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ARM Cortex™-A7四核CPU--A31S

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发表于 2019-4-13 14:08 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式

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1MB 二级缓存SGX544MP2 GPU使用少量外围器件即可实现3G, 2G, LTE, WiFi, Bluetooth, FM, GPS等无线数据传输技术2160P视频解码H.264 HP 1080P@30fps视频编码HDMI 1080P@30fps输出内置ISP32位 DDR3/DDR3L/LPDDR29 I: W1 D# m# W7 {' t: S
CPU
  • ARM® Cortex™-A7 Quad-Core
  • 256KB L1 Cache
  • 1MB L2 Cache
    . Q8 i! J* t/ k0 O
GPU
  • PowerVR™ SGX544MP2
  • Complies with OpenGL ES 2.0, OpenCL 1.x, DX 9_33 m; v2 [$ p8 o7 Y0 a
Audio
  • Two sets of I2S/PCM inteRFaces for Baseband and Bluetooth
  • Two integrated differential analog MIC for headset and phone
  • Integrated digital MIC interface
  • Dedicated headphone/speaker/receiver outputs
  • Two-channel audio ADC with 96dBA SNR
  • Two-channel audio DAC with 100dBA SNR
    , l; q# P% C  P* K
Video
  • UHD H.264 2160p video decoding
  • Multi-format FHD video decoding, including Mpeg1/2, Mpeg4 SP/ASP GMC, H.263, H.264,etc.
  • H.264 High Profile 1080p@30fps or 720p@60fps encoding
  • 3840x1080@30fps 3D decoding, BD/SBS/TAB/FP supported
  • 3840x1080@30fps 3D encoding
  • Complies with RTSP, HTTP, HLS, RTMP, MMS streaming media protocols
    3 p+ s& k' o$ I) O! @
Display
  • Integrated LVDS/RGB/CPU LCD interface 1280x800 resolution
  • Integrated HDMI1.4 1920x1080@60fps2 M3 W, J0 h, ]$ u
Camera
  • Supports 0.3M/1.3M/2M/5M CMOS sensor
  • Supports 8/10/12-bit YUV/Bayer sensor& _6 e- H9 x" e* |% d
HawkView™0 \7 p2 ]  U9 x, j7 X
            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 detection2 O; b' T2 m4 V. l
Memory
  • 32-bit DDR3/DDR3L/LPDDR2 controller
  • 8-bit NAND Flash controller with 64-bit ECC
    6 [8 l+ ^" Y& l
PMIC
  • PMIC AXP221s
  • 21-CH power output and 2.2A Flash charging
  • Comply with USB 3.0 power supply standard5 I9 g. J7 b1 a4 E% o3 P" \
OS
  • Supports Android 4.1/4.2 and above
  • Compatible with Microsoft Windows 8& F' z1 p1 m0 u' D; `
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