High-performance multicore master SoC

The core technology of this chip is VLSI MIVEM (high performance and energy-saving multimedia integrated microcircuit), which supports a variety of CPU functions, including processing, identification, encoding and decoding, and video output. It is intended to be used as a central processor in high performance and energy-efficient equipment for computing and multimedia information processing systems, as well as in signal conversion unit equipment such as on-board devices and vehicle control.

PowerPC CPU unit with second stage
Neuro DSP cache memory, each module contains multiple nmc3 cores
Including digital video interface and multi standard encoder / decoder
The bridge of interface blocks and DDR3 external memory controller- transaction converter according to different bus standards

Processor: CPU（PowerPC 470S）, DSP nmc3 system
Performance: CPU-2150 DMIPS,DSP-6,4 GOP（16bit），GOP（8bit）
Hardware: zoom unit and video controller;1080p encoder / decoder for HD video stream, conforming to ITU-T H.264 standard
Able to connect up to 8 GB of DDR3 type external memory, with the speed of 800-1600M and 2 32-bit interfaces
Non-volatile memory NOR，NAND
Interface memory type: SRAM
Interface IP: GMII，MII / RMII，GSPI / SDIO，SPI，UART，USB2.0 HSOTG，I2C，MCO，SpaceWire，FiberChannel，ARINC，PCIe 4, etc
GPIO：16 special channels
Digital video output / input interface: up to 1080p
Chassis: heat dissipation enhanced FCBGA, 1024 output
Technology process:28 nm
Typical power consumption: 8 W
Maximum power consumption:15 W

On board control machine: input / output / processing / coding / decoding of multimedia (video and audio) information of various on-board equipment
On board equipment: switching and conversion of video stream of arinc818 interface

VLSI MIVEM Structure

VLSI MIVEM Features

Application scenario