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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 HDMI 1.4 up to 4K30fps
• 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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