• SHENZHEN RONGPIN ELECTRONIC TECHNOLOGY CO.,LTD.                     Email:sales@rpdzkj.cn   National Service Hotline:0755 - 23574363
    Product properties

    Allwinnertech RP-A523 expansion board

    SHENZHEN RONGPIN ELECTRONIC TECHNOLOGY CO.,LTD.
    Contact information: 0755-235747363
    Address: 3rd Floor, Block A, Phase II, Huafeng International Robot Industrial Park, Xixiang Street, Baoan District, Shenzhen (Gushu Metro Exit C)
    Product description


    CPU BLOCK DIAGRAM


    CORE BOARD BLOCK DIAGRAM


    PRODUCT DISPLAY



    PCB SIZE DRAWING


    INTERFACE IDENTIFICATION DIAGRAM





    HARDWARE INDEX

    Main hardware parameters

    size

    120mm long*90mm wide*20mm high

    CPU

    Allwinner A523 octa-core A55 clocked at 1.8G

    GPU

    G57

    Memory

    LPDDR4 standard 2GB/4GB optional 1GB

    memory

    EMMC 5.1 standard 8GB/32GB, optional 16GB/64GB

    Power management

    AXP717+AXP323

    Working voltage

    12V 2A or more

    Support system

    Android 13

    operating temperature

    -10 to +75 degrees


    COMMONINTERFACE

    Commonly used interfaces on motherboards

    USB interface

    4-way USB port

    External J8215 is OTG2.0

    USB3.0 interface

    1 USB3.0 interface

    Camera interface

    2-way 2+4LANE MIPI camera interface, built-in ISP up to 800W

    serial port

    4 UART serial ports (one of which is debug and can be changed to a normal serial port)

    SPI interface

    1 external SPI

    4G interface

    Can be connected to 4G module to access the Internet (USB)

    Voice input

    1 way microphone

    Voice output

    1 headphone output + 1 speaker output 5W/8 ohm

    TF card

    Support TF card

    Other extension interfaces

    18 available GPIO channels

    MIPI display

    1 channel MIPI display output, single channel up to 1920x1080

    LVDS display

    1 channel LVDS output up to 1280x800

    Ethernet 1

    1 channel 10M/100M/1000M RTL8211F

    Ethernet 2

    1 channel 10M/100M SR9900B

    WIFI

    WIFI 2.4G/5G (AP6256)

    Bluetooth

    1 channel 5.0 Bluetooth+BLE(AP6256)

    ADC interface

    4-channel 16-bit ADC interface

    indicator light

    1 GPIO controllable indicator light interface

    RTC real time clock

    External button battery power-off time storage (independent 8563) power consumption is less than 1uA

    System upgrade

    Support local USB upgrade

    CORRENT PARAMETER TABLE

    project

    smallest

    typical

    maximum

    Power parameters

    Voltage

    7.5V

    12V

    15V

    ripple

    --

    50mV

    120mV

    current

    162mA

    --

    --

    Supply current

    (No other peripherals connected)

    Start-up current

    165mA

    229mA

    486mA

    play sound

    172mA

    215mA

    365mA

    environment

    relative humidity

    --

    65%

    75%

    working temperature

    -10℃

    --

    75℃

    Storage temperature

    -30℃

    -0℃

    100℃



    CPU BLOCK DIAGRAM


    CORE BOARD BLOCK DIAGRAM


    PRODUCT DISPLAY



    PCB SIZE DRAWING


    INTERFACE IDENTIFICATION DIAGRAM





    HARDWARE INDEX

    Main hardware parameters

    size

    120mm long*90mm wide*20mm high

    CPU

    Allwinner A523 octa-core A55 clocked at 1.8G

    GPU

    G57

    Memory

    LPDDR4 standard 2GB/4GB optional 1GB

    memory

    EMMC 5.1 standard 8GB/32GB, optional 16GB/64GB

    Power management

    AXP717+AXP323

    Working voltage

    12V 2A or more

    Support system

    Android 13

    operating temperature

    -10 to +75 degrees


    COMMONINTERFACE

    Commonly used interfaces on motherboards

    USB interface

    4-way USB port

    External J8215 is OTG2.0

    USB3.0 interface

    1 USB3.0 interface

    Camera interface

    2-way 2+4LANE MIPI camera interface, built-in ISP up to 800W

    serial port

    4 UART serial ports (one of which is debug and can be changed to a normal serial port)

    SPI interface

    1 external SPI

    4G interface

    Can be connected to 4G module to access the Internet (USB)

    Voice input

    1 way microphone

    Voice output

    1 headphone output + 1 speaker output 5W/8 ohm

    TF card

    Support TF card

    Other extension interfaces

    18 available GPIO channels

    MIPI display

    1 channel MIPI display output, single channel up to 1920x1080

    LVDS display

    1 channel LVDS output up to 1280x800

    Ethernet 1

    1 channel 10M/100M/1000M RTL8211F

    Ethernet 2

    1 channel 10M/100M SR9900B

    WIFI

    WIFI 2.4G/5G (AP6256)

    Bluetooth

    1 channel 5.0 Bluetooth+BLE(AP6256)

    ADC interface

    4-channel 16-bit ADC interface

    indicator light

    1 GPIO controllable indicator light interface

    RTC real time clock

    External button battery power-off time storage (independent 8563) power consumption is less than 1uA

    System upgrade

    Support local USB upgrade

    CORRENT PARAMETER TABLE

    project

    smallest

    typical

    maximum

    Power parameters

    Voltage

    7.5V

    12V

    15V

    ripple

    --

    50mV

    120mV

    current

    162mA

    --

    --

    Supply current

    (No other peripherals connected)

    Start-up current

    165mA

    229mA

    486mA

    play sound

    172mA

    215mA

    365mA

    environment

    relative humidity

    --

    65%

    75%

    working temperature

    -10℃

    --

    75℃

    Storage temperature

    -30℃

    -0℃

    100℃


    免费视频