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  • "
    中文|ENG
    V536

    4K 超清视频编解码处理器

    产品

    芯片框图

    V536

    基本规格

    Processor Core

    ? Dual-Core Cortex A7@1.2GHz
    ? Neon acceleration, integrated FPU

    Video Input

    ? Supports 4-lane MIPI/12-lane Sub-LVDS/4-lane HiSPi Combo interface,the maximum resolution is 4224x3168
    ? BT.656、BT.1120 video input for multichannel YUV
    ? Supports Combo and BT656/BT1120 work together

    Video Output

    ? Supports 4 layers (2 video layers, 2 UI layers) overlay,video layer up to 4K, UI layer up to 1080P
    ? One PAL/NTSC, supporting automatic load detection
    ? One MIPI DSI up to 1080P60fps
    ? One RGB888/666/565 display output
    ? One BT.656/BT1120 video output

    ISP

    ? Maximum performance is 4224x3168@30fps
    ? Adjustable 3A functions (AE, AWB, and AF)
    ? Supports 2F WDR and Local Tone mapping,supporting highlight suppression and backlight compensation
    ? Supports bad pixel correction, Lens shading correction
    ? Supports multi-level 3D denoising, remove motion smear and color noise
    ? Supports color adjustment, color enhancement
    ? Supports image dynamic contrast enhance and sharpness enhance
    ? Supports 4 channels of scaling output from 1/8x to 1x
    ? OSD overlaying of eight regions before encoding
    ? Supports image mirroring and flipping
    ? Provides ISP tuning tools for the PC

    BOOT

    ? Booting from SPI NOR flash, SPI NAND flash,NAND flash,or eMMC
    ? Supports write firmware by SD Card、USB device

    Video Encoding /Decoding Performance

    ? H.264 BP/MP/HP,H.265 Main Profile encoding
    ? I/P/Dual P frame H.264/H.265 encoding
    ? MJPEG/JPEG baseline encoding
    ? Real-time multi-stream H.264/H.265 encoding capability:
    - 3840x2160@30fps+720p@30fps encoding
    - 3840x2160@30fps decoding
    ? Maximum 8192x8192 resolution for JPEG encoding/decoding
    ? CBR,VBR modes
    ? Encoding of eight ROIs

    Audio Encoding/Decoding

    ? Voice encoding/decoding complying with multiple protocols by using software
    ? Compliance with the G.711, G.726 and ADPCM protocols
    ? Audio 3A functions (AEC, ANR, and ALC)

    Audio Interface

    ? Integrated audio CODEC supporting 16-bit/20-bit/24-bit inputs and outputs
    ? I2S interface for connecting to an external audio CODEC
    ? Dual-channel differential MIC inputs for reducing background noises

    Graphics Processing

    ? Supports Lens distortion correction, fisheye and wide angle correction
    ? Supports 90°、180°、 270°picture rotation

    Peripheral Interfaces

    ? POR
    ? External reset input
    ? Internal RTC
       Integrated multichannel ADC
    ? Six UART interfaces
    ? CIR, TWI, PWM, GPIO interfaces
    ? Two SD3.0/SDIO3.0 interfaces, supporting SDXC
    ? One USB2.0 OTG
    ? RGMII/RMII in 10/100 Mbit/s full/half-duplex mode and 1000Mbit/s full-duplex mode

    SDK

    ? Linux-4.9 SDK

    External Memory Interfaces

    ? 32-bit DDR4/DDR3/DDR3L/LPDDR4/LPDDR3 interfaces
    - maximum frequency of 800 MHz
    ? SPI NOR flash interface,Maximum capacity of 32 MB
    - 1-/2-/4-wire mode
    - 3-byte or 4-byte address mode
    ? SPI NAND flash interface, maximum capacity of 512 MB
    ? eMMC 5.0 interface, maximum capacity of 64GB
    ? NAND flash interface,components with 8 GB or larger capacity
    - 8-bit data width
    - Supports SLC、MLC、TLC
    - 4、8、24、40、64、80 Bit ECC

    Security Engine

    ? AES, DES, and 3DES encryption and decryption algorithms
    ? RSA1024/2048/4096 signature verification algorithm
    ? Hash-SHA1/256 and HMAC_SHA1/256 tamper proofing
    ? Integrated 2Kbit OTP storage space and hardware random number generator

    Physical Specifications

    ? Power consumption
    - Typical 4K30 encoding, power consumption of 1.1W
    - Supports super-standby mode
    ? Operating voltages
    - 0.9 V core voltage
    - 3.3 V I/O voltage and 3.8 V margin voltage
    ? Package
    - 14mm x 14mm,412pin, 0.5 ball pitch,TFBGA RoHS

    方案亮点

    双核ARM Cortex-A7 架构
    双核ARM Cortex-A7 架构
    4K+1080P H.264/H.265双路
    4K+1080P H.264/H.265双路
    全新HawkView ISP
    全新HawkView ISP
    Allwinner ADAS/俯视算法
    Allwinner ADAS/俯视算法

    典型机型

    V536

    相关新闻

    法律声明

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