CORE4418-II Samsung S5P4418 Mini CPU Board

CORE4418/Real4418 Overview

The CORE4418-II is a high-performance quad-core Cortex-A9 core board, from CoreWind design, production and distribution sales. It uses Samsung S5P4418 as the main processor, running with 1GB DDR3 SDRAM and 8GB eMMC.

The Real4418 Kits is the deveopment kits for CORE4418-II CPU board, it comes with a variety of common standard interfaces, such as HDMI output, LVDS, USB Host, SD card, DB9 serial port, G-bit Ethernet port, audio input and output ports, RS485, CAN Bus, GPS, 3G/4G modem, WiFi/Bluetooth as well as some of the on-board resources testing devices such as buzzer, keypad, GPIO ports, SDIO ports, etc.

CORE4418 CPU board Features

CPU processor

  • Samsung S5P4418, Cortex-A9 Quad-Core, 1.4GHz


  • RAM: 1GB DDR3 RAM, 32bit data bus (Support expand 2GB DDR3 RAM)
  • Flash: 8GB eMMC Flash(Optional 8GB/16GB eMMC Flash)

On Board resource

  • Audio Chips£º Use Audio chips on board, Audio In/Out
  • Power IC: Using power IC

Expand interface

  • TFT LCD : Support RGB TFT LCD output, upto 1920*1080
  • LVDS: Support LVDS LCD output, upto 1920*1080
  • HDMI: HD Video/Audio output interface, HDMI1.4a
  • Camera: One Camera interface
  • Touch: Support Capacitive touch screen
  • Etherent: Support Gigabit Ethernet expand
  • USB Host: One USB HOST 2.0, One USB HSIC
  • USB OTG: One OTG 2.0
  • UART: Support six UART interface, support RTS/CTS serial port
  • Audio: One MIC, One Speaker, support earphone
  • SD Card: Two SDIO interface, One for SDIO WiFi, One for SD card
  • RTC Backup: Support RTC battle input
  • PWM/IIC/SPI/ADC: Two PWM, Three IIC, two SPI, Two ADC, One PCM, One PDM
  • GPIO: Upto 53 GPIO with interrupt 

Structure parameters

  • 8 layer, 60 x 40 x 2.5(mm)
  • 188Pin QFP expand interface

Electrical Characteristics

  • Power in: Supply Voltage 5V, Support Li-battle
  • Power out: 3.3V(power for base board or charge the Li-battle)
  • Two Alive GPIO
  • Work Temperature range: -10 to 70 °C

Real4418(CORE4418-II Development Kits)

The Real4412 base board is as follow.

Front of the Real4418(Click to see the bottom)

The Real4418 expand the follow function:

  • UART: Two RS232 Serial port in DB9 interface, Two TTL Serial in 4Pin Header
  • RS485: One RS485 interface
  • CAN Bus: One CAN Bus, Support CAN 2.0B
  • USB: Two USB Host and one USB OTG
  • Audio: One MIC on board, One Speaker interface and one earphone interface
  • HDMI: One HDMI interface, 1.4a HDMI
  • LCD: One TFT LCD interface with Capacitive touchscreen
  • LVDS: One 2.0mm pitch 2*10P Standard LVDS interface
  • Ethernet: One Ethernet interface
  • Camera interface: Support CMOS Camera and AV In Camera
  • IIC interface: One Standard I2C interface, 2.0mm pitch 4Pin Header
  • GPIO interface: Two GPIO, 2.0mm pitch 4Pin header
  • SD card: Standard TF card slot
  • Sensor: Support Acceleration of gravity
  • Key: Audio +, Audio -, Reset button, Power up/down key
  • Expand Module Support:
    • WiFi module: Use SDIO intreface
    • Bluetooth Module: User Uart interface
    • GPS Module: Support GPS module
    • Camera Module: Support 500M CMOS camera
    • AV Camera Module: Support AV In Camera
    • 3G/4G modem: Standard Minipci-E interface
    • Li-Battle: provide LI-Battle box, support 3.7V Li-Battle 
  • LED: System status LED, Charge status LED
  • Libattle charge: 2A
  • RTC back up battle
  • Sleep and wakeup
  • 5V Power in interface

Software support

Bootloader:u-boot-2014-07 Linux: linux3.4.39 Android: Android 4.4.2£¨Kitkat£©
support cramfs/yaffs mirror programming LCD Driver Support BT
support usb Start/download system LCD backlight driver WiFi surf net
Support emmc start Capacitive touchscreen driver 100M ethernet
Support SD start HDMI driver Capacitive touchscreen
Support SD card update system HSMMC/SD/MMC/SDIO Driver Support 1024*600 LCD
support fastboot protocol to download programming system IIC, SPI driver HDMI output
  Watchdog driver PAL NTSC AV Camera capture or video
  Key Driver GPS and map
  MIC/Speaker/airphone driver LCD backlight debug
  DMA driver Earphone and speaker, MIC support
  RTC driver Audio "+", Audio "-"
  USB Host driver, support USB disk and mouse G sensor
  USB OTG driver USB Mouse and USB Disk
  CMOS Camera driver USB ADB
  AV IN camera driver Battle support
  10M/100M Ethernet driver SD card expand
  SD card driver, support 32GB APP for CAN bus
  UART driver APP for RS485
  4G Modem driver App FOR UARTs
  3G Modem WCDMA driver APP for LED control
  RS485 driver APP for 4G 
  CAN Bus driver APP Market support
  SDIO WiFi driver  
  Bluetooth driver  
  Sensor driver  
  USB ADB debug  

Real4418 Development Kits Package Contents

  • Real4418 Development Kit(Contain CORE4418-II CPU board)
  • 5V/3A Power Adapter, Serial Cable, USB Cable, net cable
  • One 7" TFT LCD with Capacitive touch
  • WiFi/Bluetooth module on board
  • One 4G TF card
  • Battle box(Not contain the Battle)
  • DVD-ROM with source code, system image, manual, schematics)

How to Order

Item Description
Order Info Price(USD) Order It!
Real4418 Development Kits
  • Real4418 Development Kit(Contain CORE4418-II CPU board)
  • Power Adapter, Serial/USB/Ethernet Cable, 4GB TF card
  • WiFi/Bluetooth module on board
  • DVD-ROM with source code, system image, manual, schematics)
Real4418 Development Kits $255USD
Real4418 Development Kits with LCD
  • Real4418 Development Kit(Contain CORE4418-II CPU board)
  • Power Adapter, Serial/USB/Ethernet Cable, 4GB TF card
  • One 7" TFT LCD with Capacitive touch
  • WiFi/Bluetooth module on board
  • DVD-ROM with source code, system image, manual, schematics)
Real4418 Development Kits with LCD $320USD
CORE4418-II CPU board
Quantity 1-9pcs 10-49pcs 50-99pcs 100-500pcs
Price 61USD 59USD 57USD 54USD
CORE4418-II CPU board $61USD


CMOS Camera

GPS Module

4G Module
  • If you would like to Order it by Bank T/T, send your needs to us through e-mail(Our mail:, When we get your needs mail, then we will send the invoice file(Contain our Bank T/T account) to you in 12 hours, then you can pay it buy bank T/T.

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