Teclast, one of the chinese electronic maker expands its budget friendly tablet range with an affordable teclast a80hd tablet. The allwinner a31s is a quadcore arm cortexa7 processor with powervr sgx 544 graphics and support for 2160p video decoding. Search in titles only search in allwinner cams only. Jan 10, 20 allwinner a10 is a single core cortex a8 with about 1. General purpose plastic rectifier 1n4001 thru 1n4007 vishay.
More details on allwinners a31 quad core cortex a7 soc. Allwinner a20 processor is a dualcore arm cortexa7 mobile application solution designed for tablet and smart tv applications. The allwinner h6 v200 is a highly costefficient quadcore ott box processor, which is a part of growing home entertainment products that offer highperformance processing with. Contribute to allwinner zhdocuments development by creating an account on github. The socs incorporate the arm cortexa8 as their main processor 4 and the mali 400 as the gpu. Double the cores, 33% more frequency, and finally a9s have about 25% more.
Allwinner documentation hardware datasheet, user manual for. Dec 09, 2012 allwinner a31 is clearly destined at higher products with both android and windows rt, whereas allwinner a20 is a low cost version for android tablets and settop boxes. Aokp, paranoid android roms and rk3188, allwinner a31 chips posted on 122620 at 10. Allwinner technology is a fabless semiconductor company that designs mixedsignal systems on a chip soc. Based on armv7 cortexa cores cortexa7, a8 and a15 targeted for highend devices like digital media players, tablets, and netbooks. Currently the family consists of the a10, 1 a, 2 a10s 3 and a12. Boot0 initializes the dram, basic clocks and loads uboot from nand or mmc. Absolute maximum ratings and electrical characteristics. Onda v972, a 10inch android tablet, was the first device to be publicly announced to come with an allwinner a31 soc. The allwinner a1x is a family of singlecore soc devices designed by allwinner technology from zhuhai, china.
It is pincompatible with allwinners dualcore a23 processor. Nov 06, 2012 this a31 datasheet is the original work and ed property of allwinner technology allwinner. Allwinner a10 the allwinner a10 is a cheap soc for smartphones and tablets of 2012. The allwinner h6 v200 is a highly costefficient quadcore ott box processor, which is a part of growing home entertainment products that offer highperformance processing with a high degree of functional integration. It has a sales and technical support office in shenzhen, guangdong, and logistics operations in hong kong. This data sheet provides information on subminiature size, axial lead mounted. Allwinner announced a v3 systemonachip in around april 2015. The a33 features quad cortextma7 cpu cores to enable the best balance between high. A wide variety of allwinner a33 tablet pc manual options are available to you, such as mtk, allwinner, and rockchip. Onda v972 allwinner a31 custom rom discussion in onda tablet forum started by dvalin21, feb 7, 20.
The company is headquartered in zhuhai, guangdong, china. Onda v972 allwinner a31 custom rom android tablet forum. A listing of on semiconductors productpatent coverage may be accessed at. Allwinner a31 is clearly destined at higher products with both android and windows rt, whereas allwinner a20 is a low cost version for android tablets and settop boxes. So far ive seen the chip in video cameras advertised as a 4k sports action camera or similar titles, and most cameras have wifi and lcd screen, and some have wireless rf remote. Allwinner sunxi socs and the community behind it fosdem2014 ulb k. It is pincompatible with allwinner s dualcore a23 processor. The allwinner a10 cpu has been developed in, and is sold in, the peoples republic of china. A20 processor is based on a dualcore arm cortexa7 cpu architecture, which is the most energy efficient application processor from arm so far and incorporates all the features of cortexa15. Contribute to openeleclinux development by creating an account on github. Its clock control unit and prcm, pinmux are different from previous sun8i series.
It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Zhuhai, china, may 8, 20 prnewswire allwinner technology, a leader in mobile application processors, is now releasing android 4. Charbax from armdevices caught up with allwinner at mobile world. Symbol 1n4001 1n4002 1n4003 1n4004 1n4005 1n4006 1n4007 unit. This is a small thread regarding the allwinner a31 based dyno 7. Allwinner v3s based lichee pi zero open source linux mini computer. Entrylevel dualchannel dash cams solution allwinner v3s is a costefficient camera application solution that features. Rockchip rk3066 is a dual core cortex a9 with about 1. Linux is not mentioned for any of sun6i processors, as allwinner does not appear have linux sdk, and alejandro mery one of the main developers at said.
Jan 06, 2016 contribute to openeleclinux development by creating an account on github. It has the distinction of having the highest bangperbuck ratio of any soc available at the time of writing, by quite a margin. F series are processors based on allwinner s melis os, mainly used in smart video radios, video mp5, etc. Or the allwinner a31 soc has powervr graphics sgx544mp2, is ready for your new year 4k resolutions with imagination blog, jan 2, 20 or powervr graphics give the quadcore allwinner a31s a competitive edge with imagination blog, march 29, 20 update. The information furnished by allwinner is believed to be accurate and reliable. The procedure is for cs868 mini pc, but it should be similar for all android hdmi tv dongles, and media players based on allwinner a20 or a31. May 18, 20 howto upgrade firmware on allwinner a31 mini pcs ive just received a mini pc powered by allwinner a31, and i had to reinstall the firmware, so ill explain the steps i followed in this post. The allwinner a33 is an extremely efficient quadcore mobile application processor designed to bring impressive performance to your leadingedge mobile device with low power consumption. This documentation is the original work and ed property of allwinner technology co.
Application quadcore phablet processor phablets, hybrids between smartphones and tablets, are disrupting the traditional smartphone market and shaping the way people consume mobile media content. Allwinner a31 and a31s with powervr graphics usd 99 allwinner. Howto upgrade firmware on allwinner a31 mini pcs ive just received a mini pc powered by allwinner a31, and i had to reinstall the firmware, so ill explain the steps i followed in this post. Reproduction in whole or in part must obtain the written approval of allwinner and give clear acknowledgement to the owner.