Orange Pi 4 / 4B -V/s- OLinuXino A20 MICRO

work desk

work desk

Processor

Processor
Rockchip RK3399 ARM Cortex-A53/A72
No of cores
6
Cache
I-48KB, D-32KB, L2-1024KB, L3-512KB
Clock
2 GHz
Overclockable
N/A
Co-Processor
Gyrfalcon Lightspeeur SPR2801S
Manufacturer
Rockchip
Details
Click Here
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
Click Here

Memory

RAM
Size-4096MB, Type-LPDDR4
SD Card
Type-microSD, Maximum Size-
eMMC
Size-16GB, Comment-
FLASH
No onboard Flash Memory
Others
RAM
Size-1024MB, Type-DDR3
SD Card
Type-microSD, Maximum Size-
eMMC
No onboard eMMC
FLASH
D-, Comment-
Others
SATA

Connectivity

USB
USB 2.0-2, USB 3.0-1, OTG-N/A, Comment-1x USB Type C
Ethernet
Module-RTL8211E, Speed-Gigabit
Wi-Fi
Module-AP6256, Protocol-802.11 a/b/g/n/ac
Bluetooth
Module-AP6256, Version-V5
Others
24 Pin PCIe interface
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
3.3 Volt
UART
Count: 2
SPI
Count: 1
I2C
Count: 2
CAN
No CAN Interface
Others
3 Pins Debug UART
GPIO Header
Total Pins: 160 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others
UEXT

Video

GPU
Mali-T860
HDMI
Yes
VGA
No
DSI
Yes
RCA
No
Others
LCD interface (dedicated connector)
GPU
Mali-400MP2
HDMI
1.x
VGA
DSI
RCA
Others

Camera

Camera Interface
Yes
Others
LCD Connector can be used for second cam.
Camera Interface
Others

Audio

3.5mm Jack
Yes
Others
I2S Interface
3.5mm Jack
Others

Power

Connector Type
USB Input : USB C, Barrel Jack : Voltage: 12V, Through GPIO:
Input Voltage
5 Volt
Rated Power
10 Watt Max
Others
RK808 PMIC
Connector Type
DC Jack
Input Voltage
5 V
Rated Power
Others
Battery Connector

Dev.

Supported OS
Android 8.1,Ubuntu 16.04,Ubuntu 18.04,Debian 9
IDE
N/A
Languages
JAVA, Python, C, C++
Other Tools
Supported OS
IDE
Languages
Other Tools

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