STM32原理图

123456ABCD654321DCBATitleNumberRevisionSizeBDate:3-Nov-2011SheetofFile:F:\zhandy\STM32原原原\STM32.DdbDrawnBy:VBAT1PC13/ANT12PC14/OSC323PC15/OSC324PD0/OSCIN5PD1/OSCOUT6NRST7PC0/ADC108PC1/ADC119PC2/ADC1210PC3/ADC1311VSSA12VDDA13PA0/WKUP/ADC0/TIM2_CH1_ETR14PA1/ADC1/TIM2_CH215PA2/U2_TX/ADC2/TIM2_CH316PA3/U2_RX/ADC3/TIM2_CH417VSS18VDD19PA4/SPI1_NSS/ADC420PA5/SPI1_SCK/ADC521PA6/SPI1_MISO/ADC6/TIM3_CH122PA7/SPI1_MOSI/ADC7/TIM3_CH223PC4/ADC1424PC5/ADC1525PB0/ADC8/TIM3_CH326PB1/ADC9/TIM3_CH427PB2/BOOT128PB10/I2C2_SCL/U3_TX29PB11/I2C2_SDA/U3_RX30VSS31VDD32PB12/SPI2_NSS/I2C2_SMBAI/TIM1_BKIN33PB13/SPI2_SCK/TIM1_CH1N34PB14/SPI2_MISO/TIM1_CH2N35PB15/SPI2_MOSI/TIM1_CH3N36PC637PC738PC839PC940PA8/TIM1_CH1/MCO41PA9/U1_TX/TIM1_CH242PA10/U1_RX/TIM1_CH343PA11/CAN_RX/USBDM/TIM1_CH444PA12/CAN_TX/USBDP/TIM1_ETR45PA13/JTMS/SWDIO46VSS47VDD48PA14/JTCK/SWCLK49PA15/JTDI50PC1051PC1152PC1253PD2/TIM3_ETR54PB3/JTDO/TRACESWO55PB4/INTRST56PB5/I2C1_SMBAI57PB6/I2C1/_SCL/TIM4_CH158PB7/I2C1/_SDA/TIM4_CH259BOOT060PB8/TIM4_CH361PB9/TIM4_CH462VSS63VDD64U1STM32F103RBPC13RESETPC0PC1PC2PC3PA0PA1PA2PA3GNDVCC3.3PA4PA5PA6PA7PC4PC5PB0PB1PB2PB10PB11GNDVCC3.3PB12PB13PB14PB15PC6PC7PC8PC9PA8PA9PA10PA11PA12PA13GNDVCC3.3PA14PA15PC10PC11PC12PD2PB3PB4PB5PB6PB7BOOT0PB8PB9GNDPC14PC15PD0PD112345678910111213141516171819202122232425P1HEADER25123456P5HEADER6LCD_CSLCD_RSLCD_WRLCD_RDPB0PB1PB2PB3PB4PB5PB6PB7PB8PB9PB10PB11PB12PB13PB14PB15LCD_BLT_MOSIT_MISOT_SCKT_CSPC13PC0PC2PC3PC12PC11PD2PC1PC4PC5T_PEN12P2HEADER2D18B20_DQRBMOTE_IN12345678910111213141516P3HEADER16PA0PA1PA2PA3PA4PA5PA6PA7PA8PA9PA10PA11PA12PA13PA14PA1512P4HEADER2RXDTXD123456BOOT1HEADER3X2VCC3.3R1100KR2100KBOOT0BOOT1VCC3.3D1DIODED2DIODEBAT1BATTERYVCC3.3R310kRESETKEY_MC1104Y132.768KY28MHZC322C422C522C622R41MC710uFC8104L1100UHVCC3.3C10104C11104C9104C2104LCD_D9LCD_D8LCD_D3LCD_D4LCD_D5LCD_D6LCD_D7LED1IIC_SCLIIC_SDALCD_BLJTDIJTCKJTRSTJTDOPS_CLKKEY1KEY0JTMSPS_DATUSB_D+USB_D-II1_RXDII1_TXDLED0LCD_CSLCD_RSLCD_WRLCD_RDLCD_D12LCD_D13LCD_D14LCD_D15LCD_D10LCD_D11LCD_D0LCD_D1LCD_D2JF24_RSTSPI1_SCKSPI1_MISOSPI1_MOSIJF24_CSJF24_BKTBOOT1NRF_IRQNRF_CSNRF_CESD_CSWK_UPJF24_FIFOJF_CSMCU部部部部部部部部部部部部部部部部部部部部VDD1VDD2TRST3GND4TDI5GND6TMS/SWDIO7GND8TCK/SWCLK9GND10NC11GND12TDO/SWO13GND14RESET#15GND16NC17GND18NC19GND20C?JTAGR510KR610KR710KR810KC12104R910KVCC3.3JTAG/SWDA01A12A23GND4SDA5SCL6WP7VCC18U524C02VCC3.3C4104R144.7KR154.7KEEPROMGNDIIC_SCLIIC_SDAGND1I/O2VCC3U7DS18B20R194.7KC19104VCC3.318B20_DQTEMPERATUREKEY0SW-PBKEY1SW-PBWK_UPSW-PBVCC3.3KEY0KEY1WK_UPKEYDS0LED1DS1LED2PWRSYSVCC3.3R22510R23510R24510LED0LED1LEDDATA1NC2GND3VCC4CLK5NC6RES7PS/2PS/2VCC3.3C20104PS_CLKPS_DATPS/2DATA1GND2VCC3U4HS0038VCC3.3C16104REMOTE_INREMOTECS1SO2WP#3GND4SI5CLK6HOLD7VCC8U6W25X16VCC3.3C18104SPI1_CLKSPI1_MOSIVCC3.3F_CSSPI_MISOSD_CARDWIRELESSSPI_FLASHUSB_232/USB/POWER2.4'/2.8'LCD/OLEDGND1VCC2CE3CSN4SCK5MOSI6MISO7IRQ8U3NRF24L01VCC3.31MISO2RST3CLK4MOSI5CS6FIFO_FLG7BKT_FLG8BRCLK9GND10U2JF24CNRF_IRQSPI1_MISOSPI1_MOSISPI1_SCKNRF_CSNRF_CEVCC3.3JF24_BKTJF24_FIFOJF24_CSSPI1_MOSISPI1_SCKSPI1_RSTSPI1_MISOC15104C1310UFVCC3.3DATA29CD/DATA31CMD2VSS3VDD4CLK5VSS6DATA07DATA18CD10GND11WP12SD_CARD1SD_CARDR1045KR1145KR1245KR1345KVCC3.3SD_CSSPI1_MOSISPI1_SCKSPI1_MISOSD_CSSPI1_MOSISPI1_SCKSPI1_MISOC17104VCC3.3LCD_CS1RS2WR/CLK3RD4RST5DB16DB27DB38DB49DB510DB611DB712DB813DB1014DB1115DB1216DB1317DB1418DB1519DB2020DB1721GND22BL23VDD3.324VDD3.325GND26GND27BL_VDD28MISO29MOSI30T_PEN31MO32T_CS33CLK34LCD1TFT_LCDLCD_CSLCD_WRRESETLCD_D0LCD_D1LCD_D2LCD_D3LCD_D4LCD_D5LCD_D6LCD_D7LCD_D8LCD_D9LCD_D10LCD_D11LCD_D12LCD_D13LCD_D14LCD_D15LCD_BLVCC3.3T_CST_MISOVCC3.3VCC5T_MOSIT_SCK12OLEDOLED_VCCC31104C30104C33104C31UFR321KR314.7KT_PENTXD1DRT_N2RTS_N3VDD_2324RXD5RI_N6GND7VDD8DSR_N9DCD_N10CTS_N11SHTD_N12EN_CLK13DATA14DP15DM16VDD_3V317GND_3V318RESET19VDD20GND21TRI_MODE22LD_MODE23VDD_PLL24GND_PLL25PLL_TEST26OSC127OSC228U8PL2303TXDR171KQ18050R161kRESETR181KQ28550R201KVCC3.3C2110UFC241043V3RXDVCC5BOOT0PLL2303_D-PLL2303D+C25104V3VVCC5Y312MHZC2222C2322VCC5R2145KVCC5123456VOUT1VCC33123456VOUT2VCC5VCC3.3VCC5VCC3.3C26104+C27220UFGND1OUT2IN3OUT4U9AMS1117-3.3C28104+C29220UFI/O11TAP12I/O13I/O24TAP25I/O26ON/OFFBUTTOMVCC1D-2D+3NC4GND5USBUSBVCC1D-2D+3NC4GND5USB232USBR2522KR2622KR271.5KR2822KR2922KR301.5KVCC3.3VCC3.3USB_D-USB_D+PL2303_D-PL2303_D+F11A