Custom silicon for
Antikode Sub Ops is a Jakarta-based fabless design house. We license silicon-proven embedded RISC-V cores and AI accelerator IP, and we deliver custom RTL and FPGA-to-ASIC services on TSMC 28nm and GF 22FDX. Founded 2018, 47 IPs in production, 220M+ units shipped
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A full design house, not a catalogue.
Silicon-proven IPs
Embedded RISC-V cores, AI accelerators, and bus controllers — all delivered with sign-off collateral, characterisation reports, and production tape-out evidence.
FPGA-to-ASIC migration
Structural audit, RTL hardening, DFT insertion, and full physical-design hand-off on TSMC 28nm / 22ULL and GlobalFoundries 22FDX. Twelve customer ASICs delivered to date.
Verification services
UVM environments, formal sign-off, and full RISC-V Architecture Test compliance. Our verification practice typically achieves 95%+ functional coverage on first regression closure.
Open the report.
Read the timing.
A representative synthesis run of the Antikode RV-32IM core on TSMC 22ULL — the same flow that gates every public release. Numbers are from the v1.2 reference build at the slow-slow corner.
Worst-case 480 MHz
Slow-slow, 0.72 V, 125 °C on TSMC 22ULL. 1.05 GHz at the typical corner.
38 kGE footprint
Synthesisable area without the optional MAC unit. 6.4 µW/MHz dynamic power.
96.4% coverage
UVM functional coverage on the v1.2 regression. RISC-V Architecture Test Suite passes 100%.
PDK-agnostic flow
Same RTL targets TSMC 22ULL / 28nm and GF 22FDX. Memory wrappers swap, control logic does not.
Two ways to engage.
License a silicon-proven IP, or commission a custom design end to end.
Most popularIP licensing
Per-tape-out and per-unit royalty licensing for the RV-32IM embedded core, the AnyVision-AI accelerator, and our bus and peripheral library. Comes with RTL, sign-off scripts, UVM testbench, characterisation report, and integration support for one tape-out cycle.
Windows
macOS
LinuxCustom RTL & ASIC service
Full design service from architecture spec to GDSII hand-off. We work as an extension of your team on TSMC 28nm / 22ULL and GlobalFoundries 22FDX, including FPGA-to-ASIC migration, automotive (AEC-Q100, ASIL-B) and rad-tolerant variants. Twelve customer ASICs delivered.
By the numbers.
47 silicon-proven IPs
In production across consumer, industrial, automotive, and instrumentation customers. Each delivered with a full characterisation report from a real tape-out.
12 ASIC tape-outs
Customer ASICs delivered on TSMC 28nm and 22ULL, GlobalFoundries 22FDX. Eleven first-pass functional, one respin (an analog issue, not RTL).
220M+ units shipped
Cumulative volume of designs using Antikode IP — consumer SoCs, industrial controllers, and now an automotive Tier-2 BMS controller in qualification.