i.MX6UL-最小系统参考设计原理图

productNameproductModel产品名称产品型号图纸描述设计人员设计日期2016-3-2审核人员审核日期审核日期主图图纸名称主图图纸版本V1.00审核人员修改日期修改内容123#1.主图第1张/共13张A2广州致远电子股份有限公司UART1_TXUART1_RXUART2_TXUART2_RXUART3_TXUART3_RXUART4_TXUART4_RXUART5_TXUART5_RXJTAG_TCKJTAG_TMSJTAG_TDInPORONOFFBOOT_MODE0BOOT_MODE1CCM_CLK1_NCCM_CLK1_PCAN2_RXCAN2_TXCAN1_RXCAN1_TXGND3.3V_UARTPMIC_STBY_REQPMIC_ON_REQSD1_WPSD1_CDGPIO5_0GPIO5_1GPIO5_2GPIO5_3GPIO5_4GPIO5_5GPIO5_6GPIO5_7GPIO5_8GPIO5_9JTAG_TDOJTAG_nRSTJTAG_MODCONTROLDRAM_SDBA0DRAM_SDBA1DRAM_SDBA2DRAM_CS0_BDRAM_CS1_BDRAM_RAS_BDRAM_CAS_BDRAM_SDWE_BDRAM_SDCLK0_PDRAM_SDCLK0_NDRAM_DQM1DRAM_SDCKE0DRAM_SDCKE1DRAM_RESET_BDRAM_1V5DRAM_VREFDRAM_DQM0DRAM_ODT1DRAM_ODT0DRAM_SDQS1_PDRAM_SDQS1_NDRAM_SDQS0_PDRAM_SDQS0_NDDR_DQ[0..15]DDR_A[0..15]GND2.5V_DRAMDDR3LCD_PCLKLCD_DELCD_HSYNCLCD_VSYNCLCD_RSTSD1_DATA0SD1_DATA1SD1_DATA2SD1_DATA3SD1_CMDSD1_CLKVDD_SD_3V3UART7_TXUART7_RXPWM6_OUTPWM5_OUTLCD_D[0..15]GND3.3V_LCDUART8_TXUART8_RXMQS_RIGHTMQS_LEFTLCD&SDNAND_nCE0NAND_nCE1NAND_ALENAND_CLENAND_nRENAND_nWENAND_DQSNAND_nWPNAND_nREADYNAND_D[0..7]GND3.3V_NF3.3V_CSISPI1_SCKSPI1_SS0SPI1_MOSISPI1_MISOSD2_CDSD2_WPSD2_CLKSD2_CMDSD2_DATA0SD2_DATA1SD2_DATA2SD2_DATA3Nand&CSIDDR_A[0..15]DDR_DQ[0..15]DDR_BA0DDR_BA1DDR_BA2DDR_RASDDR_CASDDR_CSDDR_WE#DDR_CKEGNDDDR_DQM0DDR_DQM1VREFDDR_ODTDDR_nRSTDDR_CLK_NDDR_CLK_PDDR_DQS0_PDDR_DQS1_PDDR_DQS0_NDDR_DQS1_N1.5V_DDRDDR3IS43TR16128AGNDNAND_nRENAND_CLENAND_ALENAND_nWENAND_D[0..7]3V3_NFNAND_nR/BNAND_nCENAND_nWPNFMX30LFGNDnRST_INWDInRST3V3_WDTWDO_ENRST&WDTLCD_D[0..23]GND3.3V_BOOTBOOT_MODE1BOOT_MODE0BT_CFG1_7BT_CFG1_6BOOT&CFGDRAM_2V5DRAM_2V5CAN1_RXCAN1_TXCAN2_TXCAN2_RXUART5_RXUART5_TXUART4_RXUART4_TXUART3_RXUART3_TXUART2_RXUART2_TXJTAG_TCKJTAG_TMSJTAG_TDIJTAG_TDOJTAG_nRSTJTAG_MODENET1_TXD0ENET1_TXD1ENET1_TXENENET1_RXD0ENET1_RXD1ENET1_RXERENET1_TX_CLKENET1_RXENENET_MDIOENET_MDCBOOT_MODE0BOOT_MODE1USB_OTG1_IDUSB_OTG1_D_NUSB_OTG1_D_PUSB_OTG2_D_NUSB_OTG2_D_PUSB_OTG2_IDSD1_DATA0SD1_DATA1SD1_DATA2SD1_DATA3SD1_CMDSD1_CLKUART1_RXUART1_TXENET2_TX_CLKENET2_RXER3.3V_VDD1.5V_DRAMLCD_PCLKLCD_DELCD_HSYNCLCD_VSYNCLCD_RSTCCM_CLK1_PCCM_CLK1_NPMIC_ON_REQNAND_D[0..7]DDR_A[0..15]DDR_DQ[0..15]WDIPWRON0Ω,±5%/NCR87nRST_OUTnRST_INWDO_ENUART7_RXUART7_TXLCD_D[0..23]LCD_D[0..15]LCD_D16LCD_D17LCD_D18LCD_D19GNDGNDGNDGNDGNDGNDGNDGNDGND3.3V_VDDGND3V_BATVDD_SOC3.3V_VDD3.3V_VDD3.3V_VDD3.3V_VDD3.3V_SNVS1.5V_DRAMPMIC_ON_REQTS_XPTS_XNTS_YPTS_YNADC_CH8ADC_CH9SD1_WPSD1_CD0Ω,±5%R86WDIPWRONLCD_D20LCD_D21LCD_D22LCD_D23VDD_SDVDD_SDBOOT_MODE0BOOT_MODE1BT_CFG1_7GPIO5_1GPIO5_2GPIO5_3GPIO5_4GPIO5_5GPIO5_6GPIO5_7GPIO5_8GPIO5_9OTG1_VBUSOTG2_VBUSENET2_TXD0ENET2_TXD1ENET2_TXENENET2_RXD0ENET2_RXD1ENET2_RXENVREF_ADCSPI1_SCKSPI1_SS0SPI1_MOSISPI1_MISOPWM5_OUTPWM6_OUTUART8_TXUART8_RXMQS_LEFTMQS_RIGHTGPIO4_14GPIO4_163.3V_VDDQSPIB_SS0QSPIB_SS0QSPIB_SCLKQSPIB_SCLKGND3.3V_VDDGND3.3V_SPI_FlashQSPIB_SCLKQSPIB_SS0QSPIB_D[0..3]QSPIFlashnUSB_OTG_CHD10K,±5%R843.3V_VDD10K,±5%R85GPIO5_1GPIO5_2MX6_ONOFFCPU运行指示灯：ERR错误RUN正常GPIO5_1：FactoryGPIO5_2：清注册表（Wince）LCD背光驱动:PWM5BEEP驱动:PWM6VDD_HIGH_CAP3.3V_HIGH3.3V_SNVS3V_COINVDD_SOCGNDPOWERUSB_OTG1_D_NUSB_OTG1_D_PUSB_OTG2_D_NUSB_OTG2_D_POTG1_VBUS3.3V_ADCUSB_OTG1_IDTS_YNTS_YPTS_XNTS_XPUSB_OTG2_IDENET_MDIOENET_MDCADC_CH8ADC_CH9ENET1_TXD0ENET1_TXD1ENET1_TXENENET1_TX_CLKENET1_RXD0ENET1_RXD1ENET1_RXERENET1_RXEN3.3V_GPIO3.3V_ENETGNDOTG2_VBUSENET2_TXD0ENET2_TXD1ENET2_TXENENET2_TX_CLKENET2_RXD0ENET2_RXD1ENET2_RXERENET2_RXENVREF_ADCnUSB_OTG_CHDUSB&ADC&ENET&GPIOBT_CFG1_6nRST_OUTSD2_DATA0SD2_DATA1SD2_DATA2SD2_DATA3SD2_CMDSD2_CLKSD2_WPSD2_CDNAND_D2NAND_D3NAND_D4NAND_D5QSPIB_D0QSPIB_D1QSPIB_D2QSPIB_D3QSPIB_D0QSPIB_D1QSPIB_D2QSPIB_D3QSPIB_D[0..3]TS_XPTS_YPTS_XNTS_YN3V_BATGNDGNDUART5_TXUART4_TXUART3_TXUART2_TXUART1_TXUART5_RXUART4_RXUART3_RXUART2_RXUART1_RXVREF_ADCBOOT_MODE0BOOT_MODE1GNDPMIC_ON_REQGNDGNDJTAG_TDOJTAG_TMSJTAG_TDIJTAG_MODJTAG_TCKJTAG_nRSTUSB_OTG1_D_PUSB_OTG1_D_NUSB_OTG2_D_PUSB_OTG2_D_NOTG2_VBUSUSB_OTG1_IDnUSB_OTG_CHDUSB_OTG2_IDGPIO5_2CLRGPIO5_1FactoryOTG1_VBUSnRST_OUTGPIO5_6GPIO5_7GPIO5_3GPIO5_4GPIO5_5GPIO5_9GPIO5_8CAN2_TXCAN1_TXCAN2_RXCAN1_RXMX6_ONOFFnRST_INWDO_ENENET2_TXD1ENET_MDIOENET2_TX_CLKENET2_RXD1ENET2_RXERENET2_RXENGNDENET2_TXENENET1_TX_CLKENET2_TXD0ENET1_TXENENET1_TXD0ENET1_RXD0ENET1_TXD1ENET1_RXENENET1_RXERENET1_RXD1GNDLCD_PCLKSD2_CDSD2_WPSD2_CLKSD1_DATA2SD1_CMDSD1_DATA3SD1_DATA1SD1_DATA0SD1_CLKSPI1_SCKSPI1_SS0SPI1_MOSISPI1_MISOGND5V_INPWM5_OUTLCD_DEBT_CFG1_7BT_CFG1_6GPIO4_16RUNGPIO4_14ERRGNDLCD_HSYNCLCD_RSTLCD_VSYNCADC_CH8ADC_CH9CCM_CLK1_NCCM_CLK1_PENET2_RXD0ENET_MDCUART7_RXMQS_LEFTUART7_TXPWM6_OUTMQS_RIGHTGNDGNDLCD_D1LCD_D5LCD_D6LCD_D3LCD_D4LCD_D2LCD_D0LCD_D7LCD_D15LCD_D14LCD_D13LCD_D9LCD_D10LCD_D12LCD_D8LCD_D11SD2_CMDSD2_DATA2SD1_CDSD1_WPSD2_DATA1SD2_DATA3SD2_DATA0UART8_TXUART8_RX0Ω,±5%R1191234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980DF12A(3.0)-80DS-0.5V(81)J1123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960DF12A(3.0)-60DS-0.5V(81)J2GNDI2C_SDAVDD_3.3VVDD_SDVDD_SNVS3.3VI2C