STM32F103ZET6最小系统电路图

C
无线收发模块 AD采集电路 A_3V3
Vref+ Vref-
VDDA VSSA
A_3V3
1 3 5 7
2 4 6 8
NRF24L01
PA1 PA7 PA3
VCC_3V3 R21 R20 20K 2k PC1 C22 0.01uF
VCC_3V3
J6 BOOT0
B
J5 PA15 PC11 PD0 PD2 PD4 PD6 PG9 PG11 PG13 PG15 PB4 PB6 PB8 PE0 PE2 PE4 PE6 PC14 PF0 PF2 PF4 PF6 PF8 PF10 PC1 PC3 PA1 PA3 J7
PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PE8 PE9 PE10 PE11 PE12 PE13 PE14 PE15 PF0 PF1 PF2 PF3 PF4 PF5 PF6 PF7 PF8 PF9 PF10 PF11 PF12 PF13 PF14 PF15 PG0 PG1 PG2 PG3 PG4 PG5 PG6 PG7 PG8 PG9 PG10 PG11 PG12 PG13 PG14 PG15 VBAT OSC_IN OSC_OUT NRST C21
PA14 PC10 PC12 PD1 PD3 PD5 PD7 PG10 PG12 PG14 PB3 PB5 PB7 PB9 PE1 PE3 PE5 PC13 PC15 PF1 PF3 PF5 PF7 PF9 PC0 PC2 PA0 PA2
PA12 PA10 PA8 PC8 PC6 PG7 PG5 PG3 PD15 PD13 PD11 PD9 PB15 PB13 PB11 PE15 PE13 PE11 PE9 PE7 PG0 PF14 PF12 PB2 PB0 PC4 PA6 PA4
1 3 5
BOOT
2 4 6
B
PB2 BOOT
A
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56
D
C
PA0-WKUP/USART2_CTS/ADC123_INT0/TIM5_CH1/TIM2_CH1_ETR/TIM8_ETR NC PA1/USART2_RTS/ADC123_IN1/TIM5_CH2/TIM2_CH2 PA2/USART2_TX/TIM5_CH3/ADC123_IN2/TIM2_CH3 PE0/TIM4_ETR/FSMC_NBL0 PA3/USART2_RX/TIM5_CH4/ADC123_IN3/TIM2_CH4 PE1/FSMC_NBL1 PA4/SPI1_NSS/DAC_OUT1/USART2_CK/ADC12_IN4 PE2/TRACECK/FSMC_A23 PA5/SPI1_SCK/DAC_OUT2/ADC12_IN5 PE3/TRACED0/FSMC_A19 PA6/SPI1_MISO/TIM8_BKIN/ADC12_IN6/TIM3_CH1 PE4/TRACED1/FSMC_A20 PA7/SPI1_MOSI/TIM8_CH1N/ADC12_IN7/TIM3_CH2 PE5/TRACED2/FSMC_A21 PA8/USART1_CK/TIM1_CH1/MCO PE6/TRACED3/FSMC_A22 PA9/USART1_TX/TIM1_TX/TIM1_CH2 PE7/FSMC_D4 PA10/USART1_RX/TIM1_CH3 PE8/FSMC_D5 PA11/USART1_CTS/CANRX/TIM1_CH4/USBDM PE9/FSMC_D6 PA12/USART1_RTS/CANTX/TIM1_ETR/USBDP PE10/FSMC_D7 PA13/JTMS-SWDIO PE11/FSMC_D8 PA14/JTMS-SWCLK PE12/FSMC_D9 PA15/JTDI/SPI3_NSS/I2S3_WS PE13/FSMC_D10 PE14/FSMC_D11 PB0/ADC12_IN8/TIM3_CH3/TIM8_CH2N PE15/FSMC_D12 PB1/ADC12_IN9/TIM3_CH4/TIM8_CH3N PB2/BOOT1 PF0/FSMC_A0 PB3/JTDO/TRACESWO/SPI3_SCK/I2S3_CK PF1/FSMC_A1 PB4/JNTRST/SPI3_MISO PF2/FSMC_A2 PB5/I2C1_SMBAI/SPI3_MOSI/I2S3_SD PF3/FSMC_A3 PB6/I2C1_SCL/TIM4_CH1 PF4/FSMC_A4 PB7/I2C1_SDA/FSMC_NADV/TIM4_CH2 PF5/FSMC_A5 PB8/TIM4_CH3/SDIO_D4 PF6/ADC3_IN4/FSMC_NIORD PB9/TIM4_CH4/SDIO_D5 PF7/ADC3_IN5/FSMC_NREG PB10/I2C2_SCL/USART3_TX PF8/ADC3_IN6/FSMC_NIOWR PB11/I2C2_SDA/USART3_RX PF9/ADC3_IN7/FSMC_CD PB12/SIP2_NSS/I2S2_WS/I2C2_SMBAI/USART3_CK/TIM1_BKIN PF10/ADC3_IN8/FSMC_INTR PB13/SIP2_SCK/I2S2_CK/USART3_CTS/TIM1_CH1N PF11/FSMC_NIOS16 PB14/SPI2_MISO/USART3_RTS/TIM1_CH2N PF12/FSMC_A6 PB15/SPI2_MOSI/I2S2_SD/TIM1_CH3N PF13/FSMC_A7 PF14/FSMC_A8 PC0/ADC123_IN10 PF15/FSMC_A9 PC1/ADC123_IN11 PC2/ADC123_IN12 PG0/FSMC_A10 PC3/ADC123_IN13 PG1/FSMC_A11 PC4/ADC12_IN14 PG2/FSMC_A12 PC5/ADC12_IN15 PG3/FSMC_A13 PC6/I2S2_MCK/TIM8_CH1/SDIO_D6 PG4/FSMC_A14 PC7/I2S3_MCK/TIM8_CH2/SDIO_D7 PG5/FSMC_A15 PC8/TIM8_CH3/SDIO_D0 PG6/FSMC_INT2 PC9/TIM8_CH4/SDIO_D1 PG7/FSMC_INT3 PC10/USART4_TX/SDIO_D2 PG8 PC11/USART4_RX/SDIO_D3 PG9/FSMC_NE2/FSMC_NCE3 PC12/USART5_TX/SDIO_CK PG10/FSMC_NCE4_1/FSMC_NE3 PC13-TAMPER-RTC PG11/FSMC_NCE4_2 PC14-OSC32_IN PG12/FSMC_NE4 PC15-OSC32_OUT PG13/FSMC_A24 PG14/FSMC_A25 PD0/FSMC_D2 PG15 PD1/FSMC_D3 PD2/TIM3_ETR/USART5_RX/SDIO_CMD PD3/FSMC_CLK VBAT PD4/FSMC_NOE PD5/FSMC_NWE OSC_IN PD6/FSMC_NWAIT PD7/FSMC_NE1/FSMC_NCE2 OSC_OUT PD8/FSMC_D13 PD9/FSMC_D14 NRST PD10/FSMC_D15 PD11/FSMC_A16 PD12/FSMC_A17 Vref+ PD13/FSMC_A18 VrefPD14/FSMC_D0 PD15/FSMC_D1 VDDA BOOT0 VSSA Vdd_1 Vdd_2 Vdd_3 Vdd_4 Vdd_5 Vdd_6 Vdd_7 Vdd_8 Vdd_9 Vdd_10 Vdd_11 Vss_1 Vss_2 Vss_3 Vss_4 Vss_5 Vss_6 Vss_7 Vss_8 Vss_9 Vss_10 Vss_11 71 107 143 38 16 51 61 83 94 120 130 72 108 144 39 17 52 62 84 95 121 131
STM32F103ZET6
3
Vin GND
Vout ADJ
2 4
C2 47uF/25V C3 0.1uf
BT1 VBAT R2 BATTERY 扩展电源接口 J1 VCC_3V3 0R
1
LM1117-ADJ-3v3
E
2 4 6 8 10 12
D1 LED
U3
3
Vin
Vout ADJ
2 4
C4 47uF/25V
J3
D2 LED C19 PC3
D3 LED
D4 LED
D5 LED
SW2
SW3
SW4
PC4
0.1uF C20 PC14 10pF Y2 32.768kHZ PC15 J4 10pF PA2 PA5 PA6 VCC_3V3
PC5
1 3 5 7 9 11 13 15 17 19
JTAG
wenku.baidu.com
2 4 6 8 10 12 14 16 18 20
4
106 141 142 1 2 3 4 5 58 59 60 63 64 65 66 67 68 10 11 12 13 14 15 18 19 20 21 22 49 50 53 54 55 56 57 87 88 89 90 91 92 93 124 125 126 127 128 129 132 6 23 24 25 32 31 33 30
5
U1 PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 PA10 PA11 PA12 PA13 PA14 PA15 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB10 PB11 PB12 PB13 PB14 PB15 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PC8 PC9 PC10 PC11 PC12 PC13 PC14 PC15 PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 PD9 PD10 PD11 PD12 PD13 PD14 PD15 BOOT0
R4 R5 R6
1 2 3 4 5
USBmini
D
C17 OSC_IN 22pF Y1 8M C18 PE5 OSC_OUT 22pF R8 1M R7 10K PE6 R13 10K NRST R9 1K VCC_3V3
VCC_3V3
JTAG调试口
VCC_3V3 R10 1K R11 1K R12 1K R14 R15 R16 R17 R18 10K 10K 10K 10K 10K PB4 PA15 PA13 PA14 PB3 NRST
VCC_2V5
VCC_5V VCC_3V3
1
LM1117-ADJ-3v3
C5 0.1uf
VCC_2V5
1 3 5 7 9 11
CON12A
VCC_3V3 USB接口 C6 0.1u C7 0.1u C8 0.1u C9 0.1u C10 0.1u C11 0.1u C12 0.1u C13 0.1u C14 0.1u C15 0.1u C16 0.1u PA11 PA12 PA8 VCC_3V3 按键指示部分 R3 0R 0R 1.5K 1.5K VCC_5V J2
3
F1 VCC_5V FUSE C1 电源供电部分 R1 2K 47uF/25V SW1 U2
2
VCC_3V3
1
备用电源
E
GND
34 35 36 37 40 41 42 43 100 101 102 103 104 105 109 110 46 47 48 133 134 135 136 137 139 140 69 70 73 74 75 76 26 27 28 29 44 45 96 97 98 99 111 112 113 7 8 9 114 115 116 117 118 119 122 123 77 78 79 80 81 82 85 86 138