2 layers26 × 30 mm
Microcontroller
FrameworkComputer/ExpansionCards
Reference designs and documentation to create Expansion Cards for the Framework Laptop
34 parts1.1kCC-BY-4.0
2 layers26 × 29 mm
Framework canfd
amrelk/projects- Size
- 26 × 29 mm
- Copper layers
- 2
- Thickness
- 0.8 mm
- Parts
- 14
- Nets
- 49
- Pads
- 108
- Tracks, vias
- 0, 8
- Routed
- Not yet
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 6 May 2024
- Updated
- 2 Jun 2026
Overview
Framework canfd is an open-source printed circuit board by amrelk, from the amrelk/projects repository on GitHub. It is a 2-layer board of 26 × 29 mm with 14 parts on 49 nets.
It is built around the AP2112K-3.3. Its parts include 3 ICs, 2 capacitors, 2 connectors and 1 resistor. It belongs with the STM32 boards of this library.
Main components
1Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | TestPoint | TestPoint:TestPoint_Pad_1.5x1.5mm | TP1, TP2, TP3, TP4 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 2 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2 |
| 1 | 5.1k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | Conn_01x03 | Connector_JST:JST_GH_SM03B-GHS-TB_1x03-1MP_P1.25mm_Horizontal | J1 |
| 1 | ISOW1044 | Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm | U3 |
| 1 | STM32G0B1KBUx | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U2 |
| 1 | USB_C_Plug_USB2.0 | Expansion_Card:USB_C_Plug_Molex_105444 | P1 |
Questions
How big is the Framework canfd PCB?
It measures 26 × 29 mm and has 2 copper layers, 0.8 mm thick.
What parts does the Framework canfd use?
14 parts, built around the AP2112K-3.3. 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 Framework canfd KiCad files?
From the amrelk/projects repository on GitHub, at the commit this page was made from: the board is framework-canfd/framework-canfd.kicad_pcb and its schematic evelinverter/pcb/drive.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Framework canfd design in my own project?
Its repository states no licence, so its author keeps all rights: ask amrelk before reusing the design.
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