STM32H750VB-Mobo
About the STM32H750VB-Mobo PCB
STM32H750VB-Mobo is an open source PCB design by CalciumCarbideElectronic, published on GitHub. It is a 2-layer board measuring 134.6 × 127 mm, with 278 components from 65 distinct parts.
Other key parts include the TPS786_3V3, LM317A, TPS73101DBV, LT8301 and 750313974. By type, the board carries 140 resistors, 91 capacitors, 29 ICs, 4 LEDs, 3 transistors and 3 diodes.
From the project
Motherboard for STM32H750VB Coreboard
Main components on the STM32H750VB-Mobo
STM32H750VB-Mobo bill of materials (BOM)
278 components, 65 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS786_3V3 | SOT-223-6 | U1 |
| 2 | LM317A | SOT-223 | U2, U3 |
| 6 | TPS73101DBV | SOT-23-5 | U4, U5, U6, U9, U10, U11 |
| 1 | LT8301 | SOT-23-5 | U7 |
| 1 | 750313974 | 750313974 | U8 |
| 7 | AD8605 | SOT-23-5 | U12, U13, U14, U15, U16, U17, U18 |
| 6 | AMC1301 | SOIC-8_7.5x5.85mm_P1.27mm | U19, U20, U21, U22, U23, U24 |
| 1 | TXS0101 | SOT-23-6 | U25 |
| 1 | DF9-51P-1V_LEFT | DF9-2 | U26 |
| 1 | DF9-51P-1V_RIGHT | DF9-2 | U27 |
| 1 | ADR421 | SOIC-8_3.9x4.9mm_P1.27mm | U28 |
| 1 | AD7606 | LQFP-64_10x10mm_P0.5mm | U29 |
| 3 | S8050 | SOT-23 | Q1, Q2, Q3 |
| 1 | CON2 | PinHeader_2x08_P2.54mm_Vertical | J8 |
| 1 | CON1 | PinHeader_2x08_P2.54mm_Vertical | J9 |
| 1 | CH1 | PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical | CH1+ |
| 1 | CH2 | PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical | CH2+ |
| 1 | CH3 | PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical | CH3+ |
| 1 | CH4 | PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical | CH4+ |
| 1 | CH5 | PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical | CH5+ |
Show 45 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CH6 | PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical | CH6+ |
| 1 | LED_RED | LED_0603_1608Metric | +3V3 |
| 1 | LED_YELLOW | LED_0603_1608Metric | +5V |
| 1 | USER_LED1 | LED_0603_1608Metric | LED1 |
| 1 | USER_LED2 | LED_0603_1608Metric | LED2 |
| 1 | CMDZ5250B | D_SOD-323 | D3 |
| 1 | CMHD4448 | D_SOD-123 | D4 |
| 1 | PMEG2020EH | D_SOD-123F | D5 |
| 4 | 10uF | C_0603_1608Metric | C1, C73, C76, C81 |
| 45 | 100nF | C_0603_1608Metric | C2, C9, C10, C11, C12, C13, C15, C16 +37 |
| 1 | 10nF | C_0603_1608Metric | C3 |
| 1 | 4.7uF | C_0603_1608Metric | C4 |
| 2 | 100nF | C_1206_3216Metric | C5, C6 |
| 2 | 1uF | C_0805_2012Metric | C7, C8 |
| 1 | 4.7uF | C_0805_2012Metric | C14 |
| 1 | 100uF | C_0603_1608Metric | C43 |
| 6 | 10pF | C_0603_1608Metric | C48, C49, C50, C51, C52, C53 |
| 12 | 20pF | C_0603_1608Metric | C54, C56, C57, C59, C60, C62, C63, C65 +4 |
| 6 | 330pF | C_0603_1608Metric | C55, C58, C61, C64, C67, C70 |
| 1 | 100pF | C_0603_1608Metric | C72 |
| 3 | 1uF | C_0603_1608Metric | C75, C83, C84 |
| 6 | 470pF | C_0603_1608Metric | C86, C87, C88, C89, C90, C91 |
| 5 | 10K | R_0603_1608Metric | R1, R25, R26, R27, R103 |
| 1 | 360R | R_0603_1608Metric | R2 |
| 1 | 620R | R_0603_1608Metric | R3 |
| 1 | 30.1K | R_0603_1608Metric | R4 |
| 1 | 52.3K | R_0603_1608Metric | R5 |
| 1 | 2.06K | R_0603_1608Metric | R6 |
| 1 | 816R | R_0603_1608Metric | R7 |
| 2 | 240R | R_0603_1608Metric | R8, R9 |
| 6 | 20K | R_0603_1608Metric | R10, R11, R12, R22, R23, R24 |
| 1 | 806K | R_0603_1608Metric | R13 |
| 1 | 232K | R_0603_1608Metric | R14 |
| 30 | 12K | R_0603_1608Metric | R15, R17, R19, R29, R31, R33, R35, R36 +22 |
| 6 | 6.8K | R_0603_1608Metric | R16, R18, R20, R30, R32, R34 |
| 1 | 154K | R_0603_1608Metric | R21 |
| 14 | 10R | R_0603_1608Metric | R28, R65, R66, R67, R68, R69, R70, R71 +6 |
| 6 | 100R | R_0603_1608Metric | R53, R54, R55, R56, R57, R58 |
| 24 | RS | R_1206_3216Metric | R77, R78, R79, R80, R81, R82, R83, R84 +16 |
| 1 | 5.6K | R_0603_1608Metric | R101 |
| 3 | 47K | R_0603_1608Metric | R102, R104, R105 |
| 2 | 100K | R_0603_1608Metric | R106, R107 |
| 15 | 270R | R_0603_1608Metric | R108, R109, R128, R129, R130, R131, R132, R133 +7 |
| 6 | 1k | R_0603_1608Metric | R110, R111, R112, R113, R114, R119 |
| 11 | 51R | R_0603_1608Metric | R116, R117, R118, R120, R121, R122, R123, R124 +3 |
STM32H750VB-Mobo design files
The KiCad project lives in the CalciumCarbideElectronic/STM32H750VB-Mobo repository on GitHub; these links point at the commit this page was built from.
STM32H750VB-Mobo: common questions
How big is the STM32H750VB-Mobo PCB?
The STM32H750VB-Mobo measures 134.6 × 127 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the STM32H750VB-Mobo?
278 components, from 65 distinct parts. The full bill of materials is listed on this page.
Where can I download the STM32H750VB-Mobo design files?
From the CalciumCarbideElectronic/STM32H750VB-Mobo repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the STM32H750VB-Mobo design in my own project?
The repository has no license, so all rights stay with CalciumCarbideElectronic. Use it as a reference, and ask the author before reusing the design.