Processor

Processor
Allwinner A20 ARM Cortex-A7
No of cores
2
Cache
I-32KB, D-32KB, L2-256KB, L3-
Clock
1 GHz
Overclockable
Co-Processor
Manufacturer
Allwinner
Details
Processor
i.MX 8M Nano ARM Cortex-A53
No of cores
4
Cache
I-32KB, D-32KB, L2-512KB, L3-512KB
Clock
1.5 GHz
Overclockable
Co-Processor
1x CortexM7F @750MHz
Manufacturer
NXP
Details

Memory

RAM
Size-1024MB, Type-DDR3
SD Card
Type-SD, Maximum Size-
eMMC
No onboard eMMC
FLASH
No onboard Flash Memory
Others
SATA 2.0
RAM
Size-1024MB, Type-DDR4
SD Card
Type-microSD, Maximum Size-
eMMC
Size-16GB, Comment-Not onboard
FLASH
D-256MB, Comment-QSPIFLash
Others

Connectivity

USB
USB 2.0-2, USB 3.0-N/A, OTG-Yes, Comment-No
Ethernet
Module-N/A, Speed-Gigabit
Wi-Fi
No Wi-Fi Interface
Bluetooth
No Bluetooth Interface
Others
USB
USB 2.0-4, USB 3.0-No, OTG-No, Comment-N/A
Ethernet
Module-N/A, Speed-Gigabit
Wi-Fi
Module-N/A, Protocol-802.11 b/g/n
Bluetooth
Module-N/A, Version-V4.2 and 5
Others
External Antenna Connector

GPIO

GPIO Header
Total Pins: 26 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count: 2
I2C
Count:
CAN
Others
IR Receiver Input
GPIO Header
Total Pins: 40 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
3.3 Volt
UART
Count: 1
SPI
Count: 2
I2C
Count: 2
CAN
No CAN Interface
Others
3x User Buttons, 2x User Leds

Video

GPU
Mali-400MP2
HDMI
HDMI 1.4 (Type A - full) Resolution upto 1920×1080P
VGA
Np
DSI
RCA
Yes (PAL and NTSC)
Others
GPU
3D GPU (2x shader, OpenGL® ES2.0/3.0/3.1, OpenCL™ 1.2, Vulkan®)
HDMI
VGA
DSI
RCA
Others

Camera

Camera Interface
Others
Camera Interface
Others

Audio

3.5mm Jack
Others
I2S audio (also potentially for audio input)
3.5mm Jack
Others
4 Onboard Mics

Power

Connector Type
micro USB
Input Voltage
5 V
Rated Power
10 W Max
Others
AXP209 Onboard PMU
Connector Type
USB Input : Type C, Barrel Jack : , Through GPIO:
Input Voltage
5 Volt
Rated Power
15 Watt Max
Others
Onboard PMIC

Dev.

Supported OS
Android 4.2(4.4)/ Linux
IDE
Languages
Other Tools
Supported OS
IDE
Languages
JAVA, Python, C, C++
Other Tools

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