Gp4-stqfn20-thermal
About the Gp4-stqfn20-thermal PCB
Gp4-stqfn20-thermal is an open source PCB design by azonenberg, published on GitHub under the LGPL-3.0 license. It is a 4-layer board measuring 37 × 28 mm, with 11 components from 8 distinct parts.
Other key parts include the SI7050, INA226 and SLG46620V. By type, the board carries 5 capacitors, 3 ICs, 2 connectors and 1 resistor.
From the project
Open FPGA tools
The most mature target is Silego GreenPAK4. Active work is underway for Xilinx CoolRunner-II and Cypress PSoC5LP.
Questions? Comments? Having trouble getting it to work? Join our IRC, ##openfpga on Freenode.
Main components on the Gp4-stqfn20-thermal
Gp4-stqfn20-thermal bill of materials (BOM)
11 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SI7050 | DFN_6_1MM_3x3MM | U1 |
| 1 | INA226 | SOP_10_0.5MM_3MM | U2 |
| 1 | SLG46620V | QFN_20_0.4MM_3x2MM_SILEGO_STQFN | U3 |
| 1 | GREENPAK_ZIF_HDR | CONN_HEADER_2.54MM_2x10_RA_TRORIG | J1 |
| 1 | CONN_01X04 | CONN_HEADER_2.54MM_1x4 | P1 |
| 2 | 4.7 uF | EIA_0603_CAP_NOSILK | C1, C4 |
| 3 | 0.47 uF | EIA_0402_CAP_NOSILK | C2, C3, C5 |
| 1 | 1 | EIA_0805_CAP_NOSILK | R1 |
Gp4-stqfn20-thermal design files
The KiCad project lives in the azonenberg/openfpga repository on GitHub; these links point at the commit this page was built from.
Gp4-stqfn20-thermal: common questions
How big is the Gp4-stqfn20-thermal PCB?
The Gp4-stqfn20-thermal measures 37 × 28 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Gp4-stqfn20-thermal?
11 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Gp4-stqfn20-thermal design files?
From the azonenberg/openfpga repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Gp4-stqfn20-thermal design in my own project?
Yes, under the terms of its LGPL-3.0 license, which azonenberg chose for the repository.
