LeapFive NB2 Series Products
NB2 is a highly integrated application processor for edge computing, machine learning, and various visual and auditory applications. It is also the industry’s first high-end edge AI processor based on the RISC-V architecture.
NB2 chip
- Quad-core RISC-V 64-bit processor
- 3.5 DMIPs/MHz
- Quad-core RISC-V 64-bit processor
- Instruction cache: 32KiB
- Data cache: 32KiB
- Level 2 cache: 1MB
- Security Features
- Secure Boot
- Hardware Encryption Engine
- Hardware Acceleration Engines
- Dedicated Vision DSP
- Independent AI Engine
- High-Performance Graphics Processor
- Audio Processor
- H.264/H.265 Video Encoding/Decoding
- JPEG Image Encoding/Decoding
- Storage Support
- DDR4/LPDDR4 at 3200/4266MT/s
- QSPI NOR Flash
- eMMC 5.1
- High-Speed Interfaces
- 1x USB 2.0 OTG
- 2x USB 2.0 Host
- 1x USB 3.2 Gen1 Host
- 2x Gigabit Ethernet
- 2x SDIO 4.0
- 1x DSI 2.0
- 1x 2-channel LVDS
- Other Interfaces
- 4x I2S/PCM, 2x PDM In
- 1x Audio DAC
- I2C, SPI, PWM, UART, ADC, GPIO
- Industrial Internet of Things (IIoT)
- Industrial Gateway
- Machine Vision
- Factory Automation
- Drones
- Smart energy
- Converged Terminal
- Transmission Gateway
- Energy Efficiency Gateway
- Distribution Protection
- Smart logistics
- Vehicle-mounted Edge Gateway
- Smart Warehousing
- Intelligent Sorting
- Smart City
- Smart Transportation
- Smart Buildings
- Security Systems
- Smart Street Lighting