General Description
    Orange Pi Zero 3 is powered by Allwinner H618 quad-core Cortex-A53 processor, Arm Mali-G31 MP2 GPU, supports OpenGL ES 1.0/2.0/3.2, OpenCL 2.0, Vulkan 1.1, etc.,with 1GB/1.5GB/2GB/4GB memory options, decoding of multiple video formats is supported, and the Micro-HDMI output supports 4K display. In addition, Orange Pi Zero 3 can also be extended with headphones, TVout, USB2.0, IR reception and other functions via 13Pin expansion ports with an adapter board, in addition to the 26Pin expansion function port on the board, further enriching the functional interface of the motherboard.

Features

General Parameters

Dimension	55mmL*50mmW*10mmH
Connection Mode	Board To Board
CPU	Allwinner H618 Quad-core Cortex-A53 processor 1.5GHz
GPU	Mali G52
Memory	1GB/1.5GB/2GB/4GB LPDDR4
Storage	SPI FLASH 16MB
Power Management	AXP313A
Supply Voltage	5V 3A
Operating System	Android 12 TV，Debian11，Debian12，Ubuntu22.04，Ubuntu20.04
Operating Temperature	-10°C to +75°C

Absolute Maximum Ratings

Electrical Characteristics

Functional Block Diagram

CPU	Allwinner H618 Quad-core Cortex-A53 processor 1.5GHz
GPU	• Mali G31 MP2
	• Supports OpenGL ES 1.0/2.0/3.2, OpenCL 2.0, Vulkan 1.1
Memory	1GB/1.5GB/2GB/4GB LPDDR4
On-board storage	16MB SPI Flash
Power management	AXP313A
On-board WiFi + Bluetooth	Supports WiFi5 and Bluetooth 5.0
Network	10M/100M/1000M Ethernet interface
Audio input/output	13Pin expansion port supports 2-ch output 1-ch input
Video output	• Micro HDMI up to 4K@60fps
	• TV-Out:13Pin supports 1-ch TV CVBS output
UART	3Pin Debug UART
USB	USB 2.0 * 3(two of which lead from the expansion board)
SD card interface	Micro SD card interface
Expansion interface	• 26Pin GPIO interface
	• 13Pin GPIO interface
Power input	5V3A，Type-c connector
OS Support	Android 12 TV，Debian11，Debian12，Ubuntu22.04，Ubuntu20.04
PCB	50mm*55mm

Interface Description

Functional Pin Description

Key IC
    H618


Appearance And Structure