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cpucore

Here are 4 public repositories matching this topic...

lowRISC / ibex

Ibex is a small 32-bit RISC-V CPU core with high-level of verification (previously known as zero-riscy)

hardware risc-v rv32 cpucore lowrisc-ibex lowrisc

Updated Sep 22, 2026
SystemVerilog

1801BM1 / cpu11

Revengineered ancient PDP-11 CPUs, originals and clones

engineering verilog reverse retrocomputing hdl pdp-11 cpucore

Updated Aug 22, 2026
Verilog

1801BM1 / vm80a

i8080 precise replica in Verilog, based on reverse engineering of real die

fpga retro verilog microprocessor reverse retrocomputing schematics 8080 i8080a cpucore

Updated Jul 13, 2019
Verilog

Blue-Rangoon / Krypton-Core

Krypton is a 32-bit datapath core built according to the RISC-V standards for chip design and architecture. It is free and open-source under the AGPL v3.0 License.

open-source scala riscv chisel3 riscv32 riscv-linux cpucore

Updated Sep 15, 2026

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