Ultra High Performance 64-bit RISC-V Embedded Processor

Overview

The S7 Series offers a 64-bit embedded processor targeting high-performance, real-time applications that require 64-bit memory addressability. The S7 core has a superscalar 8-stage in-order pipeline.

Key Features

  • 7 core architectural features
    • RV64GCV capable core
    • Dual Issue, in-order 8 stage Harvard Pipeline
  • Performance and Area
    • DMIPS – 2.5 DMIPS/MHz
    • Coremark – 5.1 CoreMarks/MHz
    • Core Area is only 30% larger than equivalent 3/5 Series Core
  • Very flexible memory system
    • Optional I$ and D$
    • Optional I and D TCM interfaces
    • Optional Fast IO (FIO) for low latency, high-bandwidth, memory mapped IO
  • Functional Safety and Security and Real Time features
    • SECDED ECC on all L1 and L2 memories
    • Programmatically clear and/or disable dynamic branch prediction for deterministic execution and enhanced security
  • Multi-Core Capable with Coherency and optional L2

Applications

  • SSD Controllers
  • IoT Edge Computing
  • Wireless Radios
  • Automotive/Industrial

Deliverables

  • RTL Evaluation
  • Test Bench RTL
  • Software Development Kit
  • FPGA Bitstream
  • Documentation

Technical Specifications

Maturity
Now
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Semiconductor IP