Efabless

All

230 repositories

volare
Public
Version manager (and builder) for the Google sky130 and gf180mcu open-source PDKs
version-manager pdk openlane pdks python
Python
•
Apache License 2.0
•15•67•6•5•Updated Jul 21, 2025Jul 21, 2025
chipcraft---mest-course
Public
TL-Verilog
•
Creative Commons Zero v1.0 Universal
•13•36•0•0•Updated Jul 12, 2025Jul 12, 2025
globalfoundries-pdk-libs-gf180mcu_fd_pr
Public
Primitives for GF180MCU provided by GlobalFoundries.
Jupyter Notebook
•
Apache License 2.0
•30•11•5•1•Updated Jul 6, 2025Jul 6, 2025
caravel-sim-infrastructure
Public
HTML
•
Apache License 2.0
•9•2•3•1•Updated Apr 24, 2025Apr 24, 2025
chipignite_discover
Public
HTML
•
Apache License 2.0
•7•1•0•0•Updated Mar 31, 2025Mar 31, 2025
nldiff
Public
Simple netlist comparison utility
Python
•
Apache License 2.0
•3•6•0•1•Updated Mar 6, 2025Mar 6, 2025
frigate_user_project
Public
Verilog
•6•1•0•0•Updated Feb 28, 2025Feb 28, 2025
timing-scripts
Public
Python
•6•1•3•0•Updated Feb 28, 2025Feb 28, 2025
IHP-Open-PDK
Public
130nm BiCMOS Open Source PDK, dedicated for Analog, Mixed Signal and RF Design
HTML
•
Apache License 2.0
•104•4•1•0•Updated Feb 28, 2025Feb 28, 2025
sky130_ef_ip__simple_por
Public
Simple PoR based on an RC filter
Shell
•
Apache License 2.0
•4•1•0•0•Updated Feb 26, 2025Feb 26, 2025
sky130_ef_ip__adc3v_12bit
Public
12-bit ADC using other analog component repositories for the sample & hold, DAC, and comparator.
Verilog
•
Apache License 2.0
•6•2•0•0•Updated Feb 26, 2025Feb 26, 2025
sky130_ef_ip__rdac3v_8bit
Public
8-bit resistor ladder DAC with 3.3V output range
MATLAB
•
Apache License 2.0
•6•1•0•0•Updated Feb 26, 2025Feb 26, 2025
openlane-metrics
Public
Repository to store metric results for OpenLane 2.0.0+
4•1•0•0•Updated Feb 26, 2025Feb 26, 2025
caravel
Public
Caravel is a standard SoC template with on chip resources to control and read/write operations from a user-dedicated space.
magic yosys caravel picorv32 openroad vexriscv openram sky130
Verilog
•
Apache License 2.0
•91•343•96•5•Updated Feb 26, 2025Feb 26, 2025
openlane2
Public
The next generation of OpenLane, rewritten from scratch with a modular architecture
flow asic eda verilog vlsi pnr silicon lvs flows sta
Python
•
Apache License 2.0
•65•306•91•5•Updated Feb 26, 2025Feb 26, 2025
openlane2-step-unit-tests
Public
Step-specific Unit Tests for OpenLane 2.0.0+
Verilog
•
Apache License 2.0
•5•1•0•0•Updated Feb 26, 2025Feb 26, 2025
EF_AES
Public
Verilog
•5•1•1•1•Updated Feb 26, 2025Feb 26, 2025
EF_PSRAM_CTRL
Public
Verilog
•
Apache License 2.0
•5•5•3•1•Updated Feb 26, 2025Feb 26, 2025
frigate-os
Public
Verilog
•
Apache License 2.0
•11•5•0•0•Updated Feb 26, 2025Feb 26, 2025
frigate_analog
Public
The analog signal processing and timing frontend subsystems for the Frigate harness chip
Verilog
•
Apache License 2.0
•4•1•1•1•Updated Feb 26, 2025Feb 26, 2025
Caravel_on_FPGA
Public
Verilog
•5•5•1•0•Updated Feb 25, 2025Feb 25, 2025
mpw_precheck
Public
Python
•
Apache License 2.0
•33•42•40•7•Updated Feb 25, 2025Feb 25, 2025
caravel_user_project
Public template
https://caravel-user-project.readthedocs.io
Verilog
•
Apache License 2.0
•361•211•85•22•Updated Feb 25, 2025Feb 25, 2025
sky130_ef_ip__samplehold
Public
Analog 3.3V sample and hold circuit, with buffered output
Tcl
•
Apache License 2.0
•5•0•0•0•Updated Feb 25, 2025Feb 25, 2025
ipm
Public
Open-source IPs Package Manager (IPM)
Python
•
Apache License 2.0
•9•15•7•0•Updated Feb 24, 2025Feb 24, 2025
nix-eda
Public
Nix derivations for EDA tools
nix eda electronic-design-automation nix-flake
Nix
•
Apache License 2.0
•8•11•3•0•Updated Feb 24, 2025Feb 24, 2025
caravel_user_sram
Public
Verilog
•
Apache License 2.0
•5•5•7•1•Updated Feb 24, 2025Feb 24, 2025
sky130_ef_ip__template
Public template
A template repository for analog designs to ensure consistency and interoperability between IP blocks.
Apache License 2.0
•4•1•0•0•Updated Feb 24, 2025Feb 24, 2025
EF_SRAM_1024x32
Public
Verilog
•4•4•7•0•Updated Feb 23, 2025Feb 23, 2025
EF_SHA256
Public
Verilog
•3•1•2•1•Updated Feb 23, 2025Feb 23, 2025