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PDF A33 Data sheet ( Hoja de datos )
| Número de pieza | A33 | |
| Descripción | Quad Core Tablet Processor | |
| Fabricantes | Allwinner Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de A33 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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Allwinner A33
Datasheet
Quad Core Tablet Processor
V ersion : 1.1
Release data : S ep 22, 2014
Copyright © 2014 Allwinner Technology Co., Ltd. All Rights Reserved.
1 page  
Overview
1 OVERVIEW
The Allwinner A33 is a remarkably power-efficient quad-core tablet processor based on ARM CortexTM-A7 CPU
along with Mali400MP2 GPU architecture. It is also highly competitive in terms of system cost thanks to its high
system integration and is capable of delivering excellent user experience while maintaining ultra low power
consumption.
Main features of A33 include:
●● CPU architecture: A33 processor packs the most power efficient quad-core CortexTM-A7 CPU architecture deliver
outstanding system performance and impressive battery life experience;
●● Graphic: A33 adopts the extensively implemented and technically mature Mali400MP2 GPU to provide end users
with superior experience in web browsing, video playback and games, etc.; OpenGL ES 2.0 and OpenVG 1.1
standards are supported;
●● Video Engine: A33 supports high-definition 1080P video processing and various mainstream video standards
such as H.264, VP8, MPEG 1/2/4, JPEG/MJPEG, etc.;
●● Display: A33 supports CPU/RGB/LVDS LCD interface up to 1280x800 resolution. Four-lane MIPI DSI (Display
Serial Interface) is integrated as well, supporting MIPI DSI V1.01 and MIPI D-PHY V1.00;
●● Image: A33 supports a parallel CMOS sensor interface up to 5M resolution
Thanks to its advanced system design and outstanding software optimization, the A33 is capable of providing top-
notch system performance with long-lasting battery life experience: in addition to its powerful yet energy-efficient
CortexTM-A7 CPU architecture, advanced fabrication process, video acceleration hardware, DVFS technology
support and high system integration, A33 also features a unique Talking Standby Mode where the processor can
be inactive during voice calls to provide end users with ultra-long battery life experience. Additionally, Allwinner A33
features high system integration with a wide range of integrated I/Os like 4-lane MIPI DSI, LVDS, USB Dual Role
Device,USB Host,SD/MMC, I2S /PCM, SPI, thus significantly reducing system components required in design to
simplify product design and reduce total system costs.
A33 Datasheet
Copyright © 2014 Allwinner Technology Co., Ltd. All Rights Reserved.
Page 5
5 Page 
Features
2.7. Video Engine
Video Decoding
●● Support video playback up to 1920x1080@60fps
●● Support multi-format video playback, including MPEG1/2, MPEG4 SP/ASP GMC, WMV9/VC1,
H.263 including Sorenson Spark, H.264 BP/MP/HP, VP8, WMV9/VC-1, JPEG/MJPEG, etc
Video Encoding
●● Support H.264 HP video encoding up to 1920x1080@60fps
●● JPEG baseline: picture size up to 4080x4080
●● Support Alpha blending
●● Support thumb generation
●● Support 4x2 scaling ratio: from 1/16 to 64 arbitrary non-integer ratio
A33 Datasheet
Copyright © 2014 Allwinner Technology Co., Ltd. All Rights Reserved.
Page 11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet A33.PDF ] | |
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