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Fpga stm32-ifaces

azonenberg·misc-devboards·fpga-stm32-ifaces/fpga-stm32-ifaces.kicad_pcb

Fpga stm32-ifaces PCB layout, top view — open source STM32 board by azonenberg

About the Fpga stm32-ifaces PCB

Fpga stm32-ifaces is an open source STM32 PCB design by azonenberg, published on GitHub under the BSD-3-Clause license. It is a 6-layer board measuring 90 × 94.5 mm, with 267 components from 50 distinct parts.

Its main chip is the STM32H735-UFBGA176-25, from the STM32 family. Other key parts include the XC7S25-1FTGB196, S25FL128SAGBHIA10, KSZ9031RN, RCLAMP0514M and ECS-1612MV-250-CN. By type, the board carries 113 capacitors, 90 resistors, 16 ICs, 16 test points, 12 connectors and 11 diodes.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

Miscellaneous prototype hardware that wasn't major enough to warrant a dedicated repo

Main components on the Fpga stm32-ifaces

STM32H735-UFBGA176-25XC7S25-1FTGB196S25FL128SAGBHIA10KSZ9031RNRCLAMP0514MECS-1612MV-250-CNAT24MAC402STM32L431-QFN48MUN12AD03-SEW25Q128JV

Fpga stm32-ifaces bill of materials (BOM)

267 components, 50 distinct parts.

QtyPartRefs
1
STM32H735-UFBGA176-25
U1
1
XC7S25-1FTGB196
U2
1
S25FL128SAGBHIA10
U3
1
KSZ9031RN
U4
2
RCLAMP0514M
U5, U6
3
ECS-1612MV-250-CN
U7, U9, U10
1
AT24MAC402
U8
1
STM32L431-QFN48
U11
4
MUN12AD03-SE
U12, U13, U14, U15
1
W25Q128JV
U16
1
0826-1G1T-23-F
J1
2
PMOD_HOST
J2, J3
3
XILINX_JTAG
J4, J8, J11
3
CONN_01X03
J5, J6, J12
1
CONN_PCIE_PWR_8PIN
J7
1
CONN_IBC_MGMT_DEVICE
J9
1
CORTEX_DEBUG_ETM
J10
1
2A
F1
13
U.Fl
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +5
1
CONN_01X03
TP11
Show 30 more
QtyPartRefs
2
TESTCLIP
TP15, TP16
10
GREEN
D1, D2, D3, D4, D5, D6, D7, D8 +2
1
RED
D11
6
MI0603J601R-10
FB1, FB2, FB3, FB4, FB5, FB7
1
BLM31KN271SH1L
FB6
1
2.2 uH
L1
26
4.7 uF
C1, C2, C3, C4, C5, C6, C13, C14 +18
6
0.1 uF
C7, C8, C9, C10, C36, C67
56
0.47 uF
C11, C12, C17, C18, C19, C20, C21, C22 +48
1
25SVPF330M
C40
4
10 uF
C41, C44, C47, C50
2
22 uF
C42, C43
7
22 uF
C45, C46, C48, C49, C51, C52, C74
3
10 uF
C59, C61, C64
1
220 pF
C60
2
2.2 uF
C65, C69
3
100 uF
C83, C84, C101
2
47 uF
C85, C96
43
33
R1, R3, R4, R5, R6, R7, R8, R9 +35
14
10K
R2, R45, R46, R47, R48, R49, R50, R51 +6
13
470
R25, R26, R27, R28, R29, R30, R31, R32 +5
4
4.7K
R35, R54, R55, R75
6
1K
R36, R44, R52, R69, R80, R90
1
12.1K 1%
R43
1
DNP
R58
4
100k
R60, R63, R64, R65
1
22.1K
R61
1
200k
R62
1
187K
R66
1
280K
R67

Fpga stm32-ifaces design files

The KiCad project lives in the azonenberg/misc-devboards repository on GitHub; these links point at the commit this page was built from.

Fpga stm32-ifaces: common questions

What microcontroller does the Fpga stm32-ifaces use?

The Fpga stm32-ifaces is built around the STM32H735-UFBGA176-25, from the STM32 family.

How big is the Fpga stm32-ifaces PCB?

The Fpga stm32-ifaces measures 90 × 94.5 mm, has 6 copper layers and is 1.6 mm thick.

How many components are on the Fpga stm32-ifaces?

267 components, from 50 distinct parts. The full bill of materials is listed on this page.

Where can I download the Fpga stm32-ifaces design files?

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

Can I use the Fpga stm32-ifaces design in my own project?

Yes, under the terms of its BSD-3-Clause license, which azonenberg chose for the repository.

Can I test firmware for the Fpga stm32-ifaces 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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