2 layers40 × 40 mm
Tinkerforge industrial dual analog in bricklet industrial dual analog in
oomlout/oomlout_oomp_project_bot_v_2
71 parts
4 layers54 × 75 mm
STM32 Launchpad v1r1
tivanis/STM32_LaunchpadQuick PCB designed to bridge the gap between STM microcontrollers and TI's launchpad expansion boards. Some people might find it useful.
- Size
- 54 × 75 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 62
- Nets
- 67
- Pads
- 240
- Tracks, vias
- 1,004, 211
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 7 May 2021
- Updated
- 14 May 2021
Overview
STM32 Launchpad v1r1 is an open-source printed circuit board by tivanis, from the tivanis/STM32_Launchpad repository on GitHub. It is a 4-layer board of 54 × 75 mm with 62 parts on 67 nets, routed with 1,004 tracks and 211 vias.
It is built around the LM1117-3.3, TPD2EUSB30DRT and CDSOD323-T05SC. Its parts include 19 capacitors, 15 resistors, 8 connectors, 4 ICs and 4 diodes. It belongs with the STM32 boards of this library.
Main components
3
LM1117-3.3
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 3.3V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised
TPD2EUSB30DRT
SOT(9x3)-40℃~+85℃ 0.7pF 2 45W 5.5V 5A@8/20us 7V 8V ESD IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT(9x3) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
CDSOD323-T05SC
SOD-323-40℃~+125℃ 1 100pF 18V 1uA 30A@8/20us 550W@8/20us 5V 6.5V Bidirectional IEC 61000-4-2 TVS SOD-323 ESD and Surge Protection (TVS/ESD) ROHSElecSuperESD And Surge Protection (TVS/ESD)
Parts
62| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 100nF, 50V | Capacitor_SMD:C_0603_1608Metric | C1, C4, C5, C6, C8, C9, C11, C14, C16, C19 |
| 7 | 4.7uF, 25V | Capacitor_SMD:C_0805_2012Metric | C7, C10, C12, C13, C15, C17, C18 |
| 4 | 1,5k | Resistor_SMD:R_0603_1608Metric | R7, R8, R9, R11 |
| 4 | Fiducial | Fiducial:Fiducial_1mm_Mask2mm | FID1, FID2, FID3, FID4 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad | H1, H2, H3, H4 |
| 3 | 0R | Resistor_SMD:R_0805_2012Metric | R13, R14, R15 |
| 3 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R3, R4 |
| 3 | LED_Small | LED_SMD:LED_0603_1608Metric_Castellated | D2, D3, D4 |
| 2 | 12pF, 50V | Capacitor_SMD:C_0402_1005Metric | C2, C3 |
| 2 | 27R | Resistor_SMD:R_0603_1608Metric | R5, R6 |
| 2 | 3,3k | Resistor_SMD:R_0603_1608Metric | R10, R12 |
| 2 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4, J8 |
| 2 | Conn_02x10_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical | J3, J5 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | CDSOD323-T05SC | Diode_SMD:D_SOD-323F | D1 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | Conn_02x03_Odd_Even | FER_ZESA_FP:Molex_C-Grid_91814-3106_2x03_P2.54mm | J7 |
| 1 | Ferrite_Bead_Small | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | LM1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U4 |
| 1 | REF3033 | Package_TO_SOT_SMD:SOT-23 | U3 |
| 1 | STM32G473RxT | Package_QFP:LQFP-64_10x10mm_P0.5mm | U2 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_TL3305C | SW1 |
| 1 | TPD2EUSB30 | Package_TO_SOT_SMD:Texas_DRT-3 | U1 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Amphenol_10103594-0001LF_Horizontal | J2 |
| 1 | XTAL-8MHz | Crystal:Crystal_SMD_Abracon_ABM3-2Pin_5.0x3.2mm | Y1 |
The 61 most common of 62 parts.
Questions
How big is the STM32 Launchpad v1r1 PCB?
It measures 54 × 75 mm and has 4 copper layers, 1.6 mm thick.
What parts does the STM32 Launchpad v1r1 use?
62 parts, built around the LM1117-3.3, TPD2EUSB30DRT and CDSOD323-T05SC. 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 STM32 Launchpad v1r1 KiCad files?
From the tivanis/STM32_Launchpad repository on GitHub, at the commit this page was made from: the board is STM32_Launchpad_v1r1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the STM32 Launchpad v1r1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask tivanis before reusing the design.
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