Allwinner shall not be liable for any licence fee or royalty due in. Allwinner t7 automotive soc complies with aecq100 grade 3. 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. Function builtin gps base band, external rf can support gps support ethernet or 3g support sata support fm support tvin, tvout, hdmi, vga rgb or lvds support nand flash, 19201080 display screen.
Like the a10 models, the a20 models provide 10100 ethernet as well as the same io. If yes is your answer again, you are in the right place. Allwinner released recently their t2 soc targeting automotive entertainment panels. If you would like to register your interest in an eoma68 cpu card with an allwinner a31 cpu, please follow the instructions at the orders page. Allwinners a64 is a quadcore,64bit soc targeted for high. It was one of the first few independent companies to become an. Allwinner technology is a fabless semiconductor company that designs mixed signal systems. This is an english version and should answer many question from members about possibilities with their devices. Since its founding in 2007, allwinner has released over fifteen soc processors. The allwinner a10 cpu has been developed in, and is sold in, the peoples republic of china. Allwinner, as amlogic and rockchip, have presented their roadmap with their new chips for 20192020.
Buy allwinner a20 socmodul 4gb flash at the right price. Allwinner documentation hardware datasheet, user manual. My computer does not allwinner a20 usb the device and i could not find any way to access recovery menu, please help, thank you. Allwinner t2 is a rebranded allwinner a20 processor operating. Allwinner documentation hardware datasheet, user manual for a10, a10s, a, a20, a31, a31s showing 4 of 34 messages.
We only have data of the allwinner a50, a soc oriented to the lowest range, no data of the others chips. A20olinuxinomicroe4gb, a20olinuxinomicroe4gbind, a20olinuxinomicron4gb, and a20olinuxinomicron8gb. Apr 18, 20 allwinner, one of chinese chip maker which is quite popular, has just released a chip allwinner a20 cortex a7 chipset, this is the first dualcore processor from those company. The socs incorporate the arm cortexa8 as their main processor 4 and the mali 400 as the gpu.
All a20 signals are available on 6 connectors x 40 pin with 0. It supports hdmi wih hdcp, vga, lvdsrgb lcd video output. Based on allwinner technology a awsom a arm cortex 20. The cma20 features 1gb ddr3, 8gb nand flash, power management chip axp209, and expansion headers for plugging into a base board. See also table of hardware for supported devices and their basic technical data. Allwinner a10 datasheet download posted in allwinner a10 cpu devices.
Allwinners a20 processor, a dualcore cortexa7 system, delivers a multicore solution for tablets, smart tv, iptv, and portable devices that effectively balances system cost, performance, and power consumption. Currently the family consists of the a10, 1 a, 2 a10s 3 and a12. 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. Allwinner s a64 is a quadcore,64bit soc targeted for high performance tablets. It has one 1ghz arm cortexa8 processor core, arm mali400 graphics, hd video capabilities up to 2160p and support for up to 1gb of ddr3 memory. Allwinner a10 datasheet download allwinner a10 cpu. A20som is system on chip module, which contains a20 dual core cortexa7 processor, power managment unit axp209, 1gb ddr3 memory and optional 4gb nand flash.
Allwinner technology is a fabless semiconductor company that designs mixedsignal systems on a chip soc. Soc lineup i fseries i arm9based socs i mostly were running a custom os called melios, except for the late socs in that family i a10 a10s a12 a sun4isun5i, a20 sun7i i cortexa8 based for the sun4isun5i i dual cortexa7 for the a20 i a31 a31s sun6i i quad cortexa7 i the gpu is imaginations powervr i brand new design, a lot of ips changed i a23a33 sun8iw3sun8iw5. Allwinner a20 user manual 812 pages allwinner a20 processor user manual. Allwinner reserves the right to make changes in circuit design andor specifications at any time without notice.
The cm a20 features 1gb ddr3, 8gb nand flash, power management chip axp209, and expansion headers for plugging into a base board. Allwinner reserves the right to make changes in circuit design andor specifications at any time without. Its product line includes multicore application processors for smart devices and smart power management ics used by brands worldwide. Allwinner a20 is also pincompatible with allwinner a10, so existing products may soon be available for this low cost version. This is my version of the allwinners a20 sdk, which i use to create android image for the a70xh tablet sold by dx. Both coms move up to allwinners dualcore, cortexa7 a20 soc, once again clocked at 1ghz and matched with a mali400. Allwinner a10 is a soc made by chinese allwinner technology co. The a20olinuxinomicro development board allows evaluation of the a20 processor, manufactured by allwinner technology from china. Smart dualchannel fhd camera solution allwinner v3 is a high performance fhd camera application solution that features. If yes are you searching for a simple way to connect your device to a computer.
Allwinners a64 is a quadcore,64bit soc targeted for high performance tablets. The allwinner a10 is a cheap soc for smartphones and tablets of 2012. Electronic components, transistor, led driver ic manufacturer supplier in china, offering allwinner a20 processor ic soc features a dualcore cortexa7 arm cpu, gyamg8833 ir 8x8 infrared thermal imager array temperature measurement sensor module, fst600znhw02 automatic infrared temperature measurement system thermometer noncontact accurate measurement 7inch lcd display and so on. You can also choose from 10, 12 a20 allwinner there are 1,548 suppliers who sells a20 allwinner on, mainly located in asia. Allwinner datasheet, allwinner pdf, allwinner data sheet, allwinner manual, allwinner pdf, allwinner, datenblatt, electronics allwinner, alldatasheet, free, datasheet. Allwinner a31 arm cortex a7 quadcore soc rhombustech. Allwinner a20 sun7i soc features a dualcore cortexa7 arm cpu, and a mali400 mp2 gpu from arm allwinner a20 is a lowend budget version of the a31.
The information furnished by allwinner is believed to be accurate and reliable. More details on allwinners a31 quad core cortex a7 soc. Only development kit on the market allowing developers to prototype around all of the available features of these aw aseries chips right out of the box. Allwinner tech has expanded its processor lineup to include a new. It comes prerooted and with all the development artifacts left on it including the goldfish virtualization code i suspect it has a development firmware version that was released to the wild. I am working on a design using an allwinner a20 soc, but i am after quite a lot of googling, unable to find the power on pin, or any pin that is normally used to initiate the power up, would it be. The cm a20 is a cpu module powered by the allwinner dual core processor a20 combining a power dual core arm cortex a7 cpu and dual core mali400 gpu. Allwinner s a20 processor, a dualcore cortexa7 system, delivers a multicore solution for tablets, smart tv, iptv, and portable devices that effectively balances system cost, performance, and power consumption. Allwinner a20 the first dualcore soc a7 chipset gizmochina. Below are the dvfs operating points, as documented in the a20 sdk licheev2. The a20 processor is based on a dualcore arm cortexa7 cpu architecture, the most. Download allwinner usb drivers from here based on the model number of your device, install it on your computer and connect your device to pc or laptop successfully.
A wide variety of allwinner a20 options are available to you, there are 1,544 suppliers who sells allwinner a20 on, mainly located in asia. Allwinner a20 modified firmware the reason is that the stock 3. A20 is a dualcore highperformance soc produced by allwinner technology. The a20 processor is based on a dualcore arm cortexa7 cpu architecture, the most energy efficient. Allwinner a20 sun7i soc features a dualcore cortexa7 arm. This soc gets used in the minicomputer presented in next thing co. Ampen78 download firmware download software phoenix card v3. Cubietruck 3rd cubieboard3 pcb layout with allwinner a20. Allwinner documentation hardware datasheet, user manual for. The allwinner a31 cpu is a quadcore smp soc using the arm cortex a7. China allwinner a20 processor ic soc features a dualcore. Based on allwinner a20arm cortexa7,1ghz processor 1g ddr3 sdram, 4gb nand flash pin compatible with allwinner a10 processor 2. With arm cortex a8 core, a10 will drive soc into a brand new era of connected smart hd which can enhance the application of connected hd soc as well as user experiences of consumer electronics like multimedia products. Allwinner tech soc a20 arm cortextma7 dualcore arm mali400 mp2 entspricht opengl es 2.
We have 1 allwinner a20 manual available for free pdf download. It has 2 32bit lpddr2lpddr3ddr3 ram interfaces, preorders. A20som4gb is system on chip module, which contains a20 dual core cortexa7 processor, power managment unit axp209, 1gb ddr3 memory and 4gb nand flash. Hi, some days ago i purchased a 7 tablet, a simply pad720, just know was made by woo after researching on web, with the following specs. Apr 18, 20 zhuhai, chinabased allwinner technology has added one dual and two quadcore arm cortexa7 models to its aseries systemonchip soc family. Zhuhai, chinabased allwinner technology has added one dual and two quadcore arm cortexa7 models to its aseries system on chip soc family. It has a sales and technical support office in shenzhen, guangdong, and logistics operations in hong kong. The product is a20 tablet pc w allwinner a20 dual core 7inch touch screen android 4.
Roland00address thursday, january 10, 20 link allwinner a10 is nowhere near as fast as rockchip rk3066 but look at what is up against allwinner a10. Recently, the companys socs have begun showing up as the engines powering lowcost android and linuxbased tablets, smartphones, and specialized boardlevel embedded designs. These are running various flavors of the a1x, a20, a31, and soon h3 socs. A10 will drive soc into a brand new era of connected smart hd which can enhance. Allwinner a20 processor is a dualcore arm cortexa7 mobile application solution designed for tablet and smart tv applications.
The top countries of suppliers are india, china, and india, from which the percentage of a20 allwinner supply is 1%, 99%, and 1% respectively. Allwinner a20 manuals manuals and user guides for allwinner a20. Allwinner v3s based lichee pi zero open source linux mini computer. At the moment this company has presented its new chips for tablets allwinner a50, a100, a200 and a300 a301, but with a level of detail that leaves much to be desired at the moment. Allwinner technology is a chinabased fabless semiconductor company founded in 2007. Allwinner a20 is a lowend budget version of the a31. Olimex 2018 a20olinuxinomicro users manual the prices for different board versions are also different. The top countries of suppliers are china, india, and thailand, from which the percentage of allwinner a20 supply is 99%, 1%, and 1% respectively. The company is headquartered in zhuhai, guangdong, china. Allwinner tseries processors such as allwinner t2 are designed for the transportation automotive market for products like smart rearview mirrors, infotainment systems, and navigation systems while the companys offered widetemperature range support, afaik they did not have a part that had an actual automotive certification so far. It shares its cortexa7 arm cpu architecture, but at the same time it is also pintopin compatible with a10 a20 is fully supported by the community from linuxsunxi 3. Original new tablet cpu allwinn a31 a20 a10s a31s bga.
Allwinner technology is a leading fabless design company dedicated to smart application processor socs and smart analog ics. My problem is a sortof bricked eken gc10x tablet based on the allwinner a20 chipset and the sunxisun7i kernel. It shares its cortexa7 arm cpu architecture, but at the same time it is also pintopin compatible with a10. This is a dualcore arm cortexa7 cpu with mali400mp2 gpu capable ot 2160p video decoding and h. A20 is fully supported by the community from linuxsunxi 3. I still could not find any cpu clock details for either processor. The allwinner a1x is a family of singlecore soc devices designed by allwinner technology from zhuhai, china. Looking at the specs we saw that it suspiciously looks like a20. Contribute to allwinner zhdocuments development by creating an account on github. Allwinner a20 sun7i soc features a dualcore cortexa7 arm cpu, and a mali400 mp2 gpu from arm. A20 tablet pc w allwinner a20 dual core 7inch touch. Awsom technologies has begun shipping the first of five linux and androidready computeronmodules based on allwinners armbased socs, including sodimm and coreboard models with allwinner a10 and dualcore a20 socs, and a coreboard with a quadcore a31 soc.
This is not the first time allwinner releases their old silicons under new names like ar8, a33r16, r40t3 etc. Cubietruckcubieboard3 allwinner a20 dualcore arm cortexa7. Allwinner technology is a fabless semiconductor company that designs mixedsignal systems. Contribute to allwinnerzhdocuments development by creating an account on github.
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