全志V5智能编码处理器，支持双目摄像，并加入最新一代HawkView 5.0图像处理器与4K Smart H.265 视频编码器，进一步提高运动相机、安防监控应用场景的画质水平，帮助客户打造更具市场竞争力的智能创新产品。
V5芯片参数介绍：
处理器
Quad-Core Cortex [email protected]
Neon acceleration, integrated FPU
视频处理
H.264 BP/MP/HP，H.265 Main Profile 编码
I/P Frame，Smart P frame reference
MJPEG/JPEG baseline 编码
Real-time multi-stream H.264/H.265 编码 capability:-3840x2160@30fps+VGA@30fps+ 3840x2160@1fps snapshot
Maximum JPEG snapshot performance of 3840x2160@30fps
Maximum H265/H264/MJEPG 解码 performance of 3840x2160@30fps
CBR，VBR modes
Encoding of eight ROIs
支持 Frame Buffer Uncompression
智能视频分析
集成 AIE, supporting various intelligent analysis applications such as motion detection,perimeter defense，video diagnosis and face detection
音频接口
集成 audio CODEC supporting 20-bit audio inputs and outputs
I2S interface for connecting to an external audio CODEC
Dual-channel differential MIC inputs for reducing background noises
安全引擎
AES, DES, and 3DES encryption and decryption algorithms implemented by using hardware
RSA1024/2048/4096 signature verification algorithm implemented by using hardware
Hash-SHA1/256 and HMAC_SHA1/256 tamper proofing algorithms implemented by using hardware
集成 1.5Kbit Efuse storage space
视频处理
Two sensor input，Main input support 4xLane MIPI/12xLane Sub-LVDS/4xLane HiSPi interface,second input support 4xLane MIPI/8xLane Sub-LVDS/4xLane HiSPi interface
Compatibility with mainstream HD CMOS sensors provided by Sony, Aptina, OmniVision,and Panasonic
支持 BT.601, BT.656, or BT.1120 interface
输出
One PAL/NTSC output for automatic load detection
One BT.1120/BT.656 output interface
One MIPI DSI output，Maximum support 1080P60fps
One RGB/LVDS output
音频编码/解码
Voice 编码/解码 complying with multiple protocols by using software
Compliance with the G.711, G.726 and ADPCM protocols
Audio 3A functions (AEC, ANR, and ALC)
外设接口
POR，External reset input
Internal RTC，集成 4-channel ADC
Six UART interfaces，Eight PWM interfaces
One USB2.0 OTG，One USB2.0 Host
RGMII/RMII in 10/100 Mbit/s full-/half-duplex mode and1000Mbit/s full-duplex mode
图像信号处理
2-channel independent ISP processing，ISP1 Maximum support 4224x3168@30fps，ISP2 Maximum support 3264x2560@30fps
Adjustable 3A functions (AE, AWB, and AF)
Highlight compensation, backlight compensation,gamma correction, and color enhancement
Defect pixel correction, 2D/3D denoising
支持 Sensor Build-In WDR、2F - Frame base/Line base WDR、Local Tone mapping
支持 4-channel 1/64～1x scale output，include 2-channel support Frame Buffer compression
OSD overlaying of eight regions before 编码
Picture mirroring and flipping
ISP tuning tools for the PC
视频处理
Lens distortion correction and fisheye correction
Binocular stitching（360° panorama，180° wide angle）
Picture rotation by 90°or 270°
GPU
2-Channel Video layer，Maximum support 4K@30fps
2-Channel UI layer，Maximum support 1080P@30fps
2-Channel Video layer overlying 2-Channel UI layer
支持 Screen color enhance
外部存储器接口
DDR3/DDR3L/LPDDR3/ DDR2/LPDDR2 interface
- 32bit LPDDR3 with the maximum frequency of 667 MHz
- 32bit DDR3/DDR3L with the 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 2 TB
NAND flash interface，Components with 8 GB or larger capacity
- 8-bit data width
- 4-/8-/24-/40-/64-/80-bit ECC
Booting from the SPI NOR flash, SPI NAND flash, or NAND flash
物理参数
Power consumption
- TBD
- Multi-level power saving mode
Operating voltages
- 0.9 V core voltage
- 3.3 V I/O voltage and 3.6 V margin voltage
- 1.5 V, or 1.2V DDR3/3L/LPDDR3 SDRAM interface voltage
Package
- RoHS，TFBGA
- Body size of 17mm x 17mm，Lead pitch of 0.65mm
软件开发工具包
Linux-4.4-based SDK