HardLabs

Azukar-FPGA

maxisimonazzi·Azukar-FPGA·project/azukar-fpga.kicad_pcb

Azukar-FPGA PCB layout, top view — open source FPGA board by maxisimonazzi
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About the Azukar-FPGA PCB

Azukar-FPGA is an open source FPGA PCB design by maxisimonazzi, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 100 × 75 mm, with 140 components from 31 distinct parts.

Its main chip is the ICE40HX4K-TQ144, from the FPGA family. Other key parts include the TLV76133DCYR, TLV76112DCYR, USBLC6-2SC6, FT2232HL and M93C66. By type, the board carries 53 capacitors, 48 resistors, 11 diodes, 8 switches, 7 ICs and 5 connectors.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

Open-source FPGA development board for education and digital design learning. Designed for accessibility, reproducibility and seamless integration with open FPGA toolchains for students, makers and academic environments.

AZUKAR is an open-source FPGA development board designed for digital design education, laboratory training, and rapid prototyping. It provides an accessible and reproducible hardware platform that enables students, makers, and engineers to explore HDL design, digital systems architecture, and FPGA-based applications using open toolchains.

The project follows open hardware principles and is optimized for academic environments, hands-on learning, and experimentation.

Azukar-FPGA, from the project README
From the project README

Main components on the Azukar-FPGA

TLV76133DCYRTLV76112DCYRUSBLC6-2SC6FT2232HLM93C66ICE40HX4K-TQ144W25X40CLSN

Azukar-FPGA bill of materials (BOM)

140 components, 31 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TLV76133DCYR
U1
1
TLV76112DCYR
U2
1
USBLC6-2SC6
U3
1
FT2232HL
U4
1
M93C66
U5
1
ICE40HX4K-TQ144
U6
1
W25X40CLSN
U7
1
ECS-3225MV-120-CN
ECS-3225MV-120-CN-TR
Y1
1
ECS-3225MVQ-1000-CN
ECS-3225MVQ-1000-CN-TR
Y2
1
USB_C_RECEPTACLE_USB2.0_16P
USB_C_Receptacle_USB2.0_16P
J1
4
Conector 2x10
P1, P2, P3, P4
8
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8
1
MMBZ5231BLT3G
Z1
2
LED Red
D1, D3
1
D_Schottky
D2
8
LED Green
D4, D5, D6, D7, D8, D9, D10, D11
5
FerriteBead_Small
FB1, FB2, FB3, FB4, FB5
3
10N
10n
C1, C25, C27
27
100N
100n
C2, C5, C8, C10, C13, C14, C15, C16 +19
14
10U
10u
C3, C4, C6, C7, C20, C23, C46, C47 +6
Show 11 more
QtyPartRefs
2
4U7
4u7
C9, C11
1
3U3
3u3
C12
6
1u
C26, C28, C34, C37, C40, C43
2
5K1
5k1
R1, R2
3
1k
R3, R11, R24
1
120
R4
24
220
R5, R6, R7, R8, R9, R21, R22, R23 +16
1
12K
12k
R10
14
10K
10k
R12, R13, R17, R18, R19, R20, R41, R42 +6
2
100
R14, R16
1
2K2
2k2
R15

Azukar-FPGA design files

The KiCad project lives in the maxisimonazzi/Azukar-FPGA repository on GitHub; these links point at the commit this page was built from.

Azukar-FPGA: common questions

What microcontroller does the Azukar-FPGA use?

The Azukar-FPGA is built around the ICE40HX4K-TQ144, from the FPGA family.

How big is the Azukar-FPGA PCB?

The Azukar-FPGA measures 100 × 75 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Azukar-FPGA?

140 components, from 31 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Azukar-FPGA design files?

From the maxisimonazzi/Azukar-FPGA repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Azukar-FPGA design in my own project?

Yes, under the terms of its CERN-OHL-P-2.0 license, which maxisimonazzi chose for the repository.

Can I test firmware for the Azukar-FPGA without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug FPGA firmware against it before you order a PCB.

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