2 layers70 × 40 mm
2 layers87.6 × 66.7 mm
STM32F722
Alexandr-Filatov/STM32F722- Size
- 87.6 × 66.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 73
- Nets
- 79
- Pads
- 287
- Tracks, vias
- 511, 47
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 22 Nov 2023
- Updated
- 22 Nov 2023
Overview
STM32F722 is an open-source printed circuit board by Alexandr-Filatov, from the Alexandr-Filatov/STM32F722 repository on GitHub. It is a 2-layer board of 87.6 × 66.7 mm with 73 parts on 79 nets, routed with 511 tracks and 47 vias.
It is built around the TLV431ASN and BC847. Its parts include 19 capacitors, 19 resistors, 14 connectors, 7 diodes and 3 ICs. It belongs with the STM32 boards of this library.
Main components
2Parts
73| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 100n | Capacitors_SMD:C_0805_HandSoldering | C1, C2, C3, C4, C6, C7, C8, C9, C10, C13, C17 |
| 6 | 3k | Resistors_SMD:R_0805_HandSoldering | R2, R12, R13, R14, R15, R16 |
| 5 | LED | LEDs:LED_0805_HandSoldering | D3, D4, D5, D6, D7 |
| 5 | TEST_1P | myLib:TestPin | J2, J5, J6, J7, J8 |
| 3 | 1u | Capacitors_SMD:C_0805_HandSoldering | C5, C14, C16 |
| 3 | Conn_02x05_Odd_Even | myLib:IDC-10MS | J9, J11, J12 |
| 3 | SW_Push | Buttons_Switches_THT:SW_PUSH_6mm | SW1, SW2, SW3 |
| 2 | 100 | Resistors_SMD:R_0805_HandSoldering | R5, R9 |
| 2 | 1k | Resistors_SMD:R_0805_HandSoldering | R3, R17 |
| 2 | 20p | Capacitors_SMD:C_0805_HandSoldering | C18, C19 |
| 2 | 220k | Resistors_SMD:R_0805_HandSoldering | R6, R10 |
| 2 | 330 | Resistors_SMD:R_0805_HandSoldering | R1, R8 |
| 2 | 4.7u | Capacitors_SMD:C_0805_HandSoldering | C11, C15 |
| 2 | Conn_01x03 | myLib:Conn_01x03 | J13, J14 |
| 2 | D | Diodes_SMD:D_SOD-323_HandSoldering | D1, D2 |
| 1 | 100k | Resistors_SMD:R_0805_HandSoldering | R7 |
| 1 | 10n | Capacitors_SMD:C_0805_HandSoldering | C12 |
| 1 | 2k | Resistors_SMD:R_0805_HandSoldering | R19 |
| 1 | 5.1k | Resistors_SMD:R_0805_HandSoldering | R4 |
| 1 | 500 | Resistors_SMD:R_0805_HandSoldering | R18 |
| 1 | BC808 | TO_SOT_Packages_SMD:SOT-23 | Q2 |
| 1 | BC847 | TO_SOT_Packages_SMD:SOT-23 | Q1 |
| 1 | Conn_01x04 | myLib:Conn_01x04 | J1 |
| 1 | Conn_02x06_Odd_Even | myLib:Conn_02x06 | J10 |
| 1 | Conn_02x10_Odd_Even | myLib:IDC-20MS | J3 |
| 1 | Conn_02x10_Odd_Even | myLib:Conn_02x10 | J4 |
| 1 | Crystal | myLib:Oscillator_SMD_Fordahl_DFAS15-4pin_5.0x3.2mm_HandSoldering | Y1 |
| 1 | LD3985G122R_TSOT23 | TO_SOT_Packages_SMD:TSOT-23-5 | U2 |
| 1 | LOGO | Projects KiCad:Logo1 | G*** |
| 1 | R | Resistors_SMD:R_0805_HandSoldering | R11 |
| 1 | STM32F722 | Housings_QFP:LQFP-64_10x10mm_Pitch0.5mm | U3 |
| 1 | TLV431 | TO_SOT_Packages_SMD:SOT-23-5 | U1 |
The 69 most common of 73 parts.
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Questions
How big is the STM32F722 PCB?
It measures 87.6 × 66.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the STM32F722 use?
73 parts, built around the TLV431ASN and BC847. 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 STM32F722 KiCad files?
From the Alexandr-Filatov/STM32F722 repository on GitHub, at the commit this page was made from: the board is STM32F722.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the STM32F722 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Alexandr-Filatov before reusing the design.