HardLabs

SOM

fsnitz·CcSoM·SoM/SOM.kicad_pcb

SOM PCB layout, top view — open source board by fsnitz
Simulate this board

About the SOM PCB

SOM is an open source PCB design by fsnitz, published on GitHub. It is a 6-layer board measuring 67.6 × 50 mm, with 102 components from 37 distinct parts.

Other key parts include the CCGM1A1-BGA324, MX25V8035FM2I, SN74LVC2G53DCUR and MPM3833CGRH-Z. By type, the board carries 47 capacitors, 41 resistors, 5 ICs, 3 diodes, 2 transistors and 2 inductors.

It belongs with the usb & debug tools designs in this gallery.

From the project

An open source system on chip based on the GateMate FPGA from Cologne Chip (Supports: CCGM1A1 & CCGM1A2)

SOM, from the project README
From the project README

Main components on the SOM

CCGM1A1-BGA324MX25V8035FM2ISN74LVC2G53DCURMPM3833CGRH-Z

SOM bill of materials (BOM)

102 components, 37 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CCGM1A1-BGA324
CCGM1A1
U1
1
MX25V8035FM2I
MX25V8035F
U2
1
SN74LVC2G53DCUR
74LVC2G53
U3
2
MPM3833CGRH-Z
MPM3833C
U4, U5
2
BC847C-C
BC847
Q1, Q2
1
ECS-5032MV-100-BN-TR
ECS-5032MV
X1
1
~
JP9
1
APT1608SECK-AMT
Orange
D1
2
150060VS75000
GREEN
D2, D3
2
74269262601
600R 1.5A, 0.1R
L1, L2
9
GRM155Z71A225KE44D
2u2
C1, C7, C11, C13, C21, C23, C29, C35 +1
16
GRM155R71C104KA88J
100n
C2, C3, C4, C5, C9, C15, C16, C19 +8
7
GRM188C61C226ME01W
22u
C6, C10, C20, C44, C45, C46, C47
3
GRM155R71C224KA12D
220n
C8, C12, C22
4
GRT155C81C474KE01D
470n
C14, C24, C30, C36
8
GRM155R71C103KA01D
10n
C17, C18, C27, C28, C33, C34, C39, C40
2
MCS04020C2000FE000
200R
R1, R12
16
MCS0402MC1002FE000
10K
R2, R6, R7, R8, R9, R11, R18, R19 +8
1
MCS04020C3309FE000
33R
R3
3
CRCW04024K70FKED
4K7
R4, R5, R10
Show 17 more
QtyPartRefs
1
200R
R13
1
100R
R14
1
CRCW04021R00FKEDHP
1R 1%
R15
2
DNS
R16, R17
1
10K
R23
1
MCS04020C1000FE000
100R
R25
2
MCS04020C1001FE000
1K
R26, R37
1
CRCW040220K0FKED
20K 1%
R28
1
MCS04020C1003FE000
100K 1%
R29
1
CRCW040251K0FKEDC
51K 1%
R30
1
MCS04020C2403FE000
240K 1%
R32
1
CRCW040247K0FKED
47K 1%
R33
1
MCS04020C1203FE000
120K 1%
R34
1
CRCW040262K0FKED
62K 1%
R35
1
CRCW0402200KFKEDC
200K 1%
R38
1
MCS04020C1202FE000
12K
R39
1
CRCW040263K4FKED
63K4 1%
R40

SOM design files

The KiCad project lives in the fsnitz/CcSoM repository on GitHub; these links point at the commit this page was built from.

SOM: common questions

How big is the SOM PCB?

The SOM measures 67.6 × 50 mm, has 6 copper layers and is 1 mm thick.

How many components are on the SOM?

102 components, from 37 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 SOM design files?

From the fsnitz/CcSoM repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the SOM design in my own project?

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

More boards in CcSoM

Similar boards