2 layers60 × 40 mm F745 DISC, the printed circuit board in 3D

F745 DISC

Development board for the STM32F746VGT6 with micro SD card slot.

Size: 60 × 40 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 48
Nets: 102
Pads: 322
Tracks, vias: 1,150, 95
Pours: 2
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 8 Aug 2020
Updated: 8 Aug 2020

Overview

F745 DISC is an open-source printed circuit board by Elvez, from the Elvez/STM32F746-Development-board-PCB repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 60 × 40 mm with 48 parts on 102 nets, routed with 1,150 tracks and 95 vias.

It is built around the CM1213A-01SO. Its parts include 12 capacitors, 12 resistors, 4 diodes, 3 connectors and 1 IC. It belongs with the STM32 boards of this library.

Main components

CM1213A-01SO
SOT-23-40℃~+85℃ 0.85pF 10V 1A 1uA 3.3V 9V ESD IEC 61000-4-2 Single-channel SOT-23 ESD and Surge Protection (TVS/ESD) ROHSonsemiESD And Surge Protection (TVS/ESD)

README

README.md

STM32F746-Development-board-PCB

Development board for the STM32F746VGT6 with micro SD card slot.

I used KiCAD for the project, here are some images of the PCB. 3D PCB front 3D PCB back PCB layout Schematic-1 Schematic-2

Category and platform

STM32

Project files

Show this board on your page

https://pcbkit.io/boards/Elvez/STM32F746-Development-board-PCB

The board's own page, for a message or a post.

Source

Repository: Elvez/STM32F746-Development-board-PCB
Board file: F745_DISC.kicad_pcb
Commit: c6055c4
Licence: GPL-3.0

Parts

Qty	Value	Footprint	References
7	100n	Capacitor_SMD:C_0402_1005Metric	C1_ST1, C2_ST1, C3_ST1, C4_ST1, C5_ST1, C6_ST1, C7_ST2
4	10k	Resistor_SMD:R_0402_1005Metric	R1_BOOT1, R1_RST1, R1_SDA1, R2_SCL1
4	330	Resistor_SMD:R_0402_1005Metric	R1_L1, R1_PC13, R1_RX1, R2_TX1
4	LED	LED_SMD:LED_0603_1608Metric	D1, LED, RX, TX
4	MountingHole_Pad	MountingHole:MountingHole_3.2mm_M3_Pad_Via	H0, H1, H2, H3
3	Conn_01x04	Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical	SPI, SWD, UART
2	10u	Capacitor_SMD:C_0402_1005Metric	C1_VREG1, C2_VREG1
2	22	Resistor_SMD:R_0402_1005Metric	R1_USB2, R2_USB1
2	4.7u	Capacitor_SMD:C_0402_1005Metric	C1_VCAP1, C1_VCAP2
2	5.1k	Resistor_SMD:R_0402_1005Metric	R1_USB1, R1_USB3
2	Conn_01x02	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical	CAN, I2C
2	Conn_02x16_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Vertical	J3, J4
2	SW_DIP_x01	Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK	BOOT, RESET
1		logo:imageee
1	16Mhz	Crystal:Resonator_SMD_muRata_CSTxExxV-3Pin_3.0x1.1mm	Y1
1	1u	Capacitor_SMD:C_0402_1005Metric	C7_ST1
1	CM1213A-01SO	Package_TO_SOT_SMD:SOT-23	ESD
1	Micro_SD_Card	Connector_Card:microSD_HC_Hirose_DM3D-SF	J1
1	NCP1117-3.3_SOT223	Package_TO_SOT_SMD:SOT-223-3_TabPin2	3.3 VREG
1	STM32F746VGTx	Package_QFP:LQFP-100_14x14mm_P0.5mm	U1
1	USB_C_Receptacle	Connector_USB:USB_C_Receptacle_XKB_U262-16XN-4BVC11	USBC

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Questions

How big is the F745 DISC PCB?

It measures 60 × 40 mm and has 2 copper layers, 1.6 mm thick.

What parts does the F745 DISC use?

48 parts, built around the CM1213A-01SO. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the F745 DISC KiCad files?

From the Elvez/STM32F746-Development-board-PCB repository on GitHub, at the commit this page was made from: the board is F745_DISC.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the F745 DISC design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).