stm32-mini开发板原理图

P4 1 2 3 4 5 6 7 8 9 TFT-SPI DVDD GND SPI1_CS SPI1_RST SPI1_DC SPI1_MOSI SPI1_SCK SPI1_LED SPI1_MISO C27 100nF SD_CS SPI_MOSI SPI_SCK SPI_MISO T_IRQ T_DO T_DIN T_CS T_CLK LCD_D7 LCD_D6 LCD_D5 LCD_D4 LCD_D3 LCD_D2 LCD_D1 LCD_D0 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
1
2
3Leabharlann Baidu
4
5
6
7
8 DVDD
U2 P1 1 2 3 4 D USB-M S1 SW USB5V 3 C3 10UF U3 IN
GND
DVDD OUT 2 C2 470uF C4 100nF
PIN68 PIN69 PIN23 PIN24 PIN25 PIN26 PIN58 PIN59 PIN47 PIN48 PIN78 PIN79 PIN80 PIN83
P10 GND 1 3 5 2 4 6 DVDD
PIN7 PIN8 PIN9 PIN12 PIN13 USB5V PIN94 PIN37
OSC32IN 8 OSC32OUT 9 OSCIN OSCOUT BOOT0 BOOT1 12 13 94 37
72 SWDIO JTMS 76 SWCLKJTCK 14 73 NRST
U1 NC NC NC LED_A SD_CS 5V SD_DIN REST SD_CLK F_CS SD_DO CS T_IRQ DB15 T_DO D14 NC D13 T_DIN DB12 T_CS DB11 T_CLK DB10 DB7 DB9 DB6 DB8 DB5 RD DB4 WR DB3 RS DB2 NC DB1 3.3V DB0 GND TFT-LCD 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 LED-A USB5V LCD_RST LCD_CS LCD_D15 LCD_D14 LCD_D13 LCD_D12 LCD_D11 LCD_D10 LCD_D9 LCD_D8 LCD_RD LCD_WR LCD_RS DVDD GND
PIN61 PIN62 PIN81 PIN82 PIN38 PIN39 PIN40 PIN41 PIN42 PIN43 PIN44 PIN45 PIN46 PIN55 PIN56 PIN57 PIN60 PIN85 PIN86 PIN88 PIN29 PIN30 PIN31 PIN32 PIN35 PIN36 PIN33 PIN34 PIN15 PIN16 PIN17 PIN18 PIN21 PIN20 PIN22 PIN19 PIN6 PIN50 PIN75 PIN100 PIN28 PIN11 PIN49 PIN74 PIN99 PIN27 PIN10 PIN72 PIN76 PIN14 PIN73
ISP_TX ISP_RX WK_UP US2_TX US2_RX
68 69 23 24 25 26 58 59 47 48 78 79 80 83 70 71 95 96 92 93
PA9/USATR1_TX PA10/USART1_RX PA0-WKUP/USART2_CTS/ADC123_IN0 PA1/USART2_RTS/ADC123_IN1 PA2/USATR2_TX/ADC123_IN2 PA3/USART2_RX/ADC123_IN3 PD11/USART3_CTS/A16 PD12/USART3_RTS/A17 PB10/I2C2_SCL/USART3_TX PB11/I2C2_SDA/USART3_RX PC10/UART4_TX PC11/UART4_RX PC12/UART5/TX PD2/UART5_RX PA11/USART1_CTSUSBDM PA12/USART1_RTS/USBDP PB8/CANRX PB9/CANTX PB6/I2C1_SCL PB7/I2C1_SDA PB12/SPI2_NSS PB13/SPI2_SCK PB14/SPI2_MISO PB15/SPI2_MOSI PC6/TIM8_CH1 PC7/TIM8_CH2 PC8/TIM8_CH3 PC9/TIM8_CH4 PA8/TIM1_CH1/MCO PA15/JTDI/SPI3_NSS PB3/JTDO/SPI3_SCK PB4/JNTRST/SPI3_MISO PB5/SPI3_MOSI PD3/CLK PD6/NWAIT PE0/NBL0 PE1/NBL1 PE2/A23 PE3/A19 PE4/A20 PE5/A21 PE6/A22 PC13/TAMPER-RTC PC14/OSC32_IN PC15/OSC32_OUT OSC_IN OSC_OUT BOOT0 PB2/BOOT1 STM32F103VCT6
10pF
51 52 53 54 63 64 65 66 67 77 89 90 91 84 87 97 98 1 2 3 4 5 7
DVDD U4 C7 1uF C8 1uF 1 3 4 5 ISP_TX 11 US2_TX 10 ISP_RX 12 US2_RX9 15 C1+ C1C2+ C2T1IN T2IN R1OUT R2OUT GND SIP3232 VDD VCC 2 16 C5 1uF C6 1uF DVDD R3 T1OUT T2OUT R1IN R2IN VEE 14 TX-1 7 TX-2 13 RX-1 8 RX-2 6 C9 1uF D3 D1 1K R4 D2 1K R5 1K LED1 LED0 GND C
R1 3.9R
1
D
R15 10R DVDD
DVDD C24 OSC32IN 10pF C25
1 2
PIN70 PIN71 PIN95 PIN96 2 4 6 8 10 12 14 16 18 20 PIN92 PIN93 PIN51 PIN52 PIN53 PIN54 PIN63 PIN64 PIN65 PIN66 PIN67 PIN77 PIN89 PIN90 PIN91 PIN84 PIN87 PIN97 PIN98 PIN1 PIN2 PIN3 PIN4 PIN5 JTDI JTDO JTRST LED0 SPI_NSS SPI_SCK SPI_MISO SPI_MOSI
C10 OSCIN 22pF C C11 22pF R6 10K R7 10K
1 2
Y1 8MHz OSCOUT DVDD JP1 BOOT0 BOOT1 1 2 BOOT0
KEY2 KEY1 KEY0 LED1
S2 WK_UP KEY UP S3 P2 1 6 2 7 3 8 4 9 5 US2_TX GND US2_RX P3 TX-1 RX-1 1 3 5 2 4 6 ISP_TX GND ISP_RX KEY0 S4 KEY1 KEY1 S5 KEY2 KEY2 B KEY0
P5 Y2 32768 OSC32OUT R10 R11 R12 R13 R14 10K 10K 10K 10K 10K JTRST JTDI JTMS JTCK JTDO NRST 1 3 5 7 9 11 13 15 17 19 JTAG
PA4/ADC12_IN4/SPI1_NSS/DAC_OUT1 PA5/ADC12_IN5/SPI1_SCK/DAC_OUT2 PA6/ADC12_IN6/SPI1_MISO PA7/ADC12_IN7/SPI1_MOSI PB0/ADC12_IN8/TIM3_CH3 PB1/ADC12_IN9/TIM3_CH4 PC4/ADC12_IN14 PC5/ADC12_IN15 PC0/ADC123_IN10 PC1/ADC123_IN11 PC2/ADC123_IN12 PC3/ADC123_IN13 VREF+ VREFVDDA VSSA VBAT VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 PA13/JTMS/SWDIO PA14/JTCK/SWCLK NRST NC
HEADER 3X2 P11 GND B 1 3 5 2 4 6
HEADER 3X2
HEADER 3X2 P6 PIN1 PIN3 PIN5 PIN7 PIN9 PIN11 PIN13 PIN15 PIN17 PIN19 PIN21 PIN23 PIN25 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26 PIN2 PIN4 PIN6 PIN8 PIN10 PIN12 PIN14 PIN16 PIN18 PIN20 PIN22 PIN24 PIN26 PIN28 PIN30 PIN32 PIN34 PIN36 PIN38 PIN40 PIN42 PIN44 PIN46 PIN48 PIN50 P7 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26 PIN27 PIN29 PIN31 PIN33 PIN35 PIN37 PIN39 PIN41 PIN43 PIN45 PIN47 PIN49 PIN51 PIN53 PIN55 PIN57 PIN59 PIN61 PIN63 PIN65 PIN67 PIN69 PIN71 PIN73 PIN75 P8 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26 PIN52 PIN54 PIN56 PIN58 PIN60 PIN62 PIN64 PIN66 PIN68 PIN70 PIN72 PIN74 PIN76 PIN78 PIN80 PIN82 PIN84 PIN86 PIN88 PIN90 PIN92 PIN94 PIN96 PIN98 PIN100 P9 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26 PIN77 PIN79 PIN81 PIN83 PIN85 PIN87 PIN89 PIN91 PIN93 PIN95 PIN97 PIN99 B1 + BEEP
61 62 81 82 38 39 40 41 42 43 44 45 46 55 56 57 60 85 86 88 29 30 31 32 35 36 33 34 15 16 17 18 21 20 22 19 6 50 75 100 28 11 49 74 99 27 10
LCD_D0 LCD_D1 LCD_D2 LCD_D3 LCD_D4 LCD_D5 LCD_D6 LCD_D7 LCD_D8 LCD_D9 LCD_D10 LCD_D11 LCD_D12 LCD_D13 LCD_D14 LCD_D15 LCD_RS LCD_RD LCD_WR LCD_CS SPI1_CS SPI1_SCK SPI1_MISO SPI1_MOSI SPI1_RST LCD_RST SPI1_DC T_CS T_CLK T_DO T_DIN DVDD GND DVDD GND DVDD DVDD DVDD DVDD DVDD DVDD GND GND GND GND GND
AMS1117-3.3
T_IRQ BEEP SD_CS
PD14/D0 PD15/D1 PD0/D2 PD1/D3 PE7/D4 PE8/D5 PE9/D6 PE10/D7 PE11/D8 PE12/D9 PE13/D10 PE14/D11 PE15/D12 PD8/D13 PD9/D14 PD10/D15 PD13/A18 PD4/NOE PD5/NWE PD7/NE1