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A7870 Series
A7862 Series
A8581
Product Overview

A8581

Smart center console platform with high computing power
The A8581 is UNISOC's line-fit on-board center console platform chip that was the first to enter the mainstream OEM system. It adopts proven 28 nm technology and an 8-core 1.6 GHz ARM Cortex-A55 processor architecture. In addition, its CPU computing power is up to 30k DMIPS. This masterpiece supports full-scene communication for 2G, 3G, and 4G applications and has low power consumption and strong decoupling. It is also ideal for infotainment and "center console + T-Box all-in-one machine" applications.
Key Features
Excellent performance

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Advanced 28 nm HPC+ technology

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8-core A55 CPU architecture with a dominant frequency of up to 1.6 GHz

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CPU computing power of up to 30K+ DMIPS

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Powerful GPU IMG 8322 @ 550 MHz

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High-speed LPDDR4X

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High-speed eMMC 5.1

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High level of integration: Integrated with WCN

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Android 10/12
T-Box Solution

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Low power consumption, excellent decoupling, and all-scenario communication

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Supports T-Box applications such as networked communication, big data, remote control, and OTA
Abundant interfaces

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High-speed USB 2.0. OTG

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supported

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Working with Marlin3E to support USB HUB

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3 IISes

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7 IIC interfaces

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5 UART interfaces

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Supports 4 SPIs
Smart video/image

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Built-in 3 ISPs and 3 CSI interfaces. 4 x 720P camera inputs are supported through Serdes expansion.

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Supports 16-megapixel high-definition cameras

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Supports HDR, 3DNR, automatic AE, and other AI algorithms, resulting in clearer images in low-light conditions. Supports AVM and DVR
Robust multimedia capabilities

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Supports multiple codec formats,such as H.264, H.265, VP8, VP9, and MPEG4. Codec for resolution up to 1080p @ 30 fps
High-definition picture

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4lane MIPI DSI interface, expandable to

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support dual-screen heterogeneous displays

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Supports FHD 60 fps

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Dual camera upgrade, higher picture, and lower power consumption
Omni-scenario communication

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4G, 3G, 2G

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2.4/5GHz WiFi, 802.11b/g/n/ac. Faster

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speed

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GNSS (Beidou, GPS, Glonass). More accurate positioning

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Bluetooth 5.1
Higher level of integration for optimal overall cost
  
Product Parameter
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