2 layers17.7 × 36.3 mm
2 layers17.8 × 31.5 mm
Cal fram
marcoreps/Dallas-FRAM-Adapters16- Size
- 17.8 × 31.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 3
- Nets
- 24
- Pads
- 52
- Tracks, vias
- 85, 8
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 24 May 2021
- Updated
- 20 Jan 2023
Overview
Cal fram is an open-source printed circuit board by marcoreps, from the marcoreps/Dallas-FRAM-Adapters repository on GitHub. It is a 2-layer board of 17.8 × 31.5 mm with 3 parts on 24 nets, routed with 85 tracks and 8 vias.
It is built around the FM16W08-SG. Its parts include 1 IC and 1 connector.
Main components
1README
README.mdDallas FRAM Adapters
Parts
3| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | Conn_01x24 | Package_DIP:DIP-24_W15.24mm | J1 |
| 1 | FM16W08-SG | Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm | U1 |
| 1 | LOGO | OSMU-Footprints:osmu_logo-6mm | G*** |
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Questions
How big is the Cal fram PCB?
It measures 17.8 × 31.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Cal fram use?
3 parts, built around the FM16W08-SG. 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 Cal fram KiCad files?
From the marcoreps/Dallas-FRAM-Adapters repository on GitHub, at the commit this page was made from: the board is DS1220 FM16W08/cal-fram.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cal fram design in my own project?
Its repository states no licence, so its author keeps all rights: ask marcoreps before reusing the design.