4 layers112 × 56 mm
Sample020-poe usb c pd converter
tscircuit/dataset-srj24
Ten production-oriented KiCad boards converted to Simple Route JSON
276 parts
14 layers55 × 40 mm
Polarfire som
antmicro/polarfire-som48System on Module based on Microchip PolarFire MPFS250T SoC
- Size
- 55 × 40 mm
- Copper layers
- 14
- Thickness
- 1.66 mm
- Parts
- 473
- Nets
- 771
- Pads
- 2,495
- Tracks, vias
- 11,271, 1,565
- Pours
- 67
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 22 Feb 2024
- Updated
- 11 Dec 2025
Overview
Polarfire som is an open-source printed circuit board by antmicro, from the antmicro/polarfire-som repository on GitHub, published under the Apache-2.0 licence. It is a 14-layer board of 55 × 40 mm with 473 parts on 771 nets, routed with 11,271 tracks and 1,565 vias.
It is built around the LIF-MD6000-6JMG80I, MP5424GRM-0000-Z and MP8869SGL-P, with the MT25QL01GBBB1EW9-0SIT, NTS0102GT and PI3USB102GZLEX among its other parts. Its parts include 228 capacitors, 122 resistors, 26 ICs, 9 transistors and 6 diodes. It belongs with the computers and single-board computers boards of this library.
Main components
12
LIF-MD6000-6JMG80I
CTFBGA-80-40℃~+100℃ 1.14V~1.26V 1484 184320bit 37 5936 CrossLink Supports UID protection、Supports multi-version bitstream rollback CTFBGA-80 Programmable Logic Device (CPLDs/FPGAs) ROHSLatticeProgrammable Logic Device (CPLDs/FPGAs)
MP5424GRM-0000-Z
QFN-26(3.5x4.5)-40℃~+125℃@(TJ) 1.1MHz 2.7V~5.5V 8 Buck Buck Built-in QFN-26(3.5x4.5) DC-DC Converters ROHSMonolithic Power SystemsDC-DC ConvertersMP8869SGL-P
QFN-14(3x4)-40℃~+125℃@(TJ) 1 12A 2.85V~18V 500kHz 600mV~5.5V Buck Buck Built-in Yes QFN-14(3x4) DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters
MT25QL01GBBB1EW9-0SIT
WPDFN-8(6x8)-40℃~+85℃ 100,000 cycles 133MHz 1Gbit 2.7V~3.6V 20 Years Hardware write protection、Software write protection、Write enable latch SPI WPDFN-8(6x8) NOR FLASH ROHSMicron TechNOR FLASH
NTS0102GT
XSON-8(1x2)-40℃~+125℃ 1 1.65V~3.6V 2 2.3V~5.5V 50Mbps Auto Direction Detection Bidirectional Tri-State XSON-8(1x2) Translators, Level Shifters ROHSNXP SemiconductorsTranslators, Level Shifters
PI3USB102GZLEX
TQFN-10(1.3x1.6)-40℃~+85℃ 11ns 1GHz 2 250ps 2:1 3V~5.5V 4Ω 50ns 6pF TQFN-10(1.3x1.6) Analog Switches, Multiplexers ROHSDiodes IncorporatedAnalog Switches, Multiplexers
74LVC1T45GM-Q100X
XSON-6(1x1.5)-40℃~+125℃ 1 1 1.2V~5.5V 1.2V~5.5V 420Mbps Bidirectional Power-Off Protection Tri-State XSON-6(1x1.5) Translators, Level Shifters ROHSNexperiaTranslators, Level Shifters
DSC557-0343FI1
QFN-14-EP(2.5x3.2)-20℃~+70℃ 100MHz 2 2.25V~3.6V QFN-14-EP(2.5x3.2) Clock Generators, PLLs, Frequency Synthesizers ROHSMicrochip TechnologyClock Generators / Frequency Synthesizers / PLL
PI3HDX511DZLE
UncategorisedDiodes Incorporated
CR0402-FX-1002GLF
0402-55℃~+155℃ 10kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSBournsChip Resistor - Surface MountERJ2GE0R00X
0402-100ppm/℃~+600ppm/℃ -55℃~+155℃ 0Ω 100mW Thick Film Resistor 0402 Chip Resistor - Surface Mount ROHSPanasonicChip Resistor - Surface Mount
CC0402MRX5R5BB106
040210uF 6.3V X5R ±20% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSYAGEOMultilayer Ceramic Capacitors MLCC - SMD/SMT
README
README.mdPolarFire SoM
Copyright (c) 2023-2025 Antmicro
Overview
This project contains open hardware design files for the Antmicro PolarFire System on Module (SoM) built around Microchip PolarFire MPFS250T RISC-V System on Chip. The SoM exposes two 100-pin high density connectors with signal assignment that is electrically compatible with Raspberry Pi Compute Module 4.
The PCB design files were prepared in KiCad 7.
Key features
- PolarFire SoC MPFS250T
- 2 GB LPDDR4-1866 SDRAM
- 8 GB eMMC flash memory
- Compact size: 55x40mm
- Gigabit Ethernet PHY (Ti/DP83867ISRGZR)
- 4-lane PCIe (via MPFS250T built-in XCVR transceivers)
- 2.4 GHz, 5.0 GHz IEEE 802.11 b/g/n/ac WiFi module (Murata/LBEE5PK2AE)
- Bluetooth 5.2 module (Murata/LBEE5PK2AE)
- HDMI output
- 4-lane MIPI DSI and 4-lane MIPI CSI-2 exposed via Lattice CrossLink (LIF-MD6000-6JMG80I) companion IC
- Additional 2-lane MIPI CSI-2 camera port, when working in 1.8V logic
- On-board power sequencing and voltage regulation based on a single 5V supply
Project structure
The main directory contains KiCad PCB project files, a LICENSE, and a README. The remaining files are stored in the following directories:
doc- contains schematics in PDF formatassets- contains visual assets for showcasing this design on Open Hardware Portal.img- contains graphics for this README
Licensing
This project is published under the Apache-2.0 license.
Parts
473| Qty | Value | Footprint | References |
|---|---|---|---|
| 94 | C_100n_0402 | antmicro-footprints:C_0402_1005Metric | C12, C14, C15, C16, C17, C18, C117, C123, C125, C130, C131, C132, C176, C177, C178, C182 +78 |
| 39 | C_1u_0402 | antmicro-footprints:C_0402_1005Metric | C114, C115, C116, C118, C119, C120, C121, C122, C124, C126, C127, C128, C129, C135, C142, C143 +23 |
| 39 | TP_0.75mm_SMD | antmicro-footprints:TP_SMD_0.75mm | TP1, TP2, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23 +23 |
| 30 | R_10k_0402 | antmicro-footprints:R_0402_1005Metric | R10, R13, R14, R15, R16, R28, R101, R102, R104, R117, R143, R144, R146, R147, R149, R151 +14 |
| 22 | R_0R_0402 | antmicro-footprints:R_0402_1005Metric | R4, R7, R8, R9, R12, R17, R50, R56, R57, R60, R78, R84, R87, R90, R130, R152 +6 |
| 19 | C_10u_0402 | antmicro-footprints:C_0402_1005Metric | C10, C11, C20, C22, C23, C49, C69, C192, C207, C219, C250, C263, C264, C265, C283, C287 +3 |
| 18 | C_22u_0402 | antmicro-footprints:C_0402_1005Metric | C85, C86, C87, C88, C90, C91, C97, C100, C102, C103, C105, C106, C107, C108, C109, C110 +2 |
| 13 | C_10u_10V_0402 | antmicro-footprints:C_0402_1005Metric | C93, C101, C104, C112, C188, C189, C196, C201, C202, C208, C209, C248, C249 |
| 11 | C_10n_0402 | antmicro-footprints:C_0402_1005Metric | C13, C32, C34, C40, C42, C55, C58, C64, C195, C254, C255 |
| 10 | FB_120Z_1.2A_TDK-MPZ_0402 | antmicro-footprints:FB_0402_1005Metric | FB2, FB3, FB4, FB5, FB6, FB7, FB8, FB9, FB10, FB11 |
| 9 | NTS0102_XSON | antmicro-footprints:XSON-8_1x1.95mm_P0.5mm | U14, U19, U20, U21, U24, U25, U27, U29, U30 |
| 9 | R_49k9_0402 | antmicro-footprints:R_0402_1005Metric | R5, R31, R32, R33, R34, R35, R36, R37, R38 |
| 8 | C_47u_0603 | antmicro-footprints:C_0603_1608Metric | C21, C29, C47, C54, C66, C67, C233, C262 |
| 8 | R_100k_0402 | antmicro-footprints:R_0402_1005Metric | R1, R63, R69, R80, R81, R82, R100, R164 |
| 7 | C_4n7_0402 | antmicro-footprints:C_0402_1005Metric | C9, C24, C25, C27, C38, C56, C57 |
| 7 | DMG1012T-7 | antmicro-footprints:SOT-523 | Q2, Q4, Q5, Q6, Q7, Q8, Q10 |
| 7 | R_4k7_0402 | antmicro-footprints:R_0402_1005Metric | R39, R40, R41, R92, R95, R105, R106 |
| 6 | Fiducial_1mm_Mask2mm | antmicro-footprints:Fiducial_1mm_Mask2mm | FD1, FD2, FD3, FD4, FD5, FD6 |
| 6 | R_1k_0402 | antmicro-footprints:R_0402_1005Metric | R42, R44, R58, R59, R74, R75 |
| 6 | R_4x0R_0201_array | antmicro-footprints:R_Array_4x0201_Panasonic_EXB18V | R22, R23, R24, R25, R26, R27 |
| 5 | C_1n_0402 | antmicro-footprints:C_0402_1005Metric | C1, C26, C30, C51, C52 |
| 5 | R_2k2_0402 | antmicro-footprints:R_0402_1005Metric | R73, R79, R96, R103, R141 |
| 4 | AXGD10402KR | antmicro-footprints:D_0402_1005Metric | D1, D2, D3, D4 |
| 4 | MP_NPTH_Drill2.7mm | antmicro-footprints:MP_NPTH_Drill2.7mm | MP1, MP2, MP3, MP4 |
| 4 | R_0R01_0603 | antmicro-footprints:R_0603_1608Metric | R21, R47, R48, R49 |
| 4 | TPS2117DRLR | antmicro-footprints:SOT-583 | U4, U5, U9, U10 |
| 3 | C_22n_0402 | antmicro-footprints:C_0402_1005Metric | C28, C44, C96 |
| 3 | R_0R_22.4A_0603 | antmicro-footprints:R_0603_1608Metric | R20, R53, R62 |
| 2 | 4x0R_0402_array | antmicro-footprints:4x0R_0402_array_EXB28V | R107, R108 |
| 2 | C_47n_0402 | antmicro-footprints:C_0402_1005Metric | C48, C50 |
| 2 | C_4u7_0402 | antmicro-footprints:C_0402_1005Metric | C113, C226 |
| 2 | C_4x100nF_0508_1220Metric_array | antmicro-footprints:C_Array_0508_1220Metric | C171, C172 |
| 2 | C_Pol_330u_6.3V_KEMET-T520-B | antmicro-footprints:C_Pol_EIA-B | C60, C65 |
| 2 | L_1u5_2.8A_0806 | antmicro-footprints:L_0806_2016Metric | L3, L5 |
| 2 | L_1u_3.2A_0805 | antmicro-footprints:L_0805_2012Metric | L2, L4 |
| 2 | PI3USB102GZLEX | antmicro-footprints:UQFN-10_1.4x1.8x0.5mm_P0.4mm | U22, U23 |
| 2 | Plug_Hirose_DF40_2x50_DF40C-100DP-0.4V | antmicro-footprints:Conn_Plug_Hirose_DF40_2x50_DF40C-100DP-0.4V | J1, J4 |
| 2 | R_470R_0402 | antmicro-footprints:R_0402_1005Metric | R71, R72 |
| 2 | R_50R_0402 | antmicro-footprints:R_0402_1005Metric | R88, R89 |
| 2 | R_590R_0402 | antmicro-footprints:R_0402_1005Metric | R68, R70 |
| 1 | 74LVC1T45GM | antmicro-footprints:SOT-886 | U18 |
| 1 | AO3401A | antmicro-footprints:SOT-23-3 | Q9 |
| 1 | C_22p_0402 | antmicro-footprints:C_0402_1005Metric | C111 |
| 1 | C_3n3_0402 | antmicro-footprints:C_0402_1005Metric | C5 |
| 1 | C_470n_0402 | antmicro-footprints:C_0402_1005Metric | C89 |
| 1 | CrossLink_LIF-MD6000-6JMG80I | antmicro-footprints:BGA-80_7x7mm_Layout10x10_P0.65mm | U16 |
| 1 | DP83867ISRGZR | antmicro-footprints:VQFN-48_7x7mm_P0.5mm_EP4.1x4.1mm | U11 |
| 1 | DSC557-0343FI1 | antmicro-footprints:VQFN-14-1EP_3.2x2.5mm_P0.5mm_Layout4x3 | U17 |
| 1 | DZDH0401DW | antmicro-footprints:SOT-363 | Q3 |
| 1 | FB_470Z_1A_Murata-BLM18PG_0603 | antmicro-footprints:FB_0603_1608Metric | FB1 |
| 1 | LED_G_0603_LTST-C190GKT | antmicro-footprints:LED_0603_1608Metric_G | D5 |
| 1 | LED_RGB_1204_LTST-S310F2KT_Horizontal | antmicro-footprints:LED_1204_3210Metric_RGB_Horizontal | D6 |
| 1 | L_1u5_7.5A_Coilcraft-XEL4020 | antmicro-footprints:L_Coilcraft-XEL4020 | L1 |
| 1 | L_2u2_1.2A_0603 | antmicro-footprints:L_0603_1608Metric | L6 |
| 1 | MP5424GRM | antmicro-footprints:QFN-26_3.5x4.5x1mm_P0.45mm | U7 |
| 1 | MP8869S | antmicro-footprints:MPS_QFN-14_MP8869S | U8 |
| 1 | MPFS250T-FCVG484 | antmicro-footprints:BGA-484_19x19mm_Layout22x22_P0.8mm_FCVG484 | U1 |
| 1 | MT25QL01GBBB1EW9-0SIT | antmicro-footprints:W-PDFN-8-1EP_8x6mm_P1.27mm_EP4.3x3.4mm | U3 |
| 1 | MT53D512M32D2_WFBGA | antmicro-footprints:BGA-200_10.0x14.5mm_Layout12x22_P0.80x0.65mm | U12 |
| 1 | Oscillator_125MHz_DSC1103DI2 | antmicro-footprints:Oscillator_SMD_Microchip_DSC1103DI2_2.5x2x0.85mm | Y3 |
| 1 | Oscillator_24MHz_ESC_2016MV | antmicro-footprints:Oscillator_SMD_ECS_2016MV_2x1.6x0.85mm | Y1 |
| 1 | Oscillator_25MHz_ESC_2016MV | antmicro-footprints:Oscillator_SMD_ECS_2016MV_2x1.6x0.85mm | Y2 |
| 1 | Oscillator_32.768kHz_ECS_2520MV | antmicro-footprints:Oscillator_SMD_ECS_2520MV_2.5x2mm | Y4 |
| 1 | Oscillator_50MHz_ECS_1612MV | antmicro-footprints:Oscillator_SMD_ECS_1612MV_1.6x1.2x0.6mm | Y5 |
| 1 | PAC1934T_WLCSP | antmicro-footprints:WLCSP-16_2.25x2.17x0.68mm_Layout4x4_P0.5x0.5mm | U6 |
| 1 | PI3HDX511DZLE | antmicro-footprints:TQFN-30-1EP_2.5x4.5mm_P0.4mm_Layout5x10 | U15 |
| 1 | R_11k_0402 | antmicro-footprints:R_0402_1005Metric | R67 |
| 1 | R_12k_0402 | antmicro-footprints:R_0402_1005Metric | R166 |
| 1 | R_1M_0402 | antmicro-footprints:R_0402_1005Metric | R61 |
| 1 | R_1k5_0402 | antmicro-footprints:R_0402_1005Metric | R137 |
| 1 | R_205k_0402 | antmicro-footprints:R_0402_1005Metric | R19 |
| 1 | R_20k_0402 | antmicro-footprints:R_0402_1005Metric | R3 |
| 1 | R_240R_0402 | antmicro-footprints:R_0402_1005Metric | R76 |
| 1 | R_270k_0402 | antmicro-footprints:R_0402_1005Metric | R66 |
| 1 | R_27R_0402 | antmicro-footprints:R_0402_1005Metric | R65 |
| 1 | R_30k9_0402 | antmicro-footprints:R_0402_1005Metric | R2 |
| 1 | R_4R7_0402 | antmicro-footprints:R_0402_1005Metric | R11 |
| 1 | R_4k75_0.5%_0402 | antmicro-footprints:R_0402_1005Metric | R153 |
| 1 | R_8k06_0402 | antmicro-footprints:R_0402_1005Metric | R18 |
| 1 | R_93k1_0402 | antmicro-footprints:R_0402_1005Metric | R64 |
The 464 most common of 473 parts.
Questions
How big is the Polarfire som PCB?
It measures 55 × 40 mm and has 14 copper layers, 1.66 mm thick.
What parts does the Polarfire som use?
473 parts, built around the LIF-MD6000-6JMG80I, MP5424GRM-0000-Z, MP8869SGL-P and MT25QL01GBBB1EW9-0SIT. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Polarfire som KiCad files?
From the antmicro/polarfire-som repository on GitHub, at the commit this page was made from: the board is polarfire-som.kicad_pcb and its schematic bottom-connector.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Polarfire som design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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