Castellated QFP64 (0.5mm Pitch) Breakout (v1)
author: coddingtonbear
2 layer board of 0.86 x 0.86 inches (21.7 x 21.7 mm)
Uploaded:
November 23, 2017
Shared:
November 25, 2017
Total Price:
$3.65
NOTE: You can find an updated version of this design here . The updated version adds slightly more space between the pins at the corner of the board to make aligning this board on its footprint require a little less precision.
Do you own a milling machine that isn’t quite precise enough for the microcontroller you want to use? This castellated adapter board can help you use LQFP64 packaged microcontrollers in your next projects by adapting that package to a 1.27mm-pitched castellated board that you can design your project around.
I used this in my project named “Maxwell” for using an STM32F103 microcontroller on my otherwise CNC milled board.
NOTE: You can find an updated version of this design here . The updated version adds slightly more space between the pins at the corner of the board to make aligning this board on its footprint require a little less precision.
Do you own a milling machine that isn’t quite precise enough for the microcontroller you want to use? This castellated adapter board can help you use LQFP64 packaged microcontrollers in your next projects by adapting that package to a 1.27mm-pitched castellated board that you can design your project around.
I used this in my project named “Maxwell” for using an STM32F103 microcontroller on my otherwise CNC milled board.
