nrf51822原理图参考设计.pdf

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1、F13AVCC_232VCC_IOU3STM32F103C8VCC12VCC_1P1VCCTRSTOUT10PA0-WKUP/USART2_CTS/ADC12_IN0/TIM2_CH1_EVBAT11210RR41RS13VCC_NRFJ1MICRO_USBTRESOUT11PA1/USART2_RTS/ADC12_IN1/TIM2_CH2TRESIN12PA2/USART2_TX/ADC12_IN2/TIM2_CH3VDD_124C28C4C22C242D21N4148R8VCCTCKIN1336104104104104

2、6PA3/USART2_RX/ADC12_IN3/TIM2_CH4VDD_2GNDSB16SWDIO14PA4/SPI1_NSS/USART2_CK/ADC12_IN4VDD_348GNDVCC1TCKOUT15PA5/SPI1_SCK/ADC12_IN52R1322R169D31N4148D-TDOINPA6/SPI1_MISO/ADC12_IN6/TIM3_CH1/TIM1_BKVDDA213R101K5TMSOUT17D+PA7/SPI1_MOSI/ADC12_IN7/TIM3_CH2/TIM1_CH1ID4R112

3、2R29PA8/USART1_CK/TIM1_CH1/MCOPB0/ADC12_IN8/TIM3_CH3/TIM1_CH2N18TDIIN+D41N4148GND5C2322pC2522p30PA9/USART1_TX/TIM1_CH2PB1/ADC12_IN9/TIM3_CH4/TIM1_CH3N19TRSTINBAT121TDOIN31PA10/USART1_RX/TIM1_CH3PB2/BOOT120CR20327GND32PA11/USART1_CTS/CANRX/TIM1_CH4/USBDMPB3/JTDO/TR

4、ACESWO/TIM2_CH2/SPI1_SCK39GND2GNDU10AMS1117-3V333PA12/USART1_RTS/CANTX/TIM1_ETR/USBDPPB4/JNTRST/TIM3_CH1/SPI1_MISO40GND3441PA13/JTMS/SWDIOPB5/I2C1_SMBAL/TIM3_CH2/SPI1_MOSIC1637PA14/JTCK/SWCLKPB6/I2C1_SCL/USART1_TX42VCC_11.0UF13113843GNDINPA15/JTDI/TIM2_CH1_ETR/SPI

5、1_NSSPB7/I2C1_SDA/USART1_RXOUT2245PB8/I2C1_SCL/CANRX2335PD0-OSC_INPB9/I2C1_SDA/CANTX46GND44C2022p3PC14-OSC32_INPB10/TIM2_CH321GNDGNDVCC_232GNDPB11/TIM2_CH422C17J4SIP4-2.54MM44BOOT0PB12/TIM1_BKIN25LEDU7AMS1117-3V31.0UFC18NRST7NRSTPB13/TIM1_CH1N26TCKOUTC32100nF23VSS

6、_1PB14/TIM1_CH2N27TDIOUTC31131.0UFVCC_2323528TDOINGNDINX38MHzVSS_2PB15/TIM1_CH3N1.0UFOUTC1947VSS_32C33GND104PC13-TAMPER-RTC2GND100nFC2722p8VSSAPC15-OSC32_OUT4GNDGND6PD1-OSC_OUT/CANTXGNDVCC_232X4C3612MHz12pFC37U9RGB_LEDP0_111TXDU16PL2303OSC22812pFJ3R91002DTR_NOSC12

7、7GND6TRSTINTRSTOUT4R2447RS8S6326P0_22RTS_NPLL_TESTVCC1R5100BLUER2547R4VDD_232GND_PLL252VCCTDIINTDIOUTS9524D-P0_21P0_09RXDVDD_PLL3R14100R2647R6RI_NLD_MODE23R3145K4D+SWDIOTMSOUTVCC_NRFS11AN3S10VCCS7722IDGREENP0_23GNDTRI_MODE5R121008VDDGND21GNDTCKINTCKOUT9DSR_NVDD20R

8、7100C3910197TRESINTRESOUT100NFDCD_NRESET2C381118CTS_NGND_3V3R2822RR610KRED100NF12SHTD_N17TDOINVCC_232VCC_3V3GND1316D1LEDEE_CLKDMGNDR151KVCC_nRFVCC_NRF14