615 One Bit PUF

615 : One Bit PUF

Design render
  • Author: Yimin Gao and Ceylan Morgul
  • Description: It is a PUF based on a difference of two registers
  • GitHub repository
  • Clock: 0 Hz

How it works

image

How to test

The output is 0 in the reset condition.

External hardware

List external hardware used in your project (e.g. PMOD, LED display, etc), if any

IO

#InputOutputBidirectional
0one_bit_puf output
1
2
3
4
5
6
7start_signal

Chip location

Controller Mux Mux Mux 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 (TinyTapeout Factory Test) tt_um_MichaelBell_tinyQV (TinyQV Risc-V SoC) tt_um_urish_silife_max (Game of Life 8x32 (siLife)) tt_um_vc32_cpu (VC 16-bit CPU) tt_um_tinytapeout_logo_screensaver (VGA Screensaver with Tiny Tapeout Logo) tt_um_htfab_rotfpga2 (ROTFPGA v2a) tt_um_htfab_latch_test (Latch test) tt_um_no_time_for_squares_tommythorn (No Time For Squares, IHP edition) tt_um_tommythorn_maxbw (Asynchronous Multiplier) tt_um_urish_simon (Simon Says memory game) tt_um_htfab_rotfpga2_ff (ROTFPGA v2b) tt_um_meiniKi_ttihp_fazyrv_exotiny (FazyRV-ExoTiny) tt_um_rebeccargb_hardware_utf8 (Hardware UTF Encoder/Decoder) tt_um_rebeccargb_universal_decoder (Universal Binary to Segment Decoder) tt_um_algofoogle_raybox_zero (raybox-zero TTIHP0p2 edition) tt_um_z2a_rgb_mixer (RGB Mixer demo) tt_um_vga_clock (VGA clock) tt_um_frequency_counter (Frequency counter) tt_um_brandonramos_VGA_Pong_with_NES_Controllers (VGA Pong with NES Controllers) tt_um_demosiine_sda (DemoSiine) tt_um_toivoh_demo_deluxe (Sequential Shadows Deluxe [TT08 demo competition]) tt_um_edwintorok (Rounding error) tt_um_2048_vga_game (2048 sliding tile puzzle game (VGA)) tt_um_hpretl_spi (SPI Test) tt_um_top_mole99 (One Sprite Pony) tt_um_urish_spell (SPELL) tt_um_rebeccargb_vga_pride (VGA Pride) tt_um_autosel (I2C EEPROM Project Selection) tt_um_a1k0n_nyancat (VGA Nyan Cat) tt_um_a1k0n_vgadonut (VGA donut) tt_um_rebeccargb_colorbars (Color Bars) tt_um_crispy_vga (Crispy VGA) tt_um_kbeckmann_flame (Flame demo) tt_um_jamesrosssharp_1bitam (1bit_am_sdr) tt_um_simon_cipher (simon_cipher) tt_um_htfab_bouncy_capsule (Bouncy Capsule) tt_um_phansel_laplace_lut (Experiment Number Six: Laplace LUT) tt_um_kianv_bare_metal (KianV RISC-V RV32E Baremetal SoC) tt_um_calonso88_rsa (8 bit RSA encryption) tt_um_silice (Warp) tt_um_rejunity_vga_test01 (VGA Drop (audio/visual demo)) tt_um_a1k0n_demo (Demo by a1k0n) tt_um_MichaelBell_canon (TT08 Pachelbel's Canon demo) tt_um_htfab_caterpillar (Simon's Caterpillar) tt_um_ravenslofty_chess (Chess) tt_um_fountaincoder_top_V2 (maddihp) tt_um_tomkeddie_a (VGA Experiments in Tennis) tt_um_MichaelBell_mandelbrot (VGA Mandelbrot) tt_um_MichaelBell_rle_vga (RLE Video Player) tt_um_jayjaywong12 (mulmul) tt_um_wokwi_392873974467527681 (PILIPINASLASALLE) tt_um_froith_goldcrest (Goldcrest RISC-V) tt_um_dvxf_dj8v (DJ8 8-bit CPU) tt_um_hpretl_minilogix (Minilogix) tt_um_tomkeddie_b (Transmit UART) tt_um_joerdsonsilva_modem (Multimode Modem) tt_um_oled_frequency_counter (Frequency Counter SSD1306 OLED) tt_um_stochastic_addmultiply_CL123abc (Stochastic Multiplier, Adder and Self-Multiplier) tt_um_QIF_8bit (8 Bit Digital QIF) tt_um_toivoh_retro_console (Retro Console) tt_um_cejmu (CEJMU Beers and Adders) tt_um_rejunity_sn76489 (Classic 8-bit era Programmable Sound Generator SN76489) tt_um_dlmiles_tt05_i2c_bert (I2C BERT) tt_um_dlmiles_muldiv8 (MULDIV unit (8-bit signed/unsigned)) tt_um_dlmiles_loopback (IHP loopback tile with input skew measurement) tt_um_dlmiles_bad_synchronizer (Example of Bad Synchronizer) tt_um_wokwi_407306064811090945 (DDR throughput and flop aperature test) tt_um_urish_giant_ringosc (Giant Ring Oscillator (3853 inverters)) tt_um_digital_clock_example (Digital Desk Clock v2.0) tt_um_rejunity_z80 (Zilog Z80) tt_um_rejunity_ay8913 (Classic 8-bit era Programmable Sound Generator AY-3-8913) tt_um_rtfb_collatz (Collatz conjecture brute-forcer) tt_um_ccattuto_conway (Conway's Game of Life on UART and VGA) tt_um_snow (Snow) tt_um_calonso88_74181 (8-bit ALU based on 2x 74181) tt_um_rejunity_vga_logo (VGA Tiny Logo (1 tile)) tt_um_NicklausThompson_SkyKing (SkyKing Demo) tt_um_htfab_cells (Cell mux) tt_um_htfab_pg_1x1 (Power gating test (1x1)) tt_um_htfab_pg_1x2 (Power gating test (1x2)) tt_um_dlmiles_ringosc_5inv (Ring Oscillator (5 inverter)) tt_um_devinatkin_pulse_width_counter (Pulse Width Counter) tt_um_algofoogle_vga_fun_wrapper (TTIHP VGA FUN!) tt_um_cfib_demo (cfib Demoscene Entry) tt_um_vga_glyph_mode (Glyph Mode) tt_um_favoritohjs_scroller (VGA Scroller) tt_um_pulse_generator (TTL Pulse Generator) tt_um_rajum_iterativeMAC (Iterative MAC) tt_um_algofoogle_tinyvga_fun_wrapper (TTIHP TinyVGA FUN!) tt_um_urish_sram_test (SRAM (1024x8) test) tt_um_one_bit_puf_wrapper (One Bit PUF) tt_um_multi_bit_puf_wrapper (One Bit PUF) tt_um_gray_sobel (Gray scale and Sobel filter) tt_um_rebeccargb_intercal_alu (INTERCAL ALU)