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Products > A Series > A733

A733 A537 A333 A527 A523 A133

Introduction

A733

High-Performance Octa-Core AI Platform SoC

A733 is a high-performance platform processor series specifically designed for mid-to-high-end tablets and interactive display applications.The A733 integrates Dual-Core Arm® Cortex®-A76 and Hexa-Core Arm Cortex-A55 CPUs, along with the Imagination PowerVR BXM-4-64 MC1 GPU, a 3 Tops NPU, and support for LPDDR4, LPDDR4x, LPDDR5 DRAM and UFS/eMMC storage. The A733 supports a rich set of peripheral interfaces, High-speed interfaces includings PCIe 3.0, USB 3.1 Gen2 DRD, GMAC, Video output interfaces includings RGB, LVDS, MIPI-DSI, E-ink (electronic paper display), and eDP 1.4b/DP 1.4. It enables dual independent or synchronized display output, supporting up to 8K@24fps decoding for H.265/VP9/AVS2 video formats and up to 4K@30fps encoding for H.265/H.264.
(*The A733 series includes multiple variants with slightly different specifications. This page describes the A733MX-HN3 model; for other variants, please refer to the official datasheet.) A733

Benefits

High-performance CPU with an octa-core big.LITTLE™ architecture (Dual-Core Arm Cortex-A76 + Hexa-Core Arm Cortex-A55, up to 2.0GHz) , built on a 12nm process with a maximum clock speed of 2.0GHz. It supports a 3 Tops NPU, along with AI-accelerated algorithms such as: AI-SR, AI-ISP, Gesture Control

Support UFS 3.0 and LPDDR5 high-performance storage, providing the system with faster read/write speeds and smoother operation

Support dual-screen heterogeneous display, with video output interfaces including RGB/Dual LVDS/E-ink/MIPI DSI/eDP1.4&DP, capable of up to 2K@120Hz high refresh rate and 4K resolution display(eDP1.4&DP)

Rich peripheral interfaces, supporting 2* USB 2.0, USB 3.1, PCIe 3.0, GMAC, etc

Specifications

CPU	Dual-Core Arm Cortex-A76 + Hexa-Core Arm Cortex-A55, up to 2.0GHz
MCU	RISC-V XuanTie E902
NPU	3 Tops
GPU	Imagination PowerVR BXM-4-64 MC1
Memory	Support 32bit 2CS 16GB DDR Support LPDDR4/LPDDR4X - 2133MHz Support LPDDR5 - 2400MHz
Video Encoder	H.264/H.265 - 4K@30fps
Video Decoder	H.265/VP9/AVS2 - 4K@60fps H.264 - 4K@30fps VP8 - 1080P@60fps
Camera	MIPI CSI - 2*4+2 lane, 24M@25fps
Display	Support RGB, Dual-link LVDS, Dual lane MIPI DSI, E-ink, eDP1.4b/DP1.4
Interface	PCIe 3.0, USB 3.1, USB 2.0 2, SDIO 3.0 3, GMAC UART 9, TWI 16, SPI 5 PWM 30, LEDC 1 LRADC 1, GPADC *7
Software System	Android 15 Android 13 Tina 5.0（Linux 5.15）