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    208 repositories

    • ipm

      Public
      Open-source IPs Package Manager (IPM)
      Python
      •
      Apache License 2.0
      •2•14•5•2•Updated Oct 30, 2024Oct 30, 2024

    • EF_SRAM_1024x32

      Public
      Verilog
      •0•3•6•0•Updated Oct 30, 2024Oct 30, 2024

    • sky130_sram_macros

      Public
      SourcePawn
      •
      Apache License 2.0
      •11•4•2•0•Updated Oct 29, 2024Oct 29, 2024

    • openlane-metrics

      Public
      Repository to store metric results for OpenLane 2.0.0+
      0•0•0•0•Updated Oct 29, 2024Oct 29, 2024

    • openlane2

      Public
      The next generation of OpenLane, rewritten from scratch with a modular architecture
      flowasicedaverilogvlsipnrsiliconlvsflowssta
      Python
      •
      Apache License 2.0
      •38•206•61•11•Updated Oct 29, 2024Oct 29, 2024

    • EF_PIN_MUX

      Public
      Verilog
      •
      Apache License 2.0
      •0•0•0•0•Updated Oct 29, 2024Oct 29, 2024

    • chipcraft---mest-course

      Public
      TL-Verilog
      •
      Creative Commons Zero v1.0 Universal
      •6•29•0•0•Updated Oct 24, 2024Oct 24, 2024

    • skywater-pdk-libs-sky130_fd_pr

      Public
      Python
      •
      Apache License 2.0
      •24•5•7•0•Updated Oct 24, 2024Oct 24, 2024

    • cace

      Public
      Circuit Automatic Characterization Engine
      Python
      •
      Apache License 2.0
      •6•45•20•1•Updated Oct 24, 2024Oct 24, 2024

    • openlane_plugin_example

      Public
      An example OpenLane 2 plugin
      Python
      •
      Apache License 2.0
      •0•0•0•0•Updated Oct 24, 2024Oct 24, 2024

    • nix-eda

      Public
      Nix derivations for EDA tools
      nixedaelectronic-design-automationnix-flake
      Nix
      •
      Apache License 2.0
      •2•6•0•0•Updated Oct 23, 2024Oct 23, 2024

    • caravel_user_sram

      Public
      Verilog
      •
      Apache License 2.0
      •0•2•7•1•Updated Oct 23, 2024Oct 23, 2024

    • sky130_ef_ip__power_on_reset

      Public
      Power-on-reset subsystem comprising a voltage reference, LDO, and POR.
      Shell
      •
      Apache License 2.0
      •0•0•0•0•Updated Oct 22, 2024Oct 22, 2024

    • sky130_pa_ip__instramp

      Public
      Instrumentation amplifier in sky130 by Phil Allen
      Apache License 2.0
      •0•1•0•0•Updated Oct 21, 2024Oct 21, 2024

    • openlane2-ci-designs

      Public
      Continuous Integration Designs for OpenLane 2.0.0 or higher
      Verilog
      •1•0•0•2•Updated Oct 21, 2024Oct 21, 2024

    • openlane2-step-unit-tests

      Public
      Step-specific Unit Tests for OpenLane 2.0.0+
      Verilog
      •
      Apache License 2.0
      •0•0•0•0•Updated Oct 21, 2024Oct 21, 2024

    • EF_PSRAM_CTRL_V2

      Public
      Verilog
      •
      Apache License 2.0
      •0•0•4•1•Updated Oct 17, 2024Oct 17, 2024

    • EF_UVM

      Public
      Python
      •1•2•0•0•Updated Oct 17, 2024Oct 17, 2024

    • OL-DFFRAM

      Public
      Pre-hardened DFFRAM macros using DFFRAM
      Verilog
      •0•1•2•0•Updated Oct 16, 2024Oct 16, 2024

    • EF_GPIO8

      Public
      A generic 8-bit General Purpose I/O (GPIO) Peripheral
      Verilog
      •
      Apache License 2.0
      •0•1•1•0•Updated Oct 16, 2024Oct 16, 2024

    • caravel_mgmt_soc_litex

      Public
      https://caravel-mgmt-soc-litex.readthedocs.io/en/latest/
      Verilog
      •
      Apache License 2.0
      •15•26•25•14•Updated Oct 15, 2024Oct 15, 2024

    • EF_I2C

      Public
      Verilog
      •
      Apache License 2.0
      •0•0•4•1•Updated Oct 15, 2024Oct 15, 2024

    • central_CI

      Public
      0•0•1•4•Updated Oct 15, 2024Oct 15, 2024

    • volare

      Public
      Version manager (and builder) for the Google sky130 and gf180mcu open-source PDKs
      version-managerpdkopenlanepdkspython
      Python
      •
      Apache License 2.0
      •7•63•5•4•Updated Oct 14, 2024Oct 14, 2024

    • EF_TMR32

      Public
      Verilog
      •
      Apache License 2.0
      •0•0•3•0•Updated Oct 14, 2024Oct 14, 2024

    • EF_I2S

      Public
      Two-wire I2S synchronous serial interface, compatible with I2S specification.
      Python
      •
      Apache License 2.0
      •0•0•6•2•Updated Oct 13, 2024Oct 13, 2024

    • sky130_klayout_pdk

      Public
      Skywaters 130nm Klayout PDK
      pdkskywaterschipdesign
      Python
      •
      Apache License 2.0
      •11•17•5•1•Updated Oct 11, 2024Oct 11, 2024

    • sky130_ak_ip__cmos_vref

      Public
      All-CMOS voltage reference based on NMOS threshold voltage temperature compensation
      Shell
      •
      Apache License 2.0
      •2•2•0•0•Updated Oct 10, 2024Oct 10, 2024

    • sky130_sw_ip__bgrref_por

      Public
      Chipalooza challenge - bandgap-referenced Power-on-Reset (PoR)
      Shell
      •
      Apache License 2.0
      •1•1•0•0•Updated Oct 10, 2024Oct 10, 2024

    • sky130_am_ip__ldo_01v8

      Public
      Low power 1.8 V LDO for the efabless chipalooza challenge
      Shell
      •
      Apache License 2.0
      •1•0•0•1•Updated Oct 10, 2024Oct 10, 2024