HardLabs

XIAO nRF54l15

yuxiangcheng2002·KiCad-lib-ref·MCU/nRF54L15_KICAD/XIAO nRF54l15.kicad_pcb

XIAO nRF54l15 PCB layout, top view — open source Nordic nRF board by yuxiangcheng2002

About the XIAO nRF54l15 PCB

XIAO nRF54l15 is an open source Nordic nRF PCB design by yuxiangcheng2002, published on GitHub. It is a 6-layer board measuring 21 × 17.8 mm, with 101 components from 52 distinct parts.

Its main chip is the nRF54L15-CAAA-R, from the Nordic nRF family. Other key parts include the SGM40567-4.2XG/TR, TPS22916CYFPR, SGM2040-3.3YUDH4G/TR, ATSAMD11D14A-UUT and TPS628438YKAR. By type, the board carries 29 capacitors, 20 test points, 20 resistors, 12 ICs, 7 inductors and 4 diodes.

Main components on the XIAO nRF54l15

SGM40567-4.2XG/TRTPS22916CYFPRSGM2040-3.3YUDH4G/TRATSAMD11D14A-UUTTPS628438YKARnRF54L15-CAAA-RLSM6DS3TR-CMSM261DGT006XIAO PinFM8625HUM3301DA

XIAO nRF54l15 bill of materials (BOM)

101 components, 52 distinct parts.

QtyPartRefs
1
SGM40567-4.2XG/TR
SGMICRO
U1
2
TPS22916CYFPR
TI
U2, U11
1
SGM2040-3.3YUDH4G/TR
SGMICRO
U3
1
ATSAMD11D14A-UUT
MICROCHIP
U4
1
TPS628438YKAR
TI
U5
1
nRF54L15-CAAA-R
Nordic
U6
1
LSM6DS3TR-C
ST
U7
1
MSM261DGT006
敏芯微
U8
1
XIAO Pin
U9
1
FM8625H
FM(富满)
U10
1
UM3301DA
UNION
U12
1
LP0404N3T5G
LRC
Q1
1
LN237N3T5G
LRC
Q2
1
1S32000049
32MHz-8pF-10ppm-70R
Faith Long
X1
1
DST1610A
32.768KHz
KDS
X2
1
KH5220-A36
金航标
ANT1
1
ECT818000500
电联
ANT2
2
TD-1183SN-A3N-D1R
DeYiLong
K1, K2
8
Test Point
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8
4
Test Point
TP9, TP10, TP19, TP20
Show 32 more
QtyPartRefs
8
Test Point
TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18
1
ST-USB-3316T
USB2.0 Type C
SUNGTECH
USB1
1
DF2B7ASL,L3F
TOSHIBA
D1
1
BL-HUB37A-AV-TRB
Red
Bright
D2
1
BL-HGE37A-AV-TRB
Green
Bright
D3
1
PSBD2FD40V1H
Prisemi
D4
1
BLM03AG121SN1D
120R
Murata
FB1
1
LQM18PN1R0MFRL
1uH
Murata
L1
1
LQM18PN4R7MFRL
4.7uH
Murata
L2
1
LQP03TN3N6B02D
3.6nH
Murata
L3
2
LQP03TN4N7J02D
4.7nH
Murata
L4, L6
1
LQP03HQ2N0B02D
2nH
Murata
L5
12
CC0201KRX5R6BB104
100nF
YAGEO
C1, C4, C7, C8, C12, C13, C22, C23 +4
4
GRM033R61A105ME44D
1uF
muRata
C2, C3, C5, C6
1
CC0402KRX5R6BB475
4.7uF
YAGEO
C9
2
CC0402MRX5R6BB106
10uF
YAGEO
C10, C11
2
0201X225M6R3NT
2.2uF
FH
C14, C15
1
CC0201KRX7R7BB103
10nF
YAGEO
C16
1
CC0201BRNPO9BN3R9
3.9pf
YAGEO
C17
2
CC0201CRNPO9BN1R2
1.2pF
YAGEO
C18, C19
1
VALUE
C20
2
CC0201JRNPO9BN101
100pF
YAGEO
C27, C29
1
GJM0335C1H1R0WB01D
1pf
Murata Electronics
C31
2
RC0201FR-075K1L
5.1K
YAGEO
R1, R2
3
RC0201FR-07100KL
100K
YAGEO
R3, R7, R8
1
RC0201FR-07120KL
120K
YAGEO
R4
5
RC0201FR-0710KL
10K
YAGEO
R5, R6, R10, R12, R13
1
RC0201FR-07249KL
249K
YAGEO
R9
1
RC0201FR-072KL
2K
YAGEO
R14
1
RC0201FR-071K5L
1.5K
YAGEO
R15
4
RC0201FR-070RL
0R
YAGEO
R16, R17, R20, R21
2
RC0201JR-074K7L
4.7K
YAGEO
R18, R19

XIAO nRF54l15 design files

The KiCad project lives in the yuxiangcheng2002/KiCad-lib-ref repository on GitHub; these links point at the commit this page was built from.

XIAO nRF54l15: common questions

What microcontroller does the XIAO nRF54l15 use?

The XIAO nRF54l15 is built around the nRF54L15-CAAA-R, from the Nordic nRF family.

How big is the XIAO nRF54l15 PCB?

The XIAO nRF54l15 measures 21 × 17.8 mm, has 6 copper layers and is 1.6 mm thick.

How many components are on the XIAO nRF54l15?

101 components, from 52 distinct parts. The full bill of materials is listed on this page.

Where can I download the XIAO nRF54l15 design files?

From the yuxiangcheng2002/KiCad-lib-ref repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the XIAO nRF54l15 design in my own project?

The repository has no license, so all rights stay with yuxiangcheng2002. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the XIAO nRF54l15 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Nordic nRF firmware against it before you order a PCB.

More boards in KiCad-lib-ref

Similar boards