haaduo.blogg.se - Allwinner a33 firmware

Sometimes I’ve seen the Allwinner-branded memory as well. It appears the company is now attempting to provide a complete solution mostly comprised of their chips with the main processor (A133), XR829 or AW859A wireless chip/module, and AXP707 PMIC.

Package – LFBGA 346balls 12 x 12 mm body size, 0.5 mm ball pitch, 0.3 mm ball sizeīlock diagram of typical A133-based tablet.

13M 10fps or 8M 30fps ISP with 3A/2D de-noise/defect pixel correction.Allwinner SmartColor2.0 post-processing engine.MIPI-DSI interface, dual-link LVDS interface, RGB interface up to 1920 x 1200.H.265 video decoder 4K 30fps, H.264 video decoder 4K 30fps, VP9 video decoder 720p 30fps.Storage I/F – eMMC 5.1, 8-bit parallel NAND Flash, SPI NAND flash.Memory I/F – DDR3/DDR3L/DDR4/LPDDR3/LPDDR4, 32-bit width, up to 4GB.GPU – Imagination PowerVR GE8300 with support for OpenGL ES3.2, Vulkan 1.1, OpenCL 1.2.

CPU – Quad-core Arm Cortex-A53 1.6GHz with 32KB L1 I-cache + 32KB L1 D-cache per core, 512KB L2 cache, and CoolFlex power management architecture.

This time around, the company also pairs A133 processor with its own wireless chips, either XR829 WiFI 4 and Bluetooth 4.2 chip, or AW859A dual-band 802.11ac WiFi 5 and Bluetooth 5 chip. That’s yet another entry-level processor coupled with a PowerVR GE8300 GPU, but you’d get support for Android 10, instead of the older Android 7.1/8.1 SDK provided for the earlier Allwinner A-series tablet processors. None of those have been launched yet, but I’ve just noticed the Allwinner A133 quad-core Cortex-A53 processor showed up on the company’s website.

Last year, Allwinner published an updated roadmap for tablet processors that included A100, A200, and A300 SoC’s.