STM32F401电路图

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1、U_ConnectorsU_MCU_64Connectors.SchDocMCU_64.SchDocPA[0..15]PA[0..15]PB[0..15]PB[0..15]PC[0..15]PC[0..15]PD2PD2PD8PD8PF[0..1]PF[0..1]PF[4..7]PF[4..7]BOOT0BOOT0NRSTU_ST_LINK_V2-1ST_LINK_V2-1.SCHDOCNRSTNRSTTCKTCKTMSTMSSWOSWOSTLK_RXUSART_TXSTLK_TXUSART_RXMCOM

2、COPWR_ENnU3VINLD1117S50TRD4E5V3P0U303P0U3022VinVoutP0D401P0D402P0U3044P0C1601TabC16STPS2L30AP0C1701C1710uF(25V)JP5P0C16021P0U30110uFP0JP5033+5VU4LD39050PU33RP0C1702P0JP50226P0U4033P0U406VIPGP0JP5011+3V3VDDP0R3202JP6R321P0U401P0U4044SB2P0C2101ENVOP0SB201P0

3、SB202P0JP601P0JP602SB1Default:open1KC21DDP0SB101P0SB102P0C1801U5V1uF_X5R_0603NNP0U4055C18P0R3201P0C2102GGNCT21uF_X5R_0603P0LD301P0C2002P0C1802STS7PF30LLD3C20P0U402P0U400P0R280120P0C1902R28RED100nFC191235678P0C20014K7P0T201P0T202P0T203SP0T205P0T206DP0T207P

4、0T208100nFP0LD302P0C1901P0R2802G4P0T204Note1:Textinitalicplacedonawiredoesn’tcorrespondtonetname.ItjusthelpstoidentifyrapidlyArduino'ssignalrelatedtothiswire.Note2:Remove[N/A]onR34,R36,C31,C32,X2fromC.1toC.2Note3:Add“defaultopen”onSB48,SB49,SB55fromC.1toC

5、.2Note4:Replace“defaultopen”by“defaultclosed”onSB16&SB50fromC.1toC.2Note5:C31&C32valuechangedfrom10pFto4.3pFtofitwithnew32KcrystalABS25-32.768KHZ-6-TTitle:TOP&POWERProject:NUCLEO-XXXXRXSize:A4Reference:MB1136Revision:C.3Date:9/26/2014Sheet:1of4U5AA0PN0PA0

6、A014P0U5A02626PN0PB0B0A3SB62,SB63P0U5A014USART_TXP0USART0TXPA0PB0PA[0..15]N0PA10N0PA11N0PA12N0PA13N0PA14N0PA15N0PA0N0PA1N0PA2N0PA3N0PA4N0PA5N0PA6N0PA7N0PA8N0PA9A1PN0PA1A115P0U5A02727SB64PN0PB1B1DefaultopenP0U5A015PA[0..15]P0PA10P0PA11P0PA12P0PA13P0PA14P0P

7、A15P0PA11P0PA12P0PA13P0PA14P0PA15P0PA11P0PA12P0PA13P0PA14P0PA15P0PA0P0PA1P0PA2P0PA3P0PA4P0PA5P0PA6P0PA7P0PA8P0PA9P0PA1P0PA2P0PA3P0PA4P0PA5P0PA6P0PA7P0PA8P0PA9P0PA1P0PA2P0PA3P0PA4P0PA5P0PA6P0PA7P0PA8P0PA9PA1PB1/VREF+P0SB6401P0SB6402D1PN0PA2A2SB6316P0U5A016

8、P0U5A02828PN0PB2B2SB65SB65P0SB6301P0SB6302PA2PB2P0SB6501P0SB6502AVDDF373:SAR_VREF+D0PN0PA3A3SB6217P0U5A05555PN0PB3B3D3P0U5A017DefaultopenP0SB6201P0SB6202PA3/SAR_VREF+PB3SWOP0SWOPB[0..15]N0PB10N0PB11N0PB12N0PB13N0PB1