全志A31s作为全志四核移动应用处理器略刚目选洋困带植A31的降成本版本， A31s新增加了对各种无线数据传输技术如3G, 2G, LTE, WIFI, BT, FM, GPS, AGPS,GPRS等的支持。
- 中文名称 全志A31s
- 性质 全志四核移动应用处理器
- 特性 四核Cortex-A7 CPU架构
- 特点 结合了智能手机与平板电脑特点
简介
作为结合了智能手机与平板电脑特点的跨界产品， Phablet受到了越来越多的测赵烧斗评手机厂商和用户的追捧。A31s是珠海全志科技针对Phablet市场最新推出的四核处理器。该处理器基于四核 Cortex-A7 CPU以及 SGX544MP2 GPU架构，支持2160P视频解码和H.264 HP 1080p@30fps视频编码。
A31s处理器具有以下特性:
- 四核Cortex-A7 C来自PU架构;
- 最大支持1GB系统内存;
- 配备PowerVR SGX544MP2 GPU, 拥有8颗渲染引擎
- 集成HawkView摄像头ISP，支持高清图像处理和快速图像捕捉
- 专为多核CPU设计的低功耗PM义补慢U AXP221s
- 集成Audio编解码模块，支持多个MIC接口，采用全志专有的CrispTalk消噪技术
规格
CPU | · ARM 360百科Cortex-A7 quad-core · 256 KB 负叫行世其盟L1 cache · 1 M术步尼害齐架B L2 cache |
GPU | · Powe非氧龙致山乱理害香众光rVR SGX544MP2 · Comply wit毫经子川神帝字减h OpenGL ES 2.0, OpenCL 1.x, DX 9_3 |
AUDIO | · Two sets of I2S/PCM interfaces for Baseband and Bluetooth · Two integrated differential analog MIC for headset and phone · Integrated digital MIC · Dedicated headphone/speaker/receiver outputs · Two-channel aud谈顾阻思里io ADC with 9演由困女担6dBA SNR · Two-channel audio DAC with 100dBA SNR |
VIDEO | · UHD H.264 2160p video decoding · Mul宽困似持尼适该东座文ti-format FHD video decoding, including Mpeg1/2, Mpeg4 SP/ASP 检钱语员殖病看批密互GMC, H.263, 织送破威生才H.264,etc · BD Directory, BD ISO and BD 目个m2ts video d室原项志光命青ecoding 己妈厂 · H.264 High Profile 1080p@30fps or 720p@60fps encoding · 3鲜才听挥提840x1080@30fps 3D decoding, BD/SBS/TAB/FP supported · 3840x1080@30fps 3D enco溶令面间吸商ding · Comply with RTSP, HTTP, HLS, RTMP, MMS streaming media protocols |
DISPLAY | · Integrated LVDS/RGB/CPU LCD interface 1280x800 resolution · Integrated H气民神城固山DMI1.4 1920x10突用错谁刚为听80@60fps |
CAMERA | · Support 0.3M/1.3M/2M/5M CMOS sensor · Support 8/10/12-bit YUV/Bayer sensor |
ISP | · Static and dynamic defect pixel correction, and lens shading correction · Anisotropic non-linear Bayer interpolation with false color suppression · Programmable color correction, dynamic range compression and contrast enhancement · Advanced spatial de-noise filter · AE/AF/AWB · Anti-flick detection |
MEMORY | · 32-bit DDR3/DDR3L/LPDDR2 controller · 8-bit NAND Flash controller with 64-bit ECC |
PMIC | · PMIC AXP221s · 21-CH power output and 2.2A Flash charging · Comply with USB 3.0 power supply standard |
OS | · Support Android 4.1/4.2 and above · Compatible with Microsoft Windows 8 ·baidu yun OS |