Tiny Tapeout IHP 0.4

Design details

Launch stats

  • Experimental shuttle
  • Launched: 27 March 2026
  • Submission closed: 28 March 2026
  • Submitted to IHP using sg13cmos5l 130nm open source PDK

Chip map

Controller Mux Mux Mux Mux Mux Mux Mux Mux Mux Mux Mux Mux Mux Mux Mux Mux Mux tt_um_chip_rom (Chip ROM) tt_um_factory_test (Tiny Tapeout Factory Test) tt_um_htfab_asicle2 (Asicle v2) tt_um_htfab_caterpillar (Simon's Caterpillar) tt_um_urish_simon (Simon Says memory game) tt_um_microlane_demo (microlane demo project) tt_um_ygdes_hdsiso8_dlhq (ttihp-HDSISO8) tt_um_ygdes_hdsiso8_rs (ttihp-HDSISO8RS) tt_um_YannGuidon_TinyScanChain (TinyScanChain5L) tt_um_MichaelBell_photo_frame (Photo Frame) tt_um_digital_clock_example (7-Segment Digital Desk Clock) tt_um_miniMAC (miniMAC_5L) tt_um_tinymoa_ihp0p4_16x16 (TinyMOA-IHP0P4-16x16) tt_um_glyph_mode_hd (Glyph Mode HD) tt_um_prism_lite (ihp_cmos51_prism) tt_um_htfab_rotfpga2 (ROTFPGA v2) tt_um_SotaSoC (SotaSoC) tt_um_essen (Fast bfloat multiplication) tt_um_calonso88_spi_i2c_reg_bank (Register bank accessible through SPI and I2C) tt_um_urish_usb_cdc (USB CDC (Serial) Device) tt_um_urish_rings (VGA Rings) tt_um_toivoh_demo (Orion Iron Ion [TT08 demo competition]) tt_um_2048_vga_game (2048 sliding tile puzzle game (VGA)) tt_um_pakesson_glitcher (Glitcher) tt_um_chatelao_fp8_multiplier (OCP MXFP8 Streaming MAC Unit) tt_um_algofoogle_raybox_zero (raybox-zero TTIHP0p4 edition) tt_um_flummer_ltc (Linear Timecode (LTC) generator with I2C control) tt_um_lledoux_s3fdp_seqcomb (Pattern-Guided Arithmetic Optimizations with MLIR) tt_um_snake_game (SnakeGame) tt_um_spongent88 (Spongent-88 Hash Accelerator) tt_um_lledoux_bf16_diminished_kulisch (Pattern-Guided Arithmetic Optimizations with MLIR kulisch bf16) tt_um_float_synth_nikleberg (float_synth) tt_um_silicon_strummer (Silicon Strummer) tt_um_vga_clock (VGA clock) tt_um_urish_sic1 (SIC-1 8-bit SUBLEQ Single Instruction Computer) tt_um_algofoogle_vgaringosc (Ring osc on VGA) tt_um_tinymoa_ihp0p4_8x8 (TinyMOA-IHP0P4-8x8) tt_um_tinytapeout_logo_screensaver (VGA Screensaver with Tiny Tapeout Logo) tt_um_lisa (LISA 8-Bit Microcontroller) tt_um_nicklausthompson_twi_monitor (TWI Monitor) 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 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 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
32 float_synth Niklaus Leuenberger
34 Simon’s Caterpillar htfab
38 OCP MXFP8 Streaming MAC Unit Olivier Chatelain
42 USB CDC (Serial) Device Uri Shaked
75 TinyMOA-IHP0P4-16x16 Ezra Wolf
98 Pattern-Guided Arithmetic Optimizations with MLIR per-op L. Ledoux
102 SnakeGame stacu
106 Spongent-88 Hash Accelerator Stefan Aeschbacher
235 raybox-zero TTIHP0p4 edition algofoogle (Anton Maurovic)
256 VGA Screensaver with Tiny Tapeout Logo Uri Shaked
258 Linear Timecode (LTC) generator with I2C control Thomas Flummer
260 Orion Iron Ion [TT08 demo competition] Toivo Henningsson
261 Pattern-Guided Arithmetic Optimizations with MLIR kulisch bf16 L. Ledoux
262 ROTFPGA v2 htfab
264 ihp_cmos51_prism Ken Pettit
266 miniMAC_5L Yann Guidon
291 TWI Monitor Nicklaus Thompson
293 TinyMOA-IHP0P4-8x8 Ezra Wolf
295 Ring osc on VGA algofoogle (Anton Maurovic)
297 VGA clock Matt Venn
299 Silicon Strummer Pranav M
326 LISA 8-Bit Microcontroller Ken Pettit
330 Asicle v2 htfab
490 SotaSoC SotaTek
513 Photo Frame Mike Bell
515 TinyScanChain5L Yann Guidon
516 2048 sliding tile puzzle game (VGA) Uri Shaked
517 ttihp-HDSISO8RS Yann Guidon
519 ttihp-HDSISO8 Yann Guidon
521 microlane demo project htfab
522 SIC-1 8-bit SUBLEQ Single Instruction Computer Uri Shaked
523 Simon Says memory game Uri Shaked
577 7-Segment Digital Desk Clock Samuel Ellicott
579 Glyph Mode HD James Ross
581 Fast bfloat multiplication Julia Desmazes
583 Register bank accessible through SPI and I2C Caio Alonso da Costa
585 VGA Rings Uri Shaked
587 Glitcher Philip Ã…kesson