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STM32F rev3

Churrosoft·OpenEFI-PCB·__old/STM32F_rev3/STM32F_rev3.kicad_pcb

STM32F rev3 PCB layout, top view — open source STM32 board by Churrosoft

About the STM32F rev3 PCB

STM32F rev3 is an open source STM32 PCB design by Churrosoft, published on GitHub under the CERN-OHL-S-2.0 license. It is a 4-layer board measuring 159.6 × 99.6 mm, with 171 components from 57 distinct parts.

Its main chip is the MCZ33810EK, from the STM32 family. Other key parts include the SensorsV1, STM32F407VGTx, MIC2940A-3.3WU, MIC2940A-5.0WT and LT4363IMS. By type, the board carries 57 resistors, 42 capacitors, 28 ICs, 16 diodes, 14 jumpers and 9 transistors.

From the project

Coleccion de PCB y planos recomendados para montar una OpenEFI

si quieres usar otra placa basada en Arduino (Uno, Mega,DUE,etc), puedes hacerlo, pero los pcb no te serviran y capaz tengas que modificar ligeramente el codigo y el mapeo de los pines, proximamente agregare mas pcb ademas de mejorar los existentes

This source is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE.

Main components on the STM32F rev3

MCZ33810EKSensorsV1STM32F407VGTxMIC2940A-3.3WUMIC2940A-5.0WTLT4363IMS25LCxxxTPL7407LAPWRPaP_Driver_v1ADUM4160LM321MAX9926UAEE+

STM32F rev3 bill of materials (BOM)

171 components, 57 distinct parts.

QtyPartRefs
1
MCZ33810EK
U1
13
SensorsV1
U2, U8, U9, U10, U11, U12, U13, U14 +5
1
STM32F407VGTx
U3
1
MIC2940A-3.3WU
U4
1
MIC2940A-5.0WT
U5
1
LT4363IMS
U6
1
25LCxxx
U7
3
TPL7407LAPWR
U20, U21, U22
1
PaP_Driver_v1
U23
1
ADUM4160
U24
3
LM321
U27, U31, U32
1
MAX9926UAEE+
U36
4
ISL9V5045S3ST
Q1, Q2, Q3, Q4
1
2N3904
Q5
2
IRF540N
Q6, Q7
2
SS8050
Q8, Q9
1
25MHz
Y1
1
USB_B
J1
1
Tag connect
J2
1
502225-0801
J3
Show 37 more
QtyPartRefs
5
SolderJumper_2_Open
JP1, JP2, JP3, JP23, JP24
9
Jumper_NC_Small
JP11, JP15, JP16, JP17, JP18, JP19, JP20, JP21 +1
1
SW_Push
SW1
10
LED
D1, D5, D6, D7, D8, D9, D10, D11 +2
2
1N4148
D2, D3
1
SMAJ58CA
D4
3
DZ2S033X0L
D14, D18, D19
2
15pF
C2, C3
12
100nF
C5, C9, C10, C11, C12, C13, C14, C15 +4
1
1uF
C6
2
2.2uF
C7, C8
1
4.7uF
C16
5
10pF
C18, C19, C20, C21, C22
8
10nF
C23, C24, C25, C26, C27, C28, C29, C30
1
47nF
C33
1
0.1uF
C36
3
240pF
C49, C50, C51
6
0.01uF
C52, C53, C54, C55, C56, C57
14
R_Small
R1, R3, R4, R5, R24, R25, R26, R27 +6
5
10k
R2, R108, R109, R110, R111
2
100R
R6, R7
1
0.02R
R8
4
4.02k
R9, R10, R11, R12
4
36K
R13, R14, R15, R16
1
10K 1/10W
R17
2
10R 1/10W
R18, R20
1
1M 1/10W
R19
1
0.01R
R21
1
57.6K 1/10W
R22
1
4.99K 1/10W
R23
2
1k
R31, R32
10
4.99K 1/2W
R81, R112, R113, R114, R115, R116, R117, R118 +2
1
100k 1/10W +-1%
R82
1
20k 1/10W +-1%
R83
2
3.32k +-1%
R87, R88
2
28.6k +-1%
R92, R93
2
2.2k
R97, R98

STM32F rev3 design files

The KiCad project lives in the Churrosoft/OpenEFI-PCB repository on GitHub; these links point at the commit this page was built from.

STM32F rev3: common questions

What microcontroller does the STM32F rev3 use?

The STM32F rev3 is built around the MCZ33810EK, from the STM32 family.

How big is the STM32F rev3 PCB?

The STM32F rev3 measures 159.6 × 99.6 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the STM32F rev3?

171 components, from 57 distinct parts. The full bill of materials is listed on this page.

Where can I download the STM32F rev3 design files?

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

Can I use the STM32F rev3 design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which Churrosoft chose for the repository.

Can I test firmware for the STM32F rev3 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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