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 H2 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

Memory

RAM
Size-512MB, Type-DDR3
SD Card
Type-microSD, Maximum Size-
eMMC
FLASH
No onboard Flash Memory
Others
RAM
Size-512MB, Type-DDR3
SD Card
Type-microSD, Maximum Size-
eMMC
No onboard eMMC
FLASH
No onboard Flash Memory
Others

Connectivity

USB
USB 2.0-No, USB 3.0-No, OTG-Yes, Comment-2x through Headers
Ethernet
Module-N/A, Speed-10/100
Wi-Fi
No Wi-Fi Interface
Bluetooth
No Bluetooth Interface
Others
USB
USB 2.0-3, USB 3.0-No, OTG-No, Comment-2x through Headers
Ethernet
Module-N/A, Speed-10/100
Wi-Fi
Module-XR819, Protocol-N/A
Bluetooth
No Bluetooth Interface
Others

GPIO

GPIO Header
Total Pins: 24 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others
GPIO Header
Total Pins: 26 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others
IR Receiver Connector through header

Video

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

Camera

Camera Interface
Others
Camera Interface
Others

Audio

3.5mm Jack
Others
Audio In/Out through headers
3.5mm Jack
Others

Power

Connector Type
microUSB
Input Voltage
5V
Rated Power
Upto 10W
Others
Connector Type
USB
Input Voltage
5 V
Rated Power
Others

Dev.

Supported OS
u-boot, UbuntuCore, eflasher
IDE
Languages
Other Tools
Supported OS
Android5.1, Lubuntu, Debian, Armbian
IDE
Languages
Other Tools

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