V853 [Allwinner]

V853 is a new generation of high-performance and low-power processor SoC targeted for the field of intelligent vision. It can be widely used in intellectually upgraded industries such as intelligent door lock, intelligent attendance and access control, webcam, tachograph, and intelligent desk lamp. V853 integrates the single Cortex - A7 core and RISC - V MCU. It is also designed with a new generation of high - performance ISP image processor and Alwinner Smart video engine with maximum 5M@25fps H.265/H.264 encoding and 5M@25fps H.264 decoding to achieve professional picture effect. It has built - in NPU with maximum 1T computing power and supports INT8/INT16 hybrid operation and typical network models such as TensorFlow/MxNet/PyTorch/Caffe. V853 has advanced 22nm technics to support product miniaturization design. It also supports various special video input and output interfaces such as 4 - lane MIPI - CSI/DVP/MIPI - DSI/RGB to meet the needs of all visual products. V853 supports 16 - bit DDR3/LDDR3L to meet the requirements of various products on high bandwidth. In addition, provides the stable and easy - to - use matching reference design for Linux SDK and software and hardware to assist clients in the rapid mass production of products.

• High Performance: V853 integrates ARM Cortex - A7@1GHz, RISC - V@600MHz, 1Tops NPU and 16 - bit DDR3/DDR3L at maximum frequency of 933MHz to meet the variable requirements of computing power and bandwidth.
• Video Multimedia: Supports 5M@25fps H.264/H.265 video online real - time encoder and Allwinner new - generation display engine ISP600 and reach the mainstream level in 2/3DNR, HDR, edge enhancement and so on.
• Video Input: Parallel CSI and 4 - lane MIPI CSI support maximum 4 - ch AHD camera or 3 - ch RAW data camera interleaved - input.
• Rich Peripheral Interfaces: 5xTWI, 4xUART, 4xSPI, 4xGPADC, USB2.0 DRD, WIEGAND and other interfaces greatly facilitate product expansion.

• intelligent door lock
• intelligent attendance and access control
• webcam
• tachograph
• intelligent desk lamp