Newest Allwinner T527 Orange Pi 4A 2GB/4GB Opi Development Board

• Metal Coating: Copper
• Mode of Production: SMT
• Layers: Multilayer
• Model NO.: Orange Pi 4A
• Base Material: FR-4
• Certification: RoHS, CCC, ISO
• Customized: Non-Customized
• Condition: New
• Product Name: Development Board
• Model Number: Orange Pi 4A
• Chipest: Allwinner T527
• RAM: 2GB/4GB Lpddr4/4X
• Emmc: 16GB/32GB/64GB/128GB (Optional)
• Spi Flash: 128MB(Default)\256MB (Optional)
• Onboard Network: 10/100/1000Mbps Ethernet
• Power Source: Type-C 5V 5A Dcin
• Supported OS: Ubuntu/Debian/Android13
• PCB: 89*56*1.6mm
• Transport Package: PP Bag
• Specification: 52g
• Trademark: Orange Pi 4A
• Origin: Cn
• HS Code: 8471504090
• Production Capacity: 1000PCS/Month

Product Description

OrangePi 4A
High-Performance 8-core
+
New Generation of Low-Power GPU

Enabling Smart Industry


OrangePi 4A is based on Allwinner T527 octa-core Cortex-A55 + HiFi4 DSP + RISC-V multi-core heterogeneous industrial-grade processor, supporting 2TOPS NPU to meet the edge of the intelligent AI acceleration applications; supports 2GB/4GB LPDDR4/4X, provides H.265 4K@60fps and H.264 4K@60fps video decoding, H.264 4K@25fps video encoding; with rich interfaces, including Gigabit Ethernet, PCIe2.0, USB2.0, MIPI-CSI, MIPI-DSI, 40Pin expansion interface and other commonly used functional interfaces, supports Ubuntu, Debian, Android 13 and other operating systems. 

OrangePi 4A can be widely used in intelligent industrial control, intelligent commercial display, retail payment, intelligent education, commercial robotics, vehicle terminals, visual co-driving, edge computing, intelligent power distribution terminals, etc.

Hardware Parameters

Processor	T527, 8-core ARM [email protected] HIFI4 Audio DSP@600MHz RISC-V@200MHz GPU:G57 MC1 VPU:H.265 4K@60fps decoding, H.264 4K@60fps decoding, H.264 4K@25fps encoding NPU:2TOPS
Memory	LPDDR4/4X: 2GB/4GB (optional)
Storage	eMMC module (optional):16GB/32GB/64GB/128GB (optional) SPI flash:128Mb(default),256Mb (optional) M.2 M-KEY socket:PCIe2.0 NVMe SSD uSD card slot:supports up to 128GB uSD card
Wi-Fi + Bluetooth	Wi-Fi + Bluetooth 2-in-1 module Wi-Fi 5.0+BT 5.0, BLE
Ethernet	10/100/1000Mbps Ethernet
Display	1* HDMI TX 2.0 interface up to 4K@60fps 1* 4-lane MIPI-DSI 1* eDP1.3
Camera	1* 2-lane MIPI-CSI camera interface 1* 4-lane MIPI-CSI camera interface
USB	1*USB Type-A 2.0 3*USB Type-A 2.0 HOST 1*USB 2.0 HOST, reserved for customer expansion
ADC	Reserved 4Pin connector, can access 2-lane ADC, maximum input 1.8V
Audio	3.5mm headphone jack audio input/output
Buttons	1* BOOT,1*RESET,1 *PWR ON
RTC	2Pin spare battery connector (Pitch=1.27mm)
40Pin	40Pin function expansion interface, supports the following interface types: GPIO,UART,I2C,SPI,PWM
Debug	3Pin debug serial port
Power supply	Type-C 5V 5A DCIN
Supported OS	Ubuntu,Debian,Android13
PCB	89mm*56mm*1.6mm
Weight	52g

Allwinner T527 High-performance Processor

Allwinner's new generation main control chip integrates various computing units such as CPU, GPU, NPU, DSP, etc. to efficiently empower edge computing.

Co-processors for RISC-V architecture

Innovative use of co-processors with RISC-V architecture provides more technology options for real-time control, motion control, fast startup, low-power standby, and system security.

New generation GPU brings smoother 3D graphics interaction experience

Mali-G57 is ARM's first mid-range graphics processor with Valhall architecture, providing graphics application support for gaming experience, multi-screen display and multi-screen interaction.

Equipped with 2TOPS NPU to provide performance support for AI applications

Independent NPU with up to 2TOPS of arithmetic power provides performance support for AI applications such as end-side speech and natural language processing, image processing and picture quality enhancement.

Dedicated DSP

Widely used in specialized fields of image, audio and digital signal processing, providing exclusive arithmetic power for audio-visual entertainment and industrial production.

Wide range of application scenarios

 

 

 

 

 

 

It can be widely used in intelligent industrial control, commercial robotics, intelligent commercial display, edge computing, retail payment, intelligent education, vehicle terminal and other fields.

OrangePi 4A Pin Definition

 

Product Display


 

Packing&Shipping

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2. If your address out of shipping company's service, you willneed pay remote fees. we will contact you before we delivered the parcel.
3. Delivery time maybe uncontrolled during the holiday or badweather, if you have not received parcel over scheduled time, pls contact us promptly.