Breakout tt04-qfn openframe
About the Breakout tt04-qfn openframe
Breakout tt04-qfn openframe is an open source PCB design by chipfoundry, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 45 × 52.5 mm, with 13 components from 4 distinct parts.
Other key parts include the TTASICCHIP03P5. By type, the board carries 10 capacitors, 2 connectors and 1 IC.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
The Tiny Tapeout chips are delivered on a breakout board that allows:
The Tiny Tapeout chips are delivered on a breakout board that allows:
* the demo board to host and interact with the IC and its projects
* easily moving the ASIC to other more specialized PCBs
The PCBs are keyed such that direction of insertion onto hosts is made clear.
Versionning has been refactored such that we only have a single directory, moving forward, which will always be the latest iteration of the breakout board. Prior versions are tagged and all available here.
Main components on the Breakout tt04-qfn openframe
Breakout tt04-qfn openframe bill of materials (BOM)
13 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TTASICCHIP03P5 Openframe_QFN_TT6_Rev2 | QFN-64-1EP_9x9mm_P0.5mm_EP7.65x7.65mm | U1 |
| 2 | NPTC202KFMS-RC ~ | FH-00148_PinSocket_2x20_P2.54mm | CON1, CON2 |
| 9 | CL05A104KA5NNNC 0.1uf | C_0402_1005Metric | C1, C2, C3, C4, C5, C6, C7, C10 +1 |
| 1 | 0.1U 1u GRT188R61H105KE13D | C_0603_1608Metric | C8 |
Breakout tt04-qfn openframe design files
The KiCad project lives in the chipfoundry/breakout-pcb-standalone repository on GitHub; these links point at the commit this page was built from.
Breakout tt04-qfn openframe: common questions
How big is the Breakout tt04-qfn openframe?
The Breakout tt04-qfn openframe measures 45 × 52.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Breakout tt04-qfn openframe?
13 components, from 4 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 Breakout tt04-qfn openframe design files?
From the chipfoundry/breakout-pcb-standalone 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 Breakout tt04-qfn openframe design in my own project?
Yes, under the terms of its Apache-2.0 license, which chipfoundry chose for the repository.
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