SCR6 High-perf embedded MCU processor

High-performance multicore embedded MCU with rich memory features

Block diagram

Key features

  • Dual-issue in-order
  • SMP 1-4 cores per cluster
  • Dedicated $I/$D up to 64KB each w/ECC
  • Per-core or cluster-level TCM
  • Shared L2 w/ECC up to 512KB
  • Machine and User privilege modes
  • Configurable PMP
  • Configurable PLIC up to 1023 IRQs
  • High-perf dual-issue FPU option
  • AMBA compatible i/f
  • Advanced debug capabilities


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