2 layers50 × 66 mm
4 layers56.3 × 51.2 mm
STM32F4 based PCB
SaiKrishnaDasari190/PCB-Designing- Size
- 56.3 × 51.2 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 51
- Nets
- 78
- Pads
- 235
- Tracks, vias
- 280, 68
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 2 Apr 2023
- Updated
- 22 Jun 2023
Overview
STM32F4 based PCB is an open-source printed circuit board by SaiKrishnaDasari190, from the SaiKrishnaDasari190/PCB-Designing repository on GitHub. It is a 4-layer board of 56.3 × 51.2 mm with 51 parts on 78 nets, routed with 280 tracks and 68 vias.
It is built around the STM32F405RGT6, USBLC6-2SC6 and B5819W, with the AO3401A among its other parts. Its parts include 16 capacitors, 11 resistors, 5 connectors, 4 diodes and 3 ICs. It belongs with the STM32 boards of this library.
Main components
4
STM32F405RGT6
LQFP-64(10x10)-40℃~+85℃ 1.8V~3.6V 12bit 12bit 168MHz 192KB 1MB 32 Bit 51 ARM Cortex-M4 Built-in FLASH LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
B5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky Diodes
AO3401A
SOT-231 P-Channel 14nC@10V 30V 47mΩ@10V、60mΩ@4.5V、85mΩ@2.5V 4A 55pF 645pF 80pF 900mV SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
README
README.mdPCB-Designing
Parts
51| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100n | Capacitor_SMD:C_0402_1005Metric | C4, C5, C6, C7, C8 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_4.3mm_M4_Pad_Via | H1, H2, H3, H4 |
| 3 | 10u | Capacitor_SMD:C_1206_3216Metric | C13, C15, C16 |
| 2 | 10n | Capacitor_SMD:C_0402_1005Metric | C10, C14 |
| 2 | 12p | Capacitor_SMD:C_0402_1005Metric | C11, C12 |
| 2 | 2k2 | Resistor_SMD:R_0402_1005Metric | R9, R10 |
| 2 | 2u2 | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | B5819W | Diode_SMD:D_SOD-123 | D2, D3 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 10u | Inductor_SMD:L_Sunlord_MWSA0503S | L2 |
| 1 | 15k | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 1K | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 1K5 | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 1u | Capacitor_SMD:C_0402_1005Metric | C9 |
| 1 | 250mA | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | 270 | Resistor_SMD:R_0603_1608Metric | R8 |
| 1 | 39n | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | 47 | Resistor_SMD:R_0402_1005Metric | R2 |
| 1 | 47k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 4u7 | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 600 @ 600MHz | Inductor_SMD:L_0805_2012Metric | FB1 |
| 1 | 68k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | AO3401A | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | BLUE | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | I2C | Connector_Molex:Molex_PicoBlade_53048-0410_1x04_P1.25mm_Horizontal | J3 |
| 1 | LOGO | Demo:SaiKrishnaLOGOdemo | G*** |
| 1 | RED | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | STM32F405RGT6 | Package_QFP:LQFP-64_10x10mm_P0.5mm | U1 |
| 1 | SWD | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD | J2 |
| 1 | SW_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW1 |
| 1 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-3.5-H_1x02_P3.50mm_Horizontal | J1 |
| 1 | USART | Connector_Molex:Molex_PicoBlade_53048-0410_1x04_P1.25mm_Horizontal | J4 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Amphenol_10118194_Horizontal | J5 |
| 1 | ~ | Package_TO_SOT_SMD:SOT-23-6 | U2 |
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Questions
How big is the STM32F4 based PCB PCB?
It measures 56.3 × 51.2 mm and has 4 copper layers, 1.6 mm thick.
What parts does the STM32F4 based PCB use?
51 parts, built around the STM32F405RGT6, USBLC6-2SC6, B5819W and AO3401A. 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 STM32F4 based PCB KiCad files?
From the SaiKrishnaDasari190/PCB-Designing repository on GitHub, at the commit this page was made from: the board is 4-Layered PCB/STM32F405_Test_Board/STM32F4 based PCB.kicad_pcb and its schematic 4-Layered PCB/STM32F405_Test_Board/STM32F4 based PCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the STM32F4 based PCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask SaiKrishnaDasari190 before reusing the design.