CircuitBrains Deluxe v1 3
About the CircuitBrains Deluxe v1 3 PCB
CircuitBrains Deluxe v1 3 is an open source Microchip SAM PCB design by neubauek, published on GitHub under the MIT license. It is a 2-layer board measuring 29 × 29 mm, with 31 components from 17 distinct parts.
Its main chip is the ATSAMD51J19A-MU, from the Microchip SAM family. Other key parts include the S25FL064LABNFI040, AP2112K-3.3 and 48SOM. By type, the board carries 14 capacitors, 9 resistors, 4 ICs, 2 LEDs, 1 crystal and 1 switch.
From the project
Small form-factor 48-pin castellated pad module. Designed to allow an easy implementation of CircuitPython in maker/hacker projects without the bulk of a large breakout board.
Small form-factor 48-pin castellated pad module. Designed to allow an easy implementation of CircuitPython in maker/hacker projects without the bulk of a large breakout board.
Specs: - Atmel ATSAMD51J19A Microcontroller (32-bit ARM Cortex M4) - 8 MB SPI Flash - Onboard 3.3V LDO Regulator - Power and Status LEDs - Breakouts for SPI and I2C - Breakouts for 13 Analog and 19 Digital Inputs/Outputs
Main components on the CircuitBrains Deluxe v1 3
CircuitBrains Deluxe v1 3 bill of materials (BOM)
31 components, 17 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | S25FL064LABNFI040 | WSON-8_4x4mm_P0.8mm | U1 |
| 1 | AP2112K-3.3 | SOT-23-5 | U2 |
| 1 | ATSAMD51J19A-MU | QFN64 | U3 |
| 1 | 48SOM | 48SOM_29MMx29MM | U4 |
| 1 | FC-135 32.7680KA-A5 | XTAL3.2x1.5 | Y1 |
| 1 | KMR231 | KMR231 | SW1 |
| 1 | GREEN | LED_0603_1608Metric | LED1 |
| 1 | RED | LED_0603_1608Metric | LED2 |
| 2 | 13pF | C_0603_1608Metric | C1, C2 |
| 8 | 0.1uF | C_0603_1608Metric | C3, C5, C6, C10, C11, C12, C13, C14 |
| 3 | 1uF | C_0603_1608Metric | C4, C7, C8 |
| 1 | 10uF | C_0603_1608Metric | C9 |
| 1 | 100K | R_0603_1608Metric | R1 |
| 1 | 0 | R_0603_1608Metric | R2 |
| 1 | 330 | R_0603_1608Metric | R3 |
| 3 | 10K | R_0603_1608Metric | R4, R6, R9 |
| 3 | 1K | R_0603_1608Metric | R5, R7, R8 |
CircuitBrains Deluxe v1 3 design files
The KiCad project lives in the neubauek/CircuitBrains repository on GitHub; these links point at the commit this page was built from.
CircuitBrains Deluxe v1 3: common questions
What microcontroller does the CircuitBrains Deluxe v1 3 use?
The CircuitBrains Deluxe v1 3 is built around the ATSAMD51J19A-MU, from the Microchip SAM family.
How big is the CircuitBrains Deluxe v1 3 PCB?
The CircuitBrains Deluxe v1 3 measures 29 × 29 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the CircuitBrains Deluxe v1 3?
31 components, from 17 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 CircuitBrains Deluxe v1 3 design files?
From the neubauek/CircuitBrains repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the CircuitBrains Deluxe v1 3 design in my own project?
Yes, under the terms of its MIT license, which neubauek chose for the repository.
Can I test firmware for the CircuitBrains Deluxe v1 3 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Microchip SAM firmware against it before you order a PCB.
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