CPU: Model: S5P4418
Number of cores: -A9 quad core
Frequency: 400MHz-1.4GHz
Memory:RAM:1GB
Storage: EMMC: 8GB

Color: blue
Material: PCB
PMU power management: support software shutdown, sleep , etc
Data connection: wired network: Gigabit Ethernet interface, using RTL8211E chip
Audio: integrated audio chip, supporting microphone input and headphone output
Row of needles: three 2.0mm rows of needles, 174 in total, lead out the following signals:
USB 2.0-Host x1, OTG x1
Video Output/Display - RGB Parallel I/F (24 bit), LVDS and -compatible 1.4a
Video input-DVP Camera interface, MIPI-
Audio input Microphone input
Audio Output - Headset output (with insertion detection) and -compatible
Networking - 10/100/1000 Mbps Ethernet x1
Adc-cpu comes with ADC, 7 channels, 12-bit, input range 0~1.8V
Peripheral interface - SDIO/MMC x2, SPI x2, I2C x3, UART x5, PWM x3, GPIOs x24
Other - Power key input, RESET input, RESET output, battery input
LED: power indicator x 1; Status indicator (green) x 2
Others: fixing hole of radiator x 2
Operating temperature range: - 20 ° C to 70 ° C
On board temperature control resistor
Power supply: 5V/2A
System support: Friendlycore 16.04; Lubuntu 16.04; Android 7.1.2; Friendlywrt 19.07-snapshot (32-bit)
version:Linux-4.4-,U-boot-2016.01
PCB: 6 layers, gold deposition process
Size: 74 x 55mm

Package Contents:
1 x Smart4418 core board