全志A31s

全志A31s

全志A31s作為全志四核移動套用處理器A31的降成本版本， A31s新增加了對各種無線數據傳輸技術如3G, 2G, LTE, WIFI, BT, FM, GPS, AGPS,GPRS等的支持。

基本介紹

  • 中文名：全志A31s
  • 性質：全志四核移動套用處理器
  • 特性：四核Cortex-A7 CPU架構
  • 特點：結合了智慧型手機與平板電腦特點
特性,規格,

特性

作為結合了智慧型手機與平板電腦特點的跨界產品， Phablet受到了越來越多的手機廠商和用戶的追捧。A31s是珠海全志科技針對Phablet市場最新推出的四核處理器。該處理器基於四核 Cortex-A7 CPU以及 SGX544MP2 GPU架構，支持2160P視頻解碼和H.264 HP 1080p@30fps視頻編碼。
A31s處理器具有以下特性:
  • 四核Cortex-A7 CPU架構;
  • 最大支持1GB系統記憶體;
  • 配備PowerVR SGX544MP2 GPU, 擁有8顆渲染引擎
  • 集成HawkView攝像頭ISP，支持高清圖像處理和快速圖像捕捉
  • 專為多核CPU設計的低功耗PMU AXP221s
  • 集成Audio編解碼模組，支持多個MIC接口，採用全志專有的CrispTalk消噪技術

規格

CPU
· ARM Cortex-A7 quad-core
· 256 KB L1 cache
· 1 MB L2 cache
GPU
· PowerVR SGX544MP2
· Comply with 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 audio ADC with 96dBA SNR
· Two-channel audio DAC with 100dBA SNR
VIDEO
· UHD H.264 2160p video decoding
· Multi-format FHD video decoding, including Mpeg1/2, Mpeg4 SP/ASP GMC, H.263, H.264,etc
· BD Directory, BD ISO and BD m2ts video decoding
· H.264 High Profile 1080p@30fps or 720p@60fps encoding
· 3840x1080@30fps 3D decoding, BD/SBS/TAB/FP supported
· 3840x1080@30fps 3D encoding
· Comply with RTSP, HTTP, HLS, RTMP, MMS streaming media protocols
DISPLAY
· Integrated LVDS/RGB/CPU LCD interface 1280x800 resolution
· Integrated HDMI1.4 1920x1080@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

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