Boardcon PICO3399 Hexa-Core Module
Boardcon Embedded Design www.boardcon.com
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Introduction
About this Manual
This manual provides an overview of the PICO3399 board, including its benefits, complete feature specifications, and setup procedures. It also contains important safety information.
Feedback and Update to this Manual
To help our customers make the most of our products, we are continually making additional and updated resources available on the Boardcon website (www.boardcon.com , www.armdesigner.com).
These include manuals, application notes, programming examples, and updated software and hardware. Check in periodically to see what’s new!
When we are prioritizing work on these updated resources, feedback from customers is the number one influence, If you have questions, comments, or concerns about your product or project, please no hesitate to contact us at support@armdesigner.com.
Limited Warranty
Boardcon warrants this product to be free of defects in material and workmanship for a period of one year from date of buy. During this warranty period Boardcon will repair or replace the defective unit in accordance with the following process:
A copy of the original invoice must be included when returning the defective unit to Boardcon. This limited warranty does not cover damages resulting from lighting or other power surges, misuse, abuse, abnormal conditions of operation, or attempts to alter or modify the function of the product.
This warranty is limited to the repair or replacement of the defective unit .In no event shall Boardcon be liable or responsible for any loss or damages, including but not limited to any lost profits, incidental or consequential damages, loss of business, or anticipatory profits arising from the use or inability to use this products.
Repairs make after the expiration of the warranty period are subject to a repair charge and the cost of return shipping. Please contact Boardcon to arrange for any repair service and to obtain repair charge information.
Hardware Design Guide
Peripheral Circuit Reference
This section provides references to the peripheral circuits of the PICO3399 board, including external power and AC_Det part circuit, debug circuit, software over temperature protect circuit, and Type-C interface circuit.
Power Topology Reference
This section provides references to the power topology of the PICO3399 board, including AC input only and 3.7V battery input.
GPIO Level-shift Reference
This section provides references to the GPIO level-shift circuits of the PICO3399 board, including UART or I2C circuit and GPIO or SPI circuit.
Dimensions and Footprint
This section provides mechanical specifications, B2B connector specifications, and heat sink attachment options for the PICO3399 board.
Electric Property and Certifications
Electric Property
This section provides information on the electric properties of the PICO3399 board, including dissipation and temperature, and reliability of tests.
PICO3399 Introduction
Summary
The PICO3399 is a hexa-core module which is based on the Rockchip RK3399 processor that adopts big.LITTLE CPU architecture dual core cortex-A72 and quad-core cortex-A53, Mali-T860MP4 GPU. The module supports 4K H.265 video decoding up to 60 fps, HDMI in/output, USB Type-C, Gigabit Ethernet, Android7.1 operating system, and target to 2in1 Android tablets, VR, TV-BOX, laptops, in-vehicle navigations, communications and other terminals covering industrial and consumer applications, including smart Device, advertising devices, all-in-one machines, POS systems, vehicle control terminals, thin-clients, VOIP video conferencing security / monitoring / policing, IoT, as well as other fields.
PICO3399 Specifications
- CPU
- Quad-core Cortex-A53 up to 1.4GHz
- Dual-core Cortex-A72 up to 1.8GHz
- – Mali-T864 GPU
- RAM
- On-board 4GB LPDDR4
- 64bit data bus
- ROM
- On-board 8GB EMMC
- Up to 128GB
- POWER
- high-efficiency PMIC RK808-D
- RTC
- Option external RTC IC for more accurate time and more lower consume.
- 2 true Type-C or OTG and USB 3.0
- 2 USB 2.0 Host
- AUDIO interface
- Support I2S/AC97/PCM
- Support 6-ch audio output
- SPDIF output
- Watchdog
- Hardware over temperature protect IC on board
- Support 95°C auto reset CPU not need software deploy.
- Rerun hysteresis -10°C.
- 3 UART (2 generic and 1 debug line)
- 7 IIC interface
- 3 Camera interfaces
- 2 Mipi CSI and 1 CIF 8bits
- Supports Dual-line input
- PCIE x4 Support
- Display interface
- 2 4lane Mipi DSI
- EPD interface
- HDMI 4K output
- 3 12bit ADCIN at 1.8V below
- 91 external interrupt source
- 4 HS-SPI
- 3 PWM Timer out
- 1 RTC Clock out
- 10/100M/1G Ethernet PHY on board
- External power enable control
- External power 3.3V DC out and codec power 1.8V DC out.
Block Diagram
- Board
Pin Definition
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| P1 | VCC_SYS | Main Power Input | 3.4-5.5V Wide power input | P |
| P2 | VCC_SYS | Main Power Input | 3.4-5.5V Wide power input | P |
| P3 | VCC_SYS | Main Power Input | 3.4-5.5V Wide power input | P |
| P4 | VCC_SYS | Main Power Input | 3.4-5.5V Wide power input | P |
| P5 | AC_DET | EXT-AC detection in | Auto power on if connect P1 | 3.3-5. 5V |
| P6 | PMIC_EXT_EN | EXT-DCDC enable | To keep Peripheral turn on same time | O |
| P7 | I2C1_SCL | I2C1 Bus Clock | GPIO4_A2 | 1.8V |
| P8 | I2C1_SDA | I2C1 Bus Data | GPIO4_A1 | 1.8V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| P9 | I2S1_LRCK_RX | I2S1 LRCK input | GPIO4_A4_D | 1.8V |
| P10 | I2S1_SDO0 | I2S1 Data0 output | GPIO4_A7_D | 1.8V |
| P11 | I2S0_SDO0 | I2S0 Data0 output | GPIO3_D7_D | 1.8V |
| P12 | I2S0_SDO1 | I2S0 Data1 output | GPIO3_D6_D | 1.8V |
| P13 | I2S1_LRCK_TX | I2S1 LRCK output | GPIO4_A5_D | 1.8V |
| P14 | I2S0_LRCK_TX | I2S0 LRCK output | GPIO3_D2_D | 1.8V |
| P15 | 3V_GPIO4_C5 | GPIO | 3V_GPIO4_C5_D | 3.0V |
| P16 | I2S0_SDI0 | I2S0 Data0 input | GPIO3_D3_D | 1.8V |
| P17 | 3V3_UART2_RX | Debug UART RXD | GPIO4_C3_U | 3.3V |
| P18 | I2C_SCL_HDMI | I2C clock line for HDMI | GPIO4_C1_U | 3.0V |
| P19 | 3V_GPIO4_D3 | GPIO | 3V_GPIO4_D3_D | 3.0V |
| P20 | TOUCH_RST_L | Touch screen reset | GPIO4_C6_D | 3.0V |
| P21 | 3V_GPIO4_D1 | GPIO | 3V_GPIO4_D1_D | 3.0V |
| P22 | BT_WAKE_L | BT wake CPU in | GPIO2_D2_U or SDIO0 detection | 1.8V |
| P23 | SDIO0_D1 | WIFI SDIO D1 | GPIO2_C5_U or SPI5_TXD | 1.8V |
| P24 | UART0_RXD | UART receive data | GPIO2_C0_U | 1.8V |
| P25 | UART0_RTS | UART ready-to-send | GPIO2_C3_U | 1.8V |
| P26 | UART0_CTS | UART clear to send | GPIO2_C2_U | 1.8V |
| P27 | GND | Ground | 0V | |
| P28 | MIPI_TX/RX_D0P | MIPI DSI or CSI | MIPI_TX1/RX1_D0P | 1.8V |
| P29 | MIPI_TX/RX_D0N | MIPI DSI or CSI | MIPI_TX1/RX1_D0N | 1.8V |
| P30 | GND | Ground | 0V | |
| P31 | MIPI_TX/RX_D1P | MIPI DSI or CSI | TX1/RX1_D1P | 1.8V |
| P32 | MIPI_TX/RX_D1N | MIPI DSI or CSI | TX1/RX1_D1N | 1.8V |
| P33 | GND | Ground | 0V | |
| P34 | MIPI_TX/RX_CLKP | MIPI DSI or CSI | TX1/RX1_CLKP | 1.8V |
| P35 | MIPI_TX/RX_CLKN | MIPI DSI or CSI | TX1/RX1_CLKN | 1.8V |
| P36 | GND | Ground | 0V | |
| P37 | MIPI_TX/RX_D2P | MIPI DSI or CSI | TX1/RX1_D2P | 1.8V |
| P38 | MIPI_TX/RX_D2N | MIPI DSI or CSI | TX1/RX1_D2N | 1.8V |
| P39 | GND | Ground | 0V | |
| P40 | MIPI_TX/RX_D3P | MIPI DSI or CSI | TX1/RX1_D3P | 1.8V |
| P41 | MIPI_TX/RX_D3N | MIPI DSI or CSI | TX1/RX1_D3N | 1.8V |
| P42 | GND | Ground | 0V | |
| P43 | MIPI_RX_D3P | MIPI CSI | RX0_D3P | 1.8V |
| P44 | MIPI_RX_D3N | MIPI CSI | RX0_D3N | 1.8V |
| P45 | GND | Ground | 0V | |
| P46 | MIPI_RX_D2P | MIPI CSI | RX0_D2P | 1.8V |
| P47 | MIPI_RX_D2N | MIPI CSI | RX0_D2N | 1.8V |
| P48 | GND | Ground | 0V | |
| P49 | MIPI_RX_CLKP | MIPI CSI | MIPI_RX0_CLKP | 1.8V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| P50 | MIPI_RX_CLKN | MIPI CSI | MIPI_RX0_CLKP | 1.8V |
| P51 | GND | Ground | 0V | |
| P52 | MIPI_RX_D1P | MIPI CSI | MIPI_RX0_D1P | 1.8V |
| P53 | MIPI_RX_D1N | MIPI CSI | MIPI_RX0_D1N | 1.8V |
| P54 | GND | Ground | 0V | |
| P55 | MIPI_RX_D0P | MIPI CSI | MIPI_RX0_D0P | 1.8V |
| P56 | MIPI_RX_D0N | MIPI CSI | MIPI_RX0_D0P | 1.8V |
| P57 | GND | Ground | 0V | |
| P58 | TX_C- | HDMI TMDS Clock- | HDMI_TCN | 1.8V |
| P59 | TX_C+ | HDMI TMDS Clock+ | HDMI_TCP | 1.8V |
| P60 | GND | Ground | 0V | |
| P61 | TX_0- | HDMI TMDS Data0- | HDMI_TX0N | 1.8V |
| P62 | TX_0+ | HDM TMDS Data0+ | HDMI_TX0P | 1.8V |
| P63 | GND | Ground | 0V | |
| P64 | TX_1- | HDMI TMDS Data1- | HDMI_TX1N | 1.8V |
| P65 | TX_1+ | HDMI TMDS Data1+ | HDMI_TX1P | 1.8V |
| P66 | GND | Ground | 0V | |
| P67 | TX_2- | HDMI TMDS Data2- | HDMI_TX2N | 1.8V |
| P68 | TX_2+ | HDMI TMDS Data2+ | HDMI_TX2P | 1.8V |
| P69 | GND | Ground | 0V | |
| P70 | TYPEC0_RX1N | Receiver serial data – | 1.8V | |
| P71 | TYPEC0_RX1P | Receiver serial data+ | 1.8V | |
| P72 | GND | Ground | 0V | |
| P73 | TYPEC0_TX1P | Transmitter serial data + | 1.8V | |
| P74 | TYPEC0_TX1N | Transmitter serial data – | 1.8V | |
| P75 | TYPEC0_RX2N | Receiver serial data – | 1.8V | |
| P76 | TYPEC0_RX2P | Receiver serial data+ | 1.8V | |
| P77 | GND | Ground | 0V | |
| P78 | TYPEC0_TX2P | Transmitter serial data + | 1.8V | |
| P79 | TYPEC0_TX2N | Transmitter serial data – | 1.8V | |
| P80 | GND | Ground | 0V | |
| P81 | TYPEC1_RX1N | Receiver serial data – | 1.8V | |
| P82 | TYPEC1_RX1P | Receiver serial data+ | 1.8V | |
| P83 | GND | Ground | 0V | |
| P84 | TYPEC1_TX1P | Transmitter serial data + | 1.8V | |
| P85 | TYPEC1_TX1N | Transmitter serial data – | 1.8V | |
| P86 | GND | Ground | 0V | |
| P87 | TYPEC1_RX2N | Receiver serial data – | 1.8V | |
| P88 | TYPEC1_RX2P | Receiver serial data+ | 1.8V | |
| P89 | GND | Ground | 0V | |
| P90 | TYPEC1_TX2P | Transmitter serial data + | 1.8V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| P91 | TYPEC1_TX2N | Transmitter serial data – | 1.8V | |
| P92 | GND | Ground | 0V | |
| P93 | TYPEC1_AUXM | AUX differential Tx serial data | 1.8V | |
| P94 | TYPEC1_AUXP | AUX differential Rx serial data | 1.8V | |
| P95 | GND | Ground | 0V | |
| P96 | PCIE_RX1_P | PCIe differential data input signal + | 1.8V | |
| P97 | PCIE_RX1_N | PCIe differential data input signal – | 1.8V | |
| P98 | GND | Ground | 0V | |
| P99 | PCIE_TX1P | PCIe differential data output signal + | 1.8V | |
| P100 | PCIE_TX1N | PCIe differential data output signal – | 1.8V | |
| P101 | GND | Ground | 0V | |
| P102 | PCIE_RX0_P | PCIe differential data input signal + | 1.8V | |
| P103 | PCIE_RX0_N | PCIe differential data input signal – | 1.8V | |
| P104 | GND | Ground | 0V | |
| P105 | PCIE_TX0P | PCIe differential data output signal + | 1.8V | |
| P106 | PCIE_TX0N | PCIe differential data output signal – | 1.8V | |
| P107 | GND | Ground | 0V | |
| P108 | PCIE_REF_CLKN | Reference clock – | PCIE_RCLK_100M_N | 1.8V |
| P109 | PCIE_REF_CLKP | Reference clock + | PCIE_RCLK_100M_P | 1.8V |
| P110 | GND | Ground | 0V | |
| P111 | HOST0_DP | USB host 0 data + | 1.8V | |
| P112 | HOST0_DM | USB host 0 data – | 1.8V | |
| P113 | GND | Ground | 0V | |
| P114 | HOST1_DP | USB host 1 data + | 1.8V | |
| P115 | HOST1_DM | USB host 1 data – | 1.8V | |
| P116 | GND | Ground | 0V | |
| P117 | GND | Ground | 0V | |
| P118 | WIFI_REG_ON_H | WIFI Regulators power EN | GPIO0_B2_d | 1.8V |
| P119 | WIFI_HOST_WAKE _L | WIFI to wake-up HOST | GPIO0_A3/SDIO0_WRPT_d | 1.8V |
| P120 | GPIO0_B3 | GPIO | 1.8V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| P121 | GPIO1_A1 | GPIO | ISP0_SHUTTER_TRIG/ISP1_SH UTTER_TRIG/TCPD_CC0_VCO NN_EN_d | 1.8V |
| P122 | SPI1_TXD | SPI serial data output | GPIO1_B0/SPI1_TXD/UART4_T X_u | 1.8V |
| P123 | I2C4_SDA | I2C data line | GPIO1_B3 | 1.8V |
| P124 | I2C4_SCL | I2C serial clock line | GPIO1_B4 | 1.8V |
| P125 | 3V3_GPIO3_B2 | GPIO3_B2_u | MAC_RXER/I2C5_SDA | 3.3V |
| P126 | GND | Ground | 0V | |
| P127 | CIF_CLKOUT | Camera main clock output | GPIO2_B3/SPI2_CLK/VOP_DEn | 1.8V |
| P128 | GND | Ground | 0V | |
| P129 | CIF_D2 | Camera interface input pixel data | GPIO2_A2/VOP_D2 | 1.8V |
| P130 | CIF_D5 | Camera interface input pixel data | GPIO2_A5/VOP_D5 | 1.8V |
| P131 | CIF_D3 | Camera interface input pixel data | GPIO2_A3/VOP_D3 | 1.8V |
| P132 | CIF_D4 | Camera interface input pixel data | GPIO2_A4/VOP_D4 | 1.8V |
| P133 | CIF_D6 | Camera interface input pixel data | GPIO2_A6/VOP_D6 | 1.8V |
| P134 | GND | Ground | 0V | |
| P135 | I2C2_SDA | I2C data line | GPIO2_A0/VOP_D0/CIF_D0 | 1.8V |
| P136 | I2C7_SDA | I2C data line | GPIO2_A7/VOP_D7/CIF_D7 | 1.8V |
| P137 | CIF_PDN0 | CIF power ON/OFF | GPIO2_B4/SPI2_CSn0_u | 1.8V |
| P138 | GND | Ground | 0V | |
| P139 | GND | Ground | 0V | |
| P140 | eDP_TX3P | eDP data lane positive output | 1.8V | |
| P141 | eDP_TX3N | eDP data lane negative output | 1.8V | |
| P142 | GND | Ground | 0V | |
| P143 | eDP_TX2P | eDP data lane positive output | 1.8V | |
| P144 | eDP_TX2N | eDP data lane negative output | 1.8V | |
| P145 | GND | Ground | 0V | |
| P146 | NC | Not connect | / | |
| P147 | NC | Not connect | / | |
| P148 | eDP_TX1P | eDP data lane positive output | 1.8V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| P149 | eDP_TX1N | eDP data lane negative output | 1.8V | |
| P150 | GND | Ground | 0V | |
| P151 | eDP_TX0P | eDP data lane positive output | 1.8V | |
| P152 | eDP_TX0N | eDP data lane negative output | 1.8V | |
| P153 | GND | Ground | 0V | |
| P154 | eDP_AXUP | eDP CH-AUX positive differential output | 1.8V | |
| P155 | eDP_AXUN | eDP CH-AUX negative differential output | 1.8V | |
| P156 | GND | Ground | 0V | |
| Pin | Signal | Function | Description | IO Level |
| S1 | VCC_SYS | Main Power Input | 3.4-5.5V Wide power input | P |
| S2 | VCC_SYS | Main Power Input | 3.4-5.5V Wide power input | P |
| S3 | VCC_SYS | Main Power Input | 3.4-5.5V Wide power input | P |
| S4 | VCC_SYS | Main Power Input | 3.4-5.5V Wide power input | P |
| S5 | VBuck | RTC Power Input | If not need, Can NC it. | 3.0V |
| S6 | GND | Ground | 0V | |
| S7 | RTC_CLKO_WIFI | RTC CLK Output for WIFI | 32.768KHz | 1.8V |
| S8 | GND | Ground | 0V | |
| S9 | POWER_KEY | Key input | Single function | 5V |
| S10 | Reset_KEY | Key input | Single function | 5V |
| S11 | Reset_OUT | Main Reset Out | NC | / |
| S12 | I2S0_SDO3 | I2S serial data output | GPIO3_D4 | 1.8V |
| S13 | I2S0_SCLK | I2S serial clock | GPIO3_D0 | 1.8V |
| S14 | I2C1_SCLK | I2SC serial clock | GPIO4_A3 | 1.8V |
| S15 | I2S1_SDI0 | I2S serial data input | GPIO4_A6 | 1.8V |
| S16 | I2S0_SDO2 | I2S serial data output | GPIO3_D5_d /I2S0_SDI2SDO2 | 1.8V |
| S17 | LCD_BL_PWM | Backlight PWM output | GPIO4_C2/PWM0/VOP0_PWM/ VOP1_PWM_d | 3.0V |
| S18 | I2S0_LRCK_RX | Left & right channel signal for receiving serial data | GPIO3_D1 | 1.8V |
| S19 | 3V_GPIO4_D0 | GPIO4_D0_U | PCIE_CLKREQnB | 3.0V |
| S20 | PCIE_PRSNT | GPIO4_D6_d | 3.0V | |
| S21 | 3V_GPIO4_D2 | GPIO | GPIO4_D2_d | 3.0V |
| S22 | GND | Ground | 0V | |
| S23 | I2S_CLK | I2S clock | GPIO4_A0 | 1.8V |
| S24 | GND | Ground | 0V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| S25 | PCIE_PRSNT1# | GPIO4_D5_d | 3.0V | |
| S26 | 3V3_UART2_TX | UART serial data output | 3.3V | |
| S27 | 3V_GPIO4_D4 | GPIO | GPIO4_D4_d | 3.0V |
| S28 | I2C_SDA_HDMI | I2C data line for HDMI | GPIO4_C0_u | 3.0V |
| S29 | HDMI_CEC | HDMI CEC signal | GPIO4_C7/EDP_HOTPLUG_u | 3.0V |
| S30 | GND | Ground | 0V | |
| S31 | SDIO0_CLK | SDIO card clock | GPIO2_D1_u | 1.8V |
| S32 | GND | Ground | 0V | |
| S33 | HDMI_HPD | HDMI hot plug detect input | 3.3V | |
| S34 | GPIO2_D3 | GIPO | SDIO0_PWREN_d | 1.8V |
| S35 | GPIO2_D4 | GPIO | SDIO0_BKPWR_d | 1.8V |
| S36 | SDIO0_CMD | WIFI SDIO command output and response input | GPIO2_D0_u | 1.8V |
| S37 | SDIO0_D2 | WIFI SDIO D2 | GPIO2_C6/SPI5_CLK_u | 1.8V |
| S38 | SDIO0_D3 | WIFI SDIO D3 | GPIO2_C7/SPI5_CSn0_u | 1.8V |
| S39 | UART0_TXD | UART serial data output | GPIO2_C1_u | 1.8V |
| S40 | SDIO0_D0 | WIFI SDIO D0 | GPIO2_C4/SPI5_RXD_u | 1.8V |
| S41 | GND | Ground | 0V | |
| S42 | MIPI_TX_D3N | MIPI DSI | 1.8V | |
| S43 | MIPI_TX_D3P | MIPI DSI | 1.8V | |
| S44 | GND | Ground | 0V | |
| S45 | MIPI_TX_D2N | MIPI DSI | 1.8V | |
| S46 | MIPI_TX_D2P | MIPI DSI | 1.8V | |
| S47 | GND | Ground | 0V | |
| S48 | MIPI_TX_CLKN | MIPI DSI Clock – | 1.8V | |
| S49 | MIPI_TX_CLKP | MIPI DSI Clock + | 1.8V | |
| S50 | GND | Ground | 0V | |
| S51 | MIPI_TX_D1N | MIPI DSI | 1.8V | |
| S52 | MIPI_TX_D1P | MIPI DSI | 1.8V | |
| S53 | GND | Ground | 0V | |
| S54 | MIPI_TX_D0N | MIPI DSI | 1.8V | |
| S55 | MIPI_TX_D0P | MIPI DSI | 1.8V | |
| S56 | GND | Ground | 0V | |
| S57 | GND | Ground | 0V | |
| S58 | VCC3V3_SYS | VCC_IO Output | For Peripheral used | 3.3V |
| S59 | VCC3V3_SYS | VCC_IO Output | For Peripheral used | 3.3V |
| S60 | VCC3V3_SYS | VCC_IO Output | For Peripheral used | 3.3V |
| S61 | VCC_EFUSE | eFuse program and sense power input | If not need, Can NC it. | 1.8V |
| S62 | VCC_EFUSE | eFuse program and sense power input | If not need, Can NC it. | 1.8V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| S63 | GND | Ground | 0V | |
| S64 | TYPEC0_AUXM | AUX differential Tx serial data | 1.8V | |
| S65 | TYPEC0_AUXP | AUX differential Rx serial data | 1.8V | |
| S66 | GND | Ground | 0V | |
| S67 | TYPEC0_CC1 | Configuration Channel1 | NC it | / |
| S68 | GND | Ground | 0V | |
| S69 | TYPEC0_RCLKP | External reference clock | NC it | 1.8V |
| S70 | TYPEC0_RCLKN | External reference clock | NC it | 1.8V |
| S71 | GND | Ground | 0V | |
| S72 | TYPEC0_CC2 | Configuration Channel2 | NC it | / |
| S73 | GND | Ground | 0V | |
| S74 | TYPEC0_DP | USB 2.0 data DP | 1.8V | |
| S75 | TYPEC0_DM | USB 2.0 data DN | 1.8V | |
| S76 | TYPEC1_DM | USB 2.0 data DN | 1.8V | |
| S77 | TYPEC1_DP | USB 2.0 data DP | 1.8V | |
| S78 | GND | Ground | 0V | |
| S79 | ADKEY_IN | 10bit ADC input signal | ADC_IN1 | 1.8V |
| S80 | ADC_IN2 | 10bit ADC input signal | Need pull high. | 1.8V |
| S81 | ADC_IN3 | 10bit ADC input signal | Need pull high. | 1.8V |
| S82 | GND | Ground | 0V | |
| S83 | TYPEC0_ID | USB 2.0 OTG ID detection | Input | 3.3V |
| S84 | TYPEC0_U2VBUS DET | VBUS BUMP into the PHY for VBUS monitor | TYPEC0 Vbus Input | 3.3V |
| S85 | GND | Ground | 0V | |
| S86 | PCIE_RX3_N | PCIe differential data input signals | 1.8V | |
| S87 | PCIE_RX3_P | PCIe differential data input signals | 1.8V | |
| S88 | GND | Ground | 0V | |
| S89 | PCIE_TX3P | PCIe differential data output signal | 1.8V | |
| S90 | PCIE_TX3N | PCIe differential data output signal | 1.8V | |
| S91 | GND | Ground | 0V | |
| S92 | PCIE_RX2_N | PCIe differential data input signals | 1.8V | |
| S93 | PCIE_RX2_P | PCIe differential data input signals | 1.8V | |
| S94 | GND | Ground | 0V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| S95 | PCIE_TX2P | PCIe differential data output signal | 1.8V | |
| S96 | PCIE_TX2N | PCIe differential data output signal | 1.8V | |
| S97 | GND | Ground | 0V | |
| S98 | BT_HOST_WAKE_ L | Bluetooth device to wake-up HOST | GPIO0_A4/SDIO0_INTn_d | 1.8V |
| S99 | SDMMC_D2 | SDMMC card data input and output | GPIO4_B2/APJTAG_TCK_u | 3.0V |
| S100 | SDMMC_D0 | SDMM card data input and output | GPIO4_B0/UART2A_RX_u | 3.0V |
| S101 | SDMMC_D1 | SDMMC card data input and output | GPIO4_B1/UART2A_TX_u | 3.0V |
| S102 | SDMMC_CMD | SDMMC card command output and response input | GPIO4_B5/MCUJTAG_TMS_u | 3.0V |
| S103 | SDMMC0_DET_L | SDMMC card detect signal | GPIO0_A7_u | 1.8V |
| S104 | GND | Ground | 0V | |
| S105 | SDMMC_CLK | SDMMC card clock | GPIO4_B4/MUCJTAG_TCK_d | 3.0V |
| S106 | GND | Ground | 0V | |
| S107 | BT_REG_ON_H | Regulators power enable/disable | GPIO0_B1/PMUIO2_VOLSEL_d | 1.8V |
| S108 | SDMMC_D3 | SDMMC card data input and output | GPIO4_B3/APJTAG_TMS_u | 3.0V |
| S109 | GPIO0_B0 | GPIO | SDMMC0_WRPT/TEST_CLKOU T2_u | 1.8V |
| S110 | GPIO0_B5 | GPIO | TCPD_VBUS_FDIS/TCPD_VBU S_SOURCE3_d | 1.8V |
| S111 | GPIO1_A4 | GPIO | ISP0_PRELIGHT_TRIG/ISP1_P RELIGHT_TRIG_d | 1.8V |
| S112 | GPIO1_A2 | GPIO | ISP0_FLASHTRIGIN/ISP1_FLA SHTRIGIN/TCPD_CC1_VCONN _EN_d | 1.8V |
| S113 | GPIO1_A0 | GPIO | ISP0_SHUTTER_EN/ISP1_SHU TTER_EN/TCPD_VBUS_SINK_ EN_d | 1.8V |
| S114 | GPIO0_A6 | GPIO | PWM3A_IR_d | 1.8V |
| S115 | GPIO1_A3 | GPIO | ISP0_FLASHTRIGOUT/ISP1_FL ASHTRIGOUT_d | 1.8V |
| S116 | SDMMC0_PWR_H | GPIO0_A1/DDRIO_PWROFF/T CPD_CCDB_EN_u | 1.8V | |
| S117 | GND | Ground | 0V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| S118 | SPI1_CLK | SPI serial clock | GPIO1_B1/PMCU_JTAG_TCK_u | 1.8V |
| S119 | SPI1_CSn0 | SPI first chip select signal | GPIO1_B2/PMCU_JTAG_TMS_ u | 1.8V |
| S120 | PCIE_PERST# | GPIO1_C2/SPI3_CSn0_u | 1.8V | |
| S121 | PCIE_WAKE# | GPIO1_B5_d | 1.8V | |
| S122 | GND | Ground | 0V | |
| S123 | RK3399_26M_OUT | Cannot use for WIFI | GPIO0_A2_d | 1.8V |
| S124 | GND | Ground | 0V | |
| S125 | SPI1_RXD | SPI serial data input | GPIO1_A7/UART4_RX_u | 1.8V |
| S126 | OTP_OUT_H | Over temperature signal out | GPIO1_A6/TSADC_INT_z | 1.8V |
| S127 | GPIO1_C6 | GPIO | TCPD_VBUS_SOURCE0_d | 1.8V |
| S128 | GPIO1_D0 | GPIO | TCPD_VBUS_SOURCE2_d | 1.8V |
| S129 | VCCA1V8_CODEC | Codec Power output | APIO5_VDDPST Max 300mA | 1.8V |
| S130 | GND | Ground | 0V | |
| S131 | GND | Ground | 0V | |
| S132 | I2C2_SCL | I2C serial clock line | GPIO2_A1/VOP_D1/CIF_D1 | 1.8V |
| S133 | I2C7_SCL | I2C serial clock line | GPIO2_B0/VOP_CLK/CIF_VSY NC | 1.8V |
| S134 | I2C6_SDA | I2C data line | GPIO2_B1/SPI2_RXD/CIF_HRE F | 1.8V |
| S135 | I2C6_SCL | I2C serial clock line | GPIO2_B2/SPI2_TXD/CIF_CLKI N | 1.8V |
| S136 | GND | Ground | 0V | |
| S137 | GND | Ground | 0V | |
| S138 | SPDIF_TX | S/PDIF biphase data output | GPIO3_C0/MAC_COL/UART3_ CTSn | 3.3V |
| S139 | GND | Ground | 0V | |
| S140 | GND | Ground | 0V | |
| S141 | LED0_AD0 | Ethernet Link LED | PHYAD0 | 3.3V |
| S142 | LED1_AD1 | Ethernet Speed LED | PHYAD1 | 3.3V |
| S143 | LED2_RXDLY | Receiver Clock Timing Control | 3.3V | |
| S144 | GND | Ground | 0V | |
| S145 | MDI0- | 100M/1G Ethernet MDI0- | 3.3V | |
| S146 | MDI0+ | 100M/1G Ethernet MDI0+ | 3.3V | |
| S147 | GND | Ground | 0V | |
| S148 | NC | Not connect | / | |
| S149 | NC | Not connect | / | |
| S150 | MDI1- | 100M/1G Ethernet MDI1- | 3.3V | |
| S151 | MDI1+ | 100M/1G Ethernet MDI1+ | 3.3V |
| Pin | Signal | Function | Description / Alternate functions | IO Level |
| S152 | GND | Ground | 0V | |
| S153 | MDI2- | 100M/1G Ethernet MDI2- | 3.3V | |
| S154 | MDI2+ | 100M/1G Ethernet MDI2+ | 3.3V | |
| S155 | GND | Ground | 0V | |
| S156 | MDI3- | 100M/1G Ethernet MDI3- | 3.3V | |
| S157 | MDI3+ | 100M/1G Ethernet MDI3+ | 3.3V | |
| S158 | GND | Ground | 0V |
Baseboard for Application
Hardware Design Guide
Peripheral Circuit Reference
- External Power and AC_Det Part Circuit
- Debug Circuit
- Software Over Temperature Protect Circuit
- Type-C Interface Circuit
Power Topology Reference
- AC Input Only
- 3.7V Battery Input
If used 2-4 Cell battery, the solution BQ25700A+ CW2015CSAD+ NB679GD is recommended.
GPIO Level-shift Reference
- UART or I2C Circuit
- GPIO or SPI Circuit
Dimensions and Footprint
- Mechanical Specifications
- B2B Connector Specifications
- Heat Sink Attachment Option
Electric Property and Certifications
Electric property
- Dissipation and Temperature
Symbol Parameter Min Typ Max Unit VCC_SYS System Voltage 3.4 5 5.5 V VCC3V3_SYS IO Voltage 3.3-5% 3.3 3.3+5% V Vrvpp Max ripple Voltage 0.15 V Isys_max VCC_SYS input Max 1080 2450 mA Ivio_max VCC3V3_SYS output Max 500 650 mA VCC_RTC(I) RK808 Integrates 2.5 3.3 5.5 V Iirtc I-RTC Current 35 60 uA VCC_RTC(E) External RTC IC 1.8 3 3.6 V Iertc E-RTC Current 8 uA Ta Operating Temperature 0 70 ℃ Tstg Storage Temperature -40 85 ℃ - Reliability of Test
High Temperature Operating Test Contents Operating 8H in high temperature 55℃±2℃ Result Pass Operating life Test Contents Operating in room 120h Result Pass
Certifications
- Environmental Testing
The module conforms to ROHS. - Certifications
Documents / Resources
 |
Boardcon PICO3399 Hexa-Core Module [pdf] User Manual V5.20190515, PICO3399 Hexa-Core Module, PICO3399, Hexa-Core Module, Module |
