Processor

Processor
Allwinner H3 ARM Cortex-A7
No of cores
4
Cache
I-32KB, D-32KB, L2-512KB, L3-
Clock
1.2 GHz
Overclockable
Co-Processor
Manufacturer
Allwinner
Details
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

Memory

RAM
Size-512MB, Type-DDR3
SD Card
Type-microSD, Maximum Size-
eMMC
No onboard eMMC
FLASH
No onboard Flash Memory
Others
RAM
Size-1024MB, Type-DDR3
SD Card
Type-microSD, Maximum Size-32GB
eMMC
No onboard eMMC
FLASH
D-, Comment-
Others
SATA 2.0 (Upto 2 TB)

Connectivity

USB
USB 2.0-1, USB 3.0-No, OTG-Yes, Comment-No
Ethernet
Module-N/A, Speed-10/100
Wi-Fi
No Wi-Fi Interface
Bluetooth
No Bluetooth Interface
Others
USB
USB 2.0-2, USB 3.0-N/A, OTG-Yes, Comment-No
Ethernet
Module-N/A, Speed-10/100
Wi-Fi
No Wi-Fi Interface
Bluetooth
No Bluetooth Interface
Others

GPIO

GPIO Header
Total Pins: 40 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others
GPIO Header
Total Pins: Yes Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others
IR Receiver, Philips Standard

Video

GPU
Mali-400 MP2
HDMI
VGA
DSI
RCA
Others
GPU
Mali-400MP2
HDMI
VGA
DSI
RCA
Others

Camera

Camera Interface
Others
Camera Interface
Others

Audio

3.5mm Jack
Others
3.5mm Jack
Others
SPDIF Out, Audio Input

Power

Connector Type
DC Jack
Input Voltage
5V
Rated Power
10W Max
Others
Connector Type
DC jack or USB OTG input
Input Voltage
5 V
Rated Power
Others

Dev.

Supported OS
Android, Ubuntu, Debian, Raspbian
IDE
Languages
Other Tools
Supported OS
Fedora, FreeBSD, Lubuntu, OpenSUSE
IDE
Languages
Other Tools

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