1、11223344D DC CB BA ATitleNumber RevisionSizeA4Date: 2017-03-22 Sheet ofFile: F: STM32F103C8T6-Board.SchDocDrawn By:1234567891011121314151617181920H5Header 20P1234567891011121314151617181920H4Header 20PVBATPA0PA1PA2PA3PA4PA5PA6PA7PA8PA9PA10PA11PA12PB0PB1BOOT1PB3PB4PB5PB6PB7PB8PB9PB10PB11PB12PB13PB14P
2、B15PC13PC14PC15PA15VCC3V3GNDNRSTOSCINOSCOUTVCC3V3GNDBOOT0SWCLKVCC3V3GNDSWIOVCC3V3GNDVBATPC13PC14PC15PA0PA1PA2PA3PA4PA5PA6PA7PB0PB1PB10PB11NRSTVCC3V3GNDGNDVCC3V3GND5VPB3PB4PB5PB6PB7PB8PB9PA15PA8PA9PA10PA11PA12PB12PB13PB14PB15128MHzY21432.768KY120PC920PC1220PC1320PC14GNDGNDOSCINOSCOUTPC14PC15Vbus1D-2D
3、+3ID4GND5H3USB-mricoSW1VIN1VSS2CE3VOUT5NC4U1ME6211-3.31234H222RR922RR1110KR10GND5VVCC3V3PA11PA12100KR4100KR3VCC3V3GNDBOOT0 BOOT1680RR1680RR5REDPWR*LED2VCC3V3GNDPC1310KR2104C2VCC3V3GNDNRSTVCC3V3SWIOSWCLKGND5V105C5104C7GND105C6223C15104C10GNDVCC3V3104C1104C3104C4VCC3V3VCC3V3GNDGND123456H1VBAT1PC132PC1
4、4/OSC32_IN3PC15/OSC32_OUT4OSCIN5OSCOUT6NRST7VSSA8VDDA9PA010PA111PA212PA313PA414PA515PA616PA717PB018PB119PB2/BOOT120PB1021PB1122VSS_123VDD_124PB1225PB1326PB1427PB1528PA829TXD/PA930RXD/PA1031PA1132PA1233SWIO34VSS_235VDD_236SWCLK37PA1538PB339PB440PB541PB642PB743BOOT044PB845PB946VSS_347VDD_348U2STM32F103C8T6
