10 C3 20 C4 PE2 1 PE3 2 PE4 3 PE5 4 PE6 5 VBAT 6 PC13 7 PC14 8 PC15 9 10 3.3V 11 12 13 NRST 14 PC0 15 PC1 16 PC2 17 PC3 18 19 VREF- 20 VREF+ 21 3.3V 22 PA0 23 PA1 24 PA2 25 PA3 26 27 3.3V 28 PA4 29 PA5 30 PA6 31 PA7 32 PC4 33 PC5 34 PB0 35 PB1 36 PB2 37 PE7 38 PE8 39 PE9 40 PE10 41 PE11 42 PE12 43 PE13 44 PE14 45 PE15 46 PB10 47 PB11 48 49 3.3V 50

2

3

4

5

6

32.768k 2 Y1 1

A

GND

GND 8M 2 Y2 1

GND

GND

B

GND

S1 GND 3.3V 104 C5 R1 10K NRST

3.3V C C9 104 C10 104 C11 104 C12 104

GND

PE2 PE3 PE4 PE5 PE6 VBAT PC13-TAMPER-RTC PC14-OSC32_IN PC15-OSC32_OUT VSS_5 VDD_5 OSC_IN OSC_OUT NRST PC0/ADC123_IN10 PC1/ADC123_IN11 PC2/ADC123_IN12 PC3/ADC123_IN13 VSSA VREFVREF+ VDDA PA0/ADC123_IN0 PA1/ADC123_IN1 PA2/ADC123_IN2 PA3/ADC123_IN3 VSS_4 VDD_4 PA4/ADC12_IN4 PA5/ADC12_IN5 PA6/ADC12_IN6 PA7/ADC12_IN7 PC4/ADC12_IN14 PC5/ADC12_IN15 PB0/ADC12_IN8 PB1/ADC12_IN9 PB2/BOOT1 PE7 PE8 PE9 PE10 PE11 PE12 PE13 PE14 PE15 PB10/USART3_TX PB11/USART3_RX VSS_1 VDD_1 STM32F103VXT6

PB12 PB13 PB14 PB15 PD8 PD9 PD10 PD11 PD12 PD13 PD14 PD15 PC6 PC7 PC8 PC9 PA8/USART1_CK/TIM1_CH2 PA9/USART1_TX PA10/USART1_RX PA11 PA12 PA13/JTMS/SWDIO NC VSS_2 VDD_2 PA14/JTCK/SWCLK PA15/JTDI PC10/UART4_TX PC11/UART4_RX PC12/UART5_TX PD0 PD1 PD2/UART5_RX PD3 PD4 PD5 PD6 PD7 PB3/JTDO PB4/JNTRST PB5 PB6 PB7 BOOT0 PB8 PB9 PE0 PE1 VSS_3 VDD_3

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

PB12 PB13 PB14 PB15 PD8 PD9 PD10 PD11 PD12 PD13 PD14 PD15 PC6 PC7 PC8 PC9 PA8 PA9 PA10 PA11 PA12 PA13 3.3V PA14 PA15 PC10 PC11 PC12 PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PB3 PB4 PB5 PB6 PB7 BOOT0 PB8 PB9 PE0 PE1 3.3V GND GND

P1 PA14 1 PC10 3 PC12 5 PD1 7 PD3 9 PD5 11 PD7 13 PB4 15 PB6 17 BOOT0 19 PB9 21 PE1 23 PE3 25 PE5 27 VBAT 29

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30

PA15 PC11 PD0 PD2 PD4 PD6 PB3 PB5 PB7 PB8 PE0 PE2 PE4 PE6 PC13

P2 PC15 1 PC0 3 PC2 5 VREF7 PA0 9 PA2 11 PA4 13 PA6 15 PC4 17 PB0 19 PB2 21 PE8 23 PE10 25 PE12 27 PE14 29

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30

PC14 NRST PC1 PC3 VREF+ PA1 PA3 PA5 PA7 PC5 PB1 PE7 PE9 PE11 PE13

P3 PB10 1 PB12 3 PB14 5 PD8 7 PD10 9 PD12 11 PD14 13 PC6 15 PC8 17 PA8 19 PA10 21 PA12 23 25 5V 27 3.3V 29

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30

PE15 PB11 PB13 PB15 PD9 PD11 PD13 PD15 PC7 PC9 PA9 PA11 PA13 GND GND

A

Header 15X2

Header 15X2

Header 15X2

3.3V B R9 R10 R11 R12 R13 10K 10k 10k 10k 10k JTAG1 PB4 PA15 PA13 PA14 PB3 NRST 1 3 5 7 9 11 13 15 17 19 Vref Vsupply nTRST GND1 TDI GND2 TMS GND3 TCK GND4 RTCK GND5 TDO GND6 nSRST GND7 DBGRQ GND8 DBGACK GND9 2 4 6 8 10 12 14 16 18 20 GND C 3.3V R5 330 USB--BB1 5V 1 2 3 4 5 R6 5V 22 22 3.3V PA11 PA12 3 1 U2 IN OUT GND OUT REG1117-3.3 GND 2 4 3.3V C6 104 C7 104 GND D2

JTAG

5V

GND

R7 R8 1.5k GND

D1 3.3V R2 430 PB0 3.3V GND P4 D PA0 R4 S2 GND 10K 3.3V R17 10K PB2 1 3 2 4 R16 10K BOOT0 SPI1 NSS SPI1 MISO 3.3V PA4 1 PA6 2 3 4 GND 3.3V

FLASH U4 CS VCC Q HOLD W C GND D 2M FLASH 8 7 6 5 3.3V

PA5 PA7 Title Size A4 Date: File: Number 139SR郝袅人 2013-9-22 D:\139晟睿电子\..\Sheet1.SchDoc 5 Sheet of Drawn By: 6 Revision D

SPI1 SCK SPI1 MOSI

1

2

3

4

STM32F103VET6最小系统板原理图

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