TQFP48
nicola-strappazzon·CH552·hdw/TQFP48/TQFP48.kicad_pcb
About the TQFP48 PCB
TQFP48 is an open source PCB design by nicola-strappazzon, published on GitHub under the LGPL-2.1 license. It is a 2-layer board measuring 61 × 17.8 mm, with 3 components from 2 distinct parts.
Other key parts include the TQFP48. By type, the board carries 2 connectors and 1 IC.
From the project
Basic projects with CH552G
En este directorio hay una serie de proyectos hechos con KiCad relacionados al CH552G.
Las placas se pueden mandar a construir en JLCPCB.
- Minimal Esquema mínimo del circuito para el CH552G.
- Breakout SOIC-16 Una simple PCB para poder soldar el CH552G y poder trabajar en el protoboard.
- Breakout TQFP-48 Una simple PCB para poder soldar el CH552G y poder trabajar en el protoboard.

Main components on the TQFP48
TQFP48 bill of materials (BOM)
3 components, 2 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TQFP48 | TQFP-48_7x7mm_P0.5mm | U1 |
| 2 | Conn_01x24 | PinHeader_1x24_P2.54mm_Vertical | J1, J2 |
TQFP48 design files
The KiCad project lives in the nicola-strappazzon/CH552 repository on GitHub; these links point at the commit this page was built from.
- Layouthdw/TQFP48/TQFP48.kicad_pcb
- Schematichdw/TQFP48/TQFP48.kicad_sch
TQFP48: common questions
How big is the TQFP48 PCB?
The TQFP48 measures 61 × 17.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the TQFP48?
3 components, from 2 distinct parts. The full bill of materials is listed on this page.
Where can I download the TQFP48 design files?
From the nicola-strappazzon/CH552 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the TQFP48 design in my own project?
Yes, under the terms of its LGPL-2.1 license, which nicola-strappazzon chose for the repository.