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PDF A80 Data sheet ( Hoja de datos )
| Número de pieza | A80 | |
| Descripción | UltraOcta Application Processor | |
| Fabricantes | Allwinner Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de A80 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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Allwinner UltraOcta A80
Datasheet
UltraOcta Application Processor
Revision 1.0
Mar 17, 2014
Copyright © 2014 Allwinner Technology Co., Ltd. All Rights Reserved.
1 page  
Overview
1 OVERVIEW
Allwinner’s latest flagship octa-core application processor is a revolutionary advance in mobile processor technology. The A80
packs octa-core big.LITTLE CortexTM-A15/7 in a 28nm process to deliver an outstanding combination of both computing power
and efficiency.
Fast, smooth, and fluid graphics drive the user experience on premium devices. A80 features the lightning-fast PowerVR 64-
core G6230 GPU from Imagination Technologies, delivering industry-leading graphics performance and enabling console-
class performance even on the most graphics-intensive games. In addition to superior graphics performance, the A80 excels
in multimedia with an advanced HawkViewTM ISP supporting cameras up to 16M, innovative video engine technology with
4Kx2K video encoding/decoding, high resolution displays up to 2560x1600, advanced HD DRM support, and low power LTE
connectivity.
Application usage is extremely diverse on tablets and smartphones: users listen to music, watch movies, browse the web,
share photos, play games, send emails, and more. Each application requires different levels of processing power, and that
means different applications run more efficiently on different cores. To deliver optimal efficiency, the Allwinner A80 features
all-new CoolFlexTM technology that enables devices to seamlessly run different applications on different CPU cores - saving
power by giving applications just the right amount of juice that they need.
A80 Datasheet (Revision 1.0)
Copyright © 2014 Allwinner Technology Co., Ltd. All Rights Reserved.
Page 5
5 Page 
Features
2.6. Video Engine
Video Decoding
●● Support video playback up to 4096x2048@30fps
●● Support multi-format video playback, including MPEG1/2, MPEG4 SP/ASP GMC, H.263 including Sorenson Spark, H.264 BP/
MP/HP, VP8, WMV9/VC-1, JPEG/MJPEG, etc
Video Encoding
●● Support H.264/VP8 video encoding up to 4096x2048@30fps, 1080p@120fps, 720p@240fps
●● JPEG baseline: picture size up to 8192x8192
●● Support input picture size up to 4800x4800
●● Support input format: tiled /YUV planner/YUV semi-planner/ARGB/YUYV/UYVY
●● Support Alpha blending
●● Support thumb generation
●● Support 4x2 scaling ratio: from 1/16 to 64 arbitrary non-integer ratio
●● Support rotated input
A80 Datasheet (Revision 1.0)
Copyright © 2014 Allwinner Technology Co., Ltd. All Rights Reserved.
Page 11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet A80.PDF ] | |
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