Vendor: Nuclei System Technology Category: CPU

32-Bit Automotive Processor - 3-Stage Pipeline, Single/Dual-issue

NA300 series processor is a ISO26262 ASIL-B/D Certified RISC-V CPU IP,Nuclei self-developed STL supports multiple ASIL-B automoti…

Overview

NA300 series processor is a ISO26262 ASIL-B/D Certified RISC-V CPU IP,Nuclei self-developed STL supports multiple ASIL-B automotive use cases.

NA300D Series

  • Systematic Capability:ASIL D
  • Hardware Safety Integrity: ASIL D in DCLS mode

NA300B Series

  • Systematic Capability:ASIL D
  • Hardware Safety Integrity: ASIL B
  • Nuclei self developed Softwate Test Library for ASIL B application
  • Fault Injection simulation FMEDA report for configurable design
  • ASIL B support fot both split mode and singlecore mode
  • Safety enhanced hardware for trade-off between diagnostic coverage and hardware cost

Key features

  • RV32IMACFDBPC/Zcxlcz ISA supported
  • Dual-issue, in-order 3 stage Harvard Pipeline
  • Support fast interrupts tail-chaining mechanism , vectored interrupt processing mode for extremely fast interrupt response, and interrupt preemptions based on interrupt levels.
  • Configurable ILM/DLM
  • Configurable Instruction-Cache
  • Configurable Data-Cache
  • Support single/double float and SIMD DSP.
  • Support TEE
  • Configurable Issue
  • Full Standard Debug Function with JTAG port.
  • Full Standard RISC-V Toolchain, and Linux/Windows IDE supported

Block Diagram

NA300 block diagram

Benefits

  • Great Power Efficiency
  • RV32IMACFD BPC/Zcxlcz
  • 3-stage Pipeline Dual-issue
  • Machine, User, Supervisor-Mode
  • Security (PMP)
  • AHB-Lite System Bus
  • RISC-V Standard Debug
  • JTAG & cJTAG
  • Low Latency Interrupt
  • Full Dev Kit & SDK

Specifications

Identity

Part Number
NA300
Vendor
Nuclei System Technology
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Frequently asked questions about CPU IP cores

What is 32-Bit Automotive Processor - 3-Stage Pipeline, Single/Dual-issue?

32-Bit Automotive Processor - 3-Stage Pipeline, Single/Dual-issue is a CPU IP core from Nuclei System Technology listed on Semi IP Hub.

How should engineers evaluate this CPU?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this CPU IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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