定义 P48 pin name PE02 PE03 PE04 PE05 PE06 VBAT PC13(5) PC14(5) PC15(5) PF00 PF01 PF02 PF03 PF04 PF05 VSS_5 VDD_5 PF06 PF07 PF08 PF09 PF10 OSC_IN OSC_OUT NRST PC00 PC01 PC02 PC03 VSSA VREFVREF+ VDDA PA00 PA01 PA02 PA03 VSS_4 VDD_4 PA04 PA05 main(3) PE02 PE03 PE04 PE05 PE06 VBAT PC13(6) PC14(6) PC15(6) PF00 PF01 PF02 PF03 PF04 PF05 VSS_5 VDD_5 PF06 PF07 PF08 PF09 PF10 OSC_IN OSC_OUT NRST PC00 PC01 PC02 PC03 VSSA VREFVREF+ VDDA PA00 PA01 PA02 PA03 VSS_4 VDD_4 PA04 PA05 FSMC FSMC_A23 FSMC_A19 FSMC_A20 FSMC_A21 FSMC_A22
USART3_CK USART3_CTS USART3_RTS
USART1_CK USART1_TX USART1_RX USART1_CTS USART1_RTS
SPI3_NSS UART4_TX UART4_RX UART5_TX
UART5_RX
SPI3_SCK SPI3_MISO SPI3_MOSI
PG13 PG14 VSS_11 VDD_11 PG15 JTDO NJTRST PB05 PB06 PB07 BOOT0 PB08 PB09 PE00 PE01 VSS_3 VDD_3
FSMC_A24 FSMC_A25
FSMC_NADV
FSMC_NBL0 FSMC_NBL1
制作：谭志平 EMAIL: knight# 版本： V20130727
te functions(4) TIMER OTERS
TIM5_CH1/TIM2_CH1_ETR/TIM8_ETR TIM5_CH2/TIM2_CH2(8) TIM5_CH3/TIM2_CH3(8) TIM5_CH4/TIM2_CH4(8)
DAC_OUT1 DAC_OUT2
TIM3_CH1(8)/TIM8_BKIN TIM3_CH2(H1 TIM3_CH2 TIM3_CH3 TIM3_CH4
PA13
TIM2_CH1_ETR USART3_TX USART3_RX USART3_CK CAN_RX CAN_TX USART2_CTS USART2_RTS USART2_TX
SPI1_NSS(8) SPI1_SCK(8)
USART2_CK(8)
ADC12_IN6 ADC12_IN7 ADC12_IN14 ADC12_IN15 ADC12_IN8 ADC12_IN9
SPI1_MISO(8) SPI1_MOSI(8)
USART3_TX(8) USART3_RX(8)
SPI2_NSS SPI2_SCK SPI2_MISO SPI2_MOSI
封装 P144 P100 P64 1 1 2 2 3 3 4 4 5 5 6 6 1 7 7 2 8 8 3 9 9 4 10 11 12 13 14 15 16 10 17 11 18 19 20 21 22 23 12 5 24 13 6 25 14 7 26 15 8 27 16 9 28 17 10 29 18 11 30 19 12 31 20 32 21 33 22 13 34 23 14 35 24 15 36 25 16 37 26 17 38 27 18 39 28 19 40 29 20 41 30 21
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
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 5 6 54
87 88
PD14 PD15 PG02 PG03 PG04 PG05 PG06 PG07 PG08 VSS_9 VDD_9 PC06 PC07 PC08 PC09 PA08 PA09 PA10 PA11 PA12 PA13 NC VSS_2 VDD_2 PA14 PA15 PC10 PC11 PC12 PD00 PD01 PD02 PD03 PD04 PD05 VSS_10 VDD_10 PD06 PD07 PG09 PG10 PG11 PG12
31 32 33 34 35 36 37
22 23 24 25 26 27 28
38 39 40
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
29 30 31 32 33 34 35 36
PA06 PA07 PC04 PC05 PB00 PB01 PB02 PF11 PF12 VSS_6 VDD_6 PF13 PF14 PF15 PG00 PG01 PE07 PE08 PE09 VSS_7 VDD_7 PE10 PE11 PE12 PE13 PE14 PE15 PB10 PB11 VSS_1 VDD_1 PB12 PB13 PB14 PB15 PD08 PD09 PD10 PD11 PD12 PD13 VSS_8 VDD_8
FSMC_D00 FSMC_D01 FSMC_A12 FSMC_A13 FSMC_A14 FSMC_A15 FSMC_INT2 FSMC_INT3
FSMC_D02 FSMC_D03 FSMC_CLK FSMC_NOE FSMC_NWE
FSMC_NWAIT FSMC_NE1/NCE2 FSMC_NE2/NCE3 FSMC_NE3/NCE4_1 FSMC_NCE4_2 FSMC_NCE4
PD14 PD15 PG02 PG03 PG04 PG05 PG06 PG07 PG08 VSS_9 VDD_9 PC06 PC07 PC08 PC09 PA08 PA09 PA10 PA11 PA12 JTMS/SWDIO NC VSS_2 VDD_2 JTCLK/SWCLK JTDI PC10 PC11 PC12 OSC_IN(9) OSC_OUT(9) PD02 PD03 PD04 PD05 VSS_10 VDD_10 PD06 PD07 PG09 PG10 PG11 PG12
nput / O--output / S--supply
的可用性取决于所选择的器件型号 多个外设共用同一个引脚，为避免冲突，应该在同一时间内仅使能一个外设和其外设时钟 \PC14\PC15由可关开的电源供电，其供电电流限制在3mA以内，所这几个GPIO在输出模式使用有以下限制： a、速度<2MHz (30pf) b、驱动能力小，比如：不能驱动LED
TIM4_CH1 TIM4_CH2 TIM4_CH3 TIM4_CH4 TIM4_ETR
能一个外设和其外设时钟 ，所这几个GPIO在输出模式使用有以下限制：
TIMER
remap USART
OTHERS
TIM1_BKIN TIM1_CH1N
TIM1_CH2N TIM1_CH3N
TIM1_ETR TIM1_CH1N TIM1_CH1
FSMC_NIOS16 FSMC_A06
FSMC_A07 FSMC_A08 FSMC_A09 FSMC_A10 FSMC_A11 FSMC_D04 FSMC_D05 FSMC_D06
FSMC_D07 FSMC_D08 FSMC_D09 FSMC_D10 FSMC_D11 FSMC_D12
FSMC_D13 FSMC_D14 FSMC_D15 FSMC_A16 FSMC_A17 FSMC_A18
I2S2_MCK/SDIO_D6 I2S3_MCK/SDIO_D7 SDIO_D0 SDIO_D1 MCO
USBDM/CAN_RX(8) USBDP/CAN_TX(8)
I2S3_WS SDIO_D2 SDIO_D3 SDIO_CK
TIM3_ETR
SDIO_CMD
I2S3_CK I2S3_SD/I2C1_SMBA I2C1_SCL I2C1_SDA SDIO_D4 SDIO_D5
TIM1_CH2N TIM1_CH2 TIM1_CH3N TIM1_CH3 TIM1_CH4 TIM1_BKIN TIM2_CH3 TIM2_CH4
TIM4_CH1 TIM4_CH2
USART3_TX USART3_RX USART3_CK USART3_CTS USART3_RTS
TIM4_CH3 TIM4_CH4
85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127
TIM3_CH3/TIM8_CH2N TIM3_CH4/TIM8_CH3N
I2C2_SCL I2C2_SDA
TIM1_BKIN TIM1_CH1N TIM1_CH2N TIM1_CH3N
I2S2_WS/I2C2_SMBA I2S2_CK I2S2_CD
TIM8_CH1 TIM8_CH2 TIM8_CH3 TIM8_CH4 TIM1_CH1(8) TIM1_CH2(8) TIM1_CH3(8) TIM1_CH4(8) TIM1_ETR(8)
PA06 PA07 PC04 PC05 PB00 PB01 PB02/BOOT1 PF11 PF12 VSS_6 VDD_6 PF13 PF14 PF15 PG00 PG01 PE07 PE08 PE09 VSS_7 VDD_7 PE10 PE11 PE12 PE13 PE14 PE15 PB10 PB11 VSS_1 VDD_1 PB12 PB13 PB14 PB15 PD08 PD09 PD10 PD11 PD12 PD13 VSS_8 VDD_8