Tiny Tapeout GF 0.3

Design details

Launch stats

  • Launched: 01 June 2026
  • Submission closed: 07 July 2026
  • Submitted to wafer.space using gf180mcuD 180nm open source PDK
  • Chips expected October 2026

Funding

GF180mcuD support for Tiny Tapeout was funded by Tillitis and Wit.

The manufacturing of Tiny Tapeout GF 0p2 silicon was funded wafer.space as part of their mission to support open source silicon.

Chip map

Controller Mux Mux Mux Mux Mux Analog Mux Analog Mux Mux Mux Mux Analog Mux Mux Mux Analog Mux Mux Mux Mux tt_um_chip_rom (Chip ROM) tt_um_factory_test (Tiny Tapeout Factory Test) tt_um_tnt_gf_555 (tnt's recreation of a 555 on GF180mcu) tt_um_mcml_vco (MCML VCO) tt_um_tnt_gf_vco (Quadrature VCO) tt_um_oscillating_bones (Oscillating Bones) tt_um_MichaelBell_tinyQV (TinyQV Risc-V SoC) tt_um_essen (256x8 SRAM) tt_um_analog_factory_test (TT GF180mcuD Analog Factory Test) tt_um_cw_testbuffer (TT GF180mcuD Testbuffer) tt_um_fabulous_gf_0p3 (Tiny FABulous FPGA) tt_um_fabulous_gf_0p3_3v3 (Tiny FABulous FPGA (3.3V version)) tt_um_htfab_momcap (MoM capacitor) tt_um_gf_r2r_dac (GF R2R DAC) tt_um_AbAdA_2048 (Abad2048) tt_um_mattvenn_signal_generator (Simple Signal Generator) tt_um_74hct00 (74HCT00 Quad 2-Input NAND (3.3 V)) tt_um_algofoogle_gf_analog (algofoogle analog stuff) tt_um_LPCAS_TTGF0P3_TP1 (3.3V Folded Cascode OTA ) tt_um_kianV_rv32ima_uLinux_SoC (KianV uLinux SoC) tt_um_kiterai_current_dac (Analog 4 bit Current DAC) tt_um_urish_simon (Simon Says memory game) tt_um_waferspace_vga_screensaver (Wafer.space Logo VGA Screensaver) tt_um_urish_usb_cdc (USB CDC (Serial) Device) tt_um_a1k0n_nyancat (VGA Nyan Cat) tt_um_rahulbhagwat_gf180_bandgap_reference (GF BGR) tt_um_odgrip_polywave (PolyWave) tt_um_2048_vga_game (2048 sliding tile puzzle game (VGA)) tt_um_combined (Philippine flag waving) tt_um_gojimmypi_ttgfa_UART_FSM_TRNG_Lab (Hardware Entropy Explorer: UART/SPI TRNG and PUF) tt_um_gojimmypi_ttgfa_UART_FSM_TRNG_Lab_analog (Hardware Entropy Explorer: UART/SPI TRNG and PUF (Analog)) tt_um_coldbrew (Until heat death do us part) Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available

All projects

Address Title Author
0 Chip ROM Uri Shaked
1 Tiny Tapeout Factory Test Tiny Tapeout
3 VGA Nyan Cat Andy Sloane
5 74HCT00 Quad 2-Input NAND (3.3 V) Vipul Sharma
7 TT GF180mcuD Analog Factory Test Sylvain Munaut
33 Simple Signal Generator Matt Venn
35 GF R2R DAC Matt Venn
37 algofoogle analog stuff algofoogle (Anton Maurovic)
38 Hardware Entropy Explorer: UART/SPI TRNG and PUF gojimmypi
39 MoM capacitor htfab
99 Until heat death do us part Julia Desmazes
101 TT GF180mcuD Testbuffer Christoph Weiser
102 Tiny FABulous FPGA Leo Moser
103 tnt’s recreation of a 555 on GF180mcu Sylvain Munaut
199 TinyQV Risc-V SoC Michael Bell
256 256x8 SRAM Julia Desmazes
258 Abad2048 Alexander Co Abad
260 GF BGR Rahul Bhagwat
262 Quadrature VCO Sylvain Munaut
288 Philippine flag waving Alexander Co Abad
290 Analog 4 bit Current DAC Kiterai
292 3.3V Folded Cascode OTA Pranay Arvind Patil and Nithin Purushothama
294 Oscillating Bones Uri Shaked
356 2048 sliding tile puzzle game (VGA) Uri Shaked
358 Hardware Entropy Explorer: UART/SPI TRNG and PUF (Analog) gojimmypi
359 Tiny FABulous FPGA (3.3V version) Leo Moser
448 Wafer.space Logo VGA Screensaver Uri Shaked
450 USB CDC (Serial) Device Uri Shaked
452 PolyWave Riccardo Pellegrini
454 MCML VCO Namibj
518 KianV uLinux SoC Hirosh Dabui
519 Simon Says memory game Uri Shaked