2 layers94 × 100.6 mm
2 layers27.9 × 47.8 mm
Custom microcontroller
jumper385/stm32f042_microcontroller1custom stm32f042 microcontroller board
- Size
- 27.9 × 47.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 32
- Pads
- 107
- Tracks, vias
- 191, 28
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 29 Oct 2020
- Updated
- 29 Oct 2020
Overview
Custom microcontroller is an open-source printed circuit board by jumper385, from the jumper385/stm32f042_microcontroller repository on GitHub. It is a 2-layer board of 27.9 × 47.8 mm with 30 parts on 32 nets, routed with 191 tracks and 28 vias.
It is built around the SN65HVD233D. Its parts include 12 capacitors, 7 connectors, 4 resistors, 3 ICs and 2 diodes. It belongs with the STM32 boards of this library.
Main components
1Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x02_Male | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2, J4, J5, J7 |
| 3 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C9, C10 |
| 2 | 10uF | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder | C4, C7 |
| 2 | 12pF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C2, C3 |
| 2 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C8, C12 |
| 2 | 4.7uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C5, C11 |
| 2 | 47R | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R2 |
| 2 | GREEN | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2 |
| 1 | 10nF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C6 |
| 1 | 120R | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R4 |
| 1 | 270 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R3 |
| 1 | Conn_01x05_Male | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J1 |
| 1 | Conn_01x06_Male | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J6 |
| 1 | Conn_01x08_Male | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J3 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering | Y1 |
| 1 | LOGO | memes:little_creatures | G*** |
| 1 | NCP1117ST33T3G | Package_TO_SOT_SMD:SOT-223 | U1 |
| 1 | SN65HVD233 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | STM32F042G6Ux | Package_DFN_QFN:QFN-28_4x4mm_P0.5mm | U2 |
Questions
How big is the Custom microcontroller PCB?
It measures 27.9 × 47.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Custom microcontroller use?
30 parts, built around the SN65HVD233D. 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 Custom microcontroller KiCad files?
From the jumper385/stm32f042_microcontroller repository on GitHub, at the commit this page was made from: the board is custom_microcontroller.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Custom microcontroller design in my own project?
Its repository states no licence, so its author keeps all rights: ask jumper385 before reusing the design.
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