LCH3403V100
SOC:Hi3403V100
Storage:4+32GB/8+64GB
Size:50mm(L)*50mm(W)*4.5mm(H)
Product:The LCB3403V100 includes sections for the CPU, DDR, eMMC, and PMU. The DDR uses mainstream market models LPDDR4/LPDDR4X, with lower power consumption and faster frequencies, available in 4GB/8GB configurations; the eMMC adopts the high-speed eMMC 5.1 standard, available in 32GB/64GB options. It boasts a rich set of peripheral interfaces, including 1 four-channel MIPI_DSI output and 1 HDMI interface, 1 four-lane MIPI_CSI and 1 two-lane MIPI_CSI/four-lane MIPI_CSI, 2 standard Gigabit RJ45 Ethernet ports, 1 PCIe, 1 USB3.0 and 4 USB2.0, 4 speaker channels, 2 MICs, 1 headphone jack, 1 I2S audio interface, 2 RS232 serial ports, 1 SDIO interface, 1 SPI, and 1 independent I2C, as well as 10 GPIOs, meeting a variety of peripheral expansion needs.


| Pin Number | Pin Name | 
| 1 | AC_OUTL | 
| 2 | AC_OUTR | 
| 3 | CVBS_IN | 
| 4 | GND | 
| 5 | HDMI_TXCP | 
| 6 | HDMI_TXCN | 
| 7 | HDMI_TX0P | 
| 8 | HDMI_TX0N | 
| 9 | HDMI_TX1P | 
| 10 | HDMI_TX1N | 
| 11 | HDMI_TX2P | 
| 12 | HDMI_TX2N | 
| 13 | MIPI_RX1_D2N | 
| 14 | MIPI_RX1_D2P | 
| 15 | MIPI_RX1_D3N | 
| 16 | MIPI_RX1_D3P | 
| 17 | MIPI_RX1_D0P | 
| 18 | MIPI_RX1_D0N | 
| 19 | MIPI_RX1_CK0P | 
| 20 | MIPI_RX1_CK0N | 
| 21 | MIPI_RX1_D1P | 
| 22 | MIPI_RX1_D1N | 
| 23 | MIPI_RX1_CK1P | 
| 24 | MIPI_RX1_CK1N | 
| 25 | MIPI_RX0_CK1P | 
| 26 | MIPI_RX0_CK1N | 
| 27 | MIPI_RX0_D1N | 
| 28 | MIPI_RX0_D1P | 
| 29 | MIPI_RX0_D3P | 
| 30 | MIPI_RX0_D3N | 
| 31 | MIPI_RX0_D2P | 
| 32 | MIPI_RX0_D2N | 
| 33 | MIPI_RX0_CK0N | 
| 34 | MIPI_RX0_CK0P | 
| 35 | MIPI_RX0_D0N | 
| 36 | MIPI_RX0_D0P | 
| 37 | GND | 
| 38 | GPIO0_2_PWM0_O15_1V8 | 
| 39 | GPIO0_4_1V8 | 
| 40 | PWM_TO_1V1/UART1_2_VD3318_SEL | 
| 41 | JTAG_TDO/LCD_RESET_1V8 | 
| 42 | JTAG_TCK/TP_RST_1V8 | 
| 43 | JTAG_TMS/P_IRIS_CONTROL4_1V8 | 
| 44 | GPIO9_6_1V8 | 
| 45 | GND | 
| 46 | GPIO9_5_1V8 | 
| 47 | MUTE_IO10_0_1V8 | 
| 48 | 5V0_MAIN | 
| 49 | 5V0_MAIN | 
| 50 | 5V0_MAIN | 
| 51 | GND | 
| 52 | UART4_TXD_1V8 | 
| 53 | UART0_TXD_1V8 | 
| 54 | UART4_RXD_1V8 | 
| 55 | UART0_RXD_1V8 | 
| 56 | PWR_WAKEUP1_1V8 | 
| 57 | PWR_EN1_IO9_7_1V8 | 
| 58 | PWR_WAKEUP0_1V8 | 
| 59 | SENSOR1_CLK/PCIE_DEEMPH_SEL | 
| 60 | SPI1_CSN1/SENSOR3_CLK_1V8 | 
| 61 | JTAG_TDI/TP_INT_1V8 | 
| 62 | I2C0_SDA | 
| 63 | I2C0_SCL | 
| 64 | SENSOR1_VS/PCIE_SLV_BOOT_MODE | 
| 65 | SENSOR1_RSTN | 
| 66 | SENSOR1_HS/PCIE_REFCLK_SEL | 
| 67 | SPI1_SCLK/I2C5_SCL_1V8 | 
| 68 | SPI1_SDO/I2C5_SDA_1V8 | 
| 69 | SPI1_SDI/I2C4_SCL_1V8 | 
| 70 | SPI1_CSN0/I2C4_SDA_1V8 | 
| 71 | SPI0_SDO/I2C2_SDA_1V8 | 
| 72 | SPI0_SCLK/I2C2_SCL_1V8 | 
| 73 | SENSOR2_CLK/RGMII0_VDD33_SEL | 
| 74 | SENSOR0_CLK/UPS_MODE0 | 
| 75 | POR_ENABLE_1V8 | 
| 76 | JTAG_TRSTN/PWM_FAN_1V8 | 
| 77 | SENSOR0_HS/UPS_MODE1 | 
| 78 | SENSOR0_VS/FMC_READRETRY | 
| 79 | SPI0_CSN/I2C3_SDA_1V8 | 
| 80 | SPI0_SDI/I2C3_SCL_1V8 | 
| 81 | SENSOR0_RSTN | 
| 82 | PWM_LCD/SDIO1_VD3318_SEL | 
| 83 | GND | 
| 84 | 1V8_SOC | 
| 85 | 1V8_SOC | 
| 86 | 1V8_SOC | 
| 87 | 3V3_PER | 
| 88 | 3V3_PER | 
| 89 | 3V3_PER | 
| 90 | GND | 
| 91 | MDCK0 | 
| 92 | MDIO0 | 
| 93 | DC_IRIS_PWM_V3318U12 | 
| 94 | USB_0_OVRCUR_1V8 | 
| 95 | USB_0_PWREN_1V8 | 
| 96 | USB_1_VBUS_1V8 | 
| 97 | USB_1_OVRCUR_1V8 | 
| 98 | USB_1_PWREN_1V8 | 
| 99 | PCIE_RST_N_1V8 | 
| 100 | GND | 
| 101 | RGMII0_TXD2/BOOT_SEL1 | 
| 102 | RGMII0_TXD0/FAST_BOOT_MODE | 
| 103 | RGMII0_TXEN | 
| 104 | RGMII0_TXD1/SFC_EMMC_BOOT_MODE | 
| 105 | RGMII0_TXD3/BOOT_SEL0 | 
| 106 | RGMII0_TXCKOUT | 
| 107 | SPI2_CSN_1V8 | 
| 108 | SPI2_SCLK_1V8 | 
| 109 | SPI2_SDO_1V8 | 
| 110 | SPI2_SDI_1V8 | 
| 111 | GND | 
| 112 | USB_DM1 | 
| 113 | USB_DP1 | 
| 114 | GND | 
| 115 | SDIO1_CLK_V3318SD1 | 
| 116 | SDIO1_D2_V3318SD1 | 
| 117 | SDIO1_CMD_V3318SD1 | 
| 118 | SDIO1_D3_V3318SD1 | 
| 119 | SDIO1_D1_V3318SD1 | 
| 120 | SDIO1_D0_V3318SD1 | 
| 121 | RGMII0_RXDV | 
| 122 | RGMII0_RXD0 | 
| 123 | RGMII0_RXD1 | 
| 124 | RGMII0_RXCK | 
| 125 | RGMII0_RXD3 | 
| 126 | RGMII0_RXD2 | 
| 127 | GND | 
| 128 | SDIO0_CDATA0 | 
| 129 | SDIO0_CARD_DET_V3318U12 | 
| 130 | SDIO0_CCLK_OUT | 
| 131 | SDIO0_CDATA1 | 
| 132 | SDIO0_CDATA3 | 
| 133 | SDIO0_CCMD | 
| 134 | SDIO0_CDATA2 | 
| 135 | SDIO0_CARD_PWR_EN_N_V3318U12 | 
| 136 | EPHY0_RSTN | 
| 137 | UART1_RXD_V3318U12 | 
| 138 | UART1_TXD_V3318U12 | 
| 139 | UART1_CTSN_V3318U12 | 
| 140 | UART1_RTSN_V3318U12 | 
| 141 | EPHY0_CLK | 
| 142 | DVDD3318_UART1_2 | 
| 143 | PWM_TO_0V6 | 
| 144 | UPDATE_MODE_N | 
| 145 | DVDD3318_SDIO1 | 
| 146 | UART2_TXD | 
| 147 | UART2_RXD | 
| 148 | USB3_TXM1 | 
| 149 | USB3_TXP1 | 
| 150 | USB3_RXP1 | 
| 151 | USB3_RXM1 | 
| 152 | PCIE_TXM0 | 
| 153 | PCIE_TXP0 | 
| 154 | PCIE_RXM0 | 
| 155 | PCIE_RXP0 | 
| 156 | PCIE_REFCLKP | 
| 157 | PCIE_REFCLKM | 
| 158 | GND | 
| 159 | USB_DP0 | 
| 160 | USB_DM0 | 
| 161 | GND | 
| 162 | P_IRIS_CONTROL1_V3318U12 | 
| 163 | WDG_RSTN_1V8 | 
| 164 | DSI_D3N | 
| 165 | DSI_D3P | 
| 166 | DSI_D2N | 
| 167 | DSI_D2P | 
| 168 | DSI_CKN | 
| 169 | DSI_CKP | 
| 170 | DSI_D1N | 
| 171 | DSI_D1P | 
| 172 | DSI_D0N | 
| 173 | DSI_D0P | 
| 174 | AC_INL/P | 
| 175 | AC_INR/N | 
| 176 | HDMI_HOTPLUG | 
| 177 | HDMI_SDA | 
| 178 | HDMI_SCL | 
| 179 | GND | 
| 180 | AC_MICBIAS |