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Allfc

peregrine-developments·STACY·allfc/allfc.kicad_pcb

Allfc PCB layout, top view — open source Microchip SAM board by peregrine-developments

About the Allfc PCB

Allfc is an open source Microchip SAM PCB design by peregrine-developments, published on GitHub under the MIT license. It is a 4-layer board measuring 50.8 × 81.3 mm, with 136 components from 48 distinct parts.

Its main chip is the ATSAMD51J19A, from the Microchip SAM family. Other key parts include the S25FL064LABNFI043, LIS3MDLTR, BMP388, BMI088 and ATSAMD21G18A. By type, the board carries 48 capacitors, 48 resistors, 12 ICs, 10 connectors, 9 diodes and 2 transistors.

Main components on the Allfc

S25FL064LABNFI043ATSAMD51J19ALIS3MDLTRBMP388BMI088ATSAMD21G18A‎MIC5216-3.3AP63300WU-7UCS3205

Allfc bill of materials (BOM)

136 components, 48 distinct parts.

QtyPartRefs
1
S25FL064LABNFI043
U1
1
ATSAMD51J19A
U2
1
LIS3MDLTR
U3
1
BMP388
U4
1
BMI088
U5
1
ATSAMD21G18A
U6
1
‎MIC5216-3.3
U7
2
AP63300WU-7
U8, U9
3
UCS3205
U10, U11, U12
1
CXDM4060P
Q1
1
DMP3098L-7
Q2
2
Crystal_Small
Y1, Y2
2
SERIAL
J1, J9
1
BATT
J2
1
USB_MCU
J3
1
PYROS
J4
1
USB_NAV
J5
1
PWM1
J6
1
PWM2
J7
1
I2C
J8
Show 28 more
QtyPartRefs
1
Micro_SD_Card
J10
1
Buzz Aldrin
BZ1
1
POW_EN
SW1
1
PYR_EN
SW2
2
WS2812B-2020
D1, D4
2
SP0503BAHT
D2, D3
1
D_Schottky_Small
D5
3
RED
D6, D7, D8
1
ORANGE
D9
2
6.8u
L1, L2
24
0.1u
C1, C2, C3, C4, C7, C10, C11, C12 +16
11
10u
C5, C29, C33, C35, C39, C43, C44, C45 +3
5
1u
C6, C16, C23, C41, C42
4
18p
C8, C9, C24, C25
2
47p
C32, C38
2
47u
C36, C40
5
10k
R1, R4, R31, R37, R43
8
1k
R2, R9, R10, R21, R22, R34, R40, R46
1
4.7
R3
8
4.7k
R5, R6, R7, R8, R11, R12, R16, R23
5
470
R13, R14, R35, R41, R47
2
158k
R15, R18
7
30.1k
R17, R24, R25, R26, R36, R42, R48
5
86.6k
R19, R20, R32, R38, R44
1
82
R27
2
180
R28, R29
1
820
R30
3
47
R33, R39, R45

Allfc design files

The KiCad project lives in the peregrine-developments/STACY repository on GitHub; these links point at the commit this page was built from.

Allfc: common questions

What microcontroller does the Allfc use?

The Allfc is built around the ATSAMD51J19A, from the Microchip SAM family.

How big is the Allfc PCB?

The Allfc measures 50.8 × 81.3 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Allfc?

136 components, from 48 distinct parts. The full bill of materials is listed on this page.

Where can I download the Allfc design files?

From the peregrine-developments/STACY repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Allfc design in my own project?

Yes, under the terms of its MIT license, which peregrine-developments chose for the repository.

Can I test firmware for the Allfc 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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