Rad hard electronics

GR801

Status:

Development

GR801 is a radiation-hardened SoC designed to enable reliable artificial intelligence (AI) applications in space. The GR801 device is part of our GRAIN (Gaisler Research Artificial Intelligence NOEL-V) product line.

Overview

This page describes a running development and no guarantees can be given concerning future product availability. All information on this page is subject to change without notice. Please click this link to sign up to receive notifications about product and documentation updates.

The GR801 architecture consists of a neuromorphic processing engine (Brainchip AkidaTM 1.0), a single-core RISC-V RV64GC processor (NOEL-V) for system management, and several digital interfaces.

GR801 is a reliable computing platform for AI applications such as image recognition, autonomous navigation, and data analysis. The neuromorphic engine provides fast and energy-efficient inference, enabling fast on-board decisions.

‍

Architecture

Key Tech Spec

Target technology support

Evaluation boards

Ordering information

Development Kit

Licensing

Software

Tools

Block diagram

Supported Hardware

Configuration

Reference Design

Other resources

Detailed features

NOEL-V RISC-V Processor

General-purpose RISC-V processor (RV64GC)
High-performance processing for traditional computing tasks
System management and configuration of the neuromorphic engine

Akida^TMneuromorphic processing accelerator

‍‍Akida provides acceleration of AI models using event-based computing to minimize power consumption.
Eight neural processing nodes connected in a mesh network
Each node consisting of four convolutional or fully connected engines
Each node supports 128 4x4 MACs, for total of 1024 MACs/clock
Hardware support for 1, 2, or 4-bit hybrid quantized weights
Multi-Pass Processing enables execution of large neural networks

Interfaces

‍‍‍‍PCIe Gen 3 x4 port with capability to act both as a root port and as an endpoint
10/100/1000Mbit Ethernet interface
200Mbit/s SpaceWire port
SPI,I2C and UART low speed interfaces.

‍