The Nuclei 900 series processors include three products: N900 (32-bit), nx900 (64 bit) and ux900 (64 bit + MMU). With MMU, ux900 can run heavy operating systems, such as Linux. It is very suitable for replacing ARM cortex-m7, R7, R8, A35, A53, A55, which can be applied to AIoT edge computing, data center, network equipment, and other fields.

 

Additionally the 900-MC(multi-core) series processor is the configurable version of 900 series processor, which supports SMP (symmetric multiprocessing) mode.

 

  • RISC-V RV32/64 IMACFDPVBZfh ISA supported
  • Dual Issue, in-order 9 stage Harvard Pipeline
  • Single core, AMP or SMP supported
  • SMP support
  • 64/128-bit AXI system bus, configurable 64-bit AXI slave port
  • Double, Single and Half-Precision floating point and DSP Extension
  • Full Vector Extension with configurable VLEN & DLEN
  • Configurable Instruction and Data Memory
  • Configurable ILM (Instruction Local Memory) & DLM (Data Local Memory) with ECC
  • Configurable Cluster Cache with ECC
  • Configurable Vector Extension（128/256/512bit）
  • MMU supported
  • TEE supported to meet the system security needs
  • Full Standard Debug Function with JTAG Port
  • Full Standard RISC-V Toolchain, and Linux\Windows IDE supported
  • ASIL-B & ASIL-D supported
  • RISC-V B/K/P/V -extensions
  • User-defined Instruction Extension

 

 

You can order the Nuclei 900 Series IP here