Stm32h7 base
About the Stm32h7 base PCB
Stm32h7 base is an open source STM32 PCB design by deimoscontrols, published on GitHub. It is a 4-layer board measuring 80.7 × 74.5 mm, with 191 components from 75 distinct parts.
Its main chip is the STM32H743ZIT6, from the STM32 family. Other key parts include the TPS560430XDBVR, REF35102QDBVR, INA826AIDR, LAN8742A and NTJD4001NT1G. By type, the board carries 79 capacitors, 77 resistors, 11 diodes, 10 ICs, 7 inductors and 3 connectors.
From the project
Realtime data acquisition and controls ecosystem, including hardware, firmware, and software.
Realtime data acquisition and controls ecosystem, including hardware, firmware, and software.
Communication with peripherals is done via message passing on an arbitrary socket. New communication media can be used by implementing the Socket trait.
While the controller can accommodate multiple communication media, a peripheral will typically only implement one method for reliability reasons.
Main components on the Stm32h7 base
Stm32h7 base bill of materials (BOM)
191 components, 75 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32H743ZIT6 | QFP50P2200X2200X160-144N | IC1 |
| 3 | TPS560430XDBVR | SOT-23-6 | IC4001, IC10001, IC10002 |
| 1 | REF35102QDBVR | SOT95P280X145-6N | IC5004 |
| 1 | INA826AIDR | SOIC127P600X175-8N | IC8001 |
| 1 | LAN8742A | VQFN-24-1EP_4x4mm_P0.5mm_EP2.5x2.5mm_ThermalVias | U5 |
| 1 | NTJD4001NT1G | SOT-363_SC-70-6 | U2001 |
| 1 | NTJD4001NT1G INA181A2 | SOT-23-6 | U4001 |
| 1 | ADR4525 | SOIC-8_3.9x4.9mm_P1.27mm | U6002 |
| 1 | SiT1602AI-82-33E-48.000000 SiT1602BI-21-33S-48.000000 | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | NX2016SA-25.000M-STD-CZS-1 | Crystal_SMD_2016-4Pin_2.0x1.6mm | Y2 |
| 1 | Conn_02x07_Odd_Even | PinHeader_2x07_P1.27mm_Vertical_SMD | J4 |
| 1 | RCH RC01133 RCH_RC01133 | RCHRC01133 | J3001 |
| 1 | C3094841 Barrel_Jack PJ-202BH | BarrelJack_Horizontal | J8001 |
| 1 | TS-1187A-B-A-B | TS1187ABAB | S1 |
| 1 | H1102NLT | SOIC127P940X622-16N | T1 |
| 8 | Purple LED | LED_0603_1608Metric | D2, D6, D36, D37, D38, D39, D2004, D2005 |
| 1 | CDNBS08-SLVU2.8-4 | SOIC-8_3.9x4.9mm_P1.27mm | D5 |
| 2 | BZT52C5V6S Purple LED | LED_0603_1608Metric | D2001, D2003 |
| 1 | GZ2012D601TF | L_0805_2012Metric | FB1 |
| 2 | 33uH FNR4020S330MT | INDPM4040X300N | L4001, L9001 |
Show 55 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 220nH 0603 | L_0603_1608Metric | L4002, L8001, L9002 |
| 1 | 12uH FNR4030S120MT | INDPM4040X300N | L7001 |
| 3 | 10uF | C_0603_1608Metric | C9, C10, C23 |
| 24 | 0.1uF | C_0402_1005Metric | C11, C12, C13, C14, C15, C17, C18, C19 +16 |
| 1 | 4.7nF | C_0402_1005Metric | C16 |
| 1 | 470pF 0402 | C_0402_1005Metric | C25 |
| 19 | 1uF 0402 | C_0402_1005Metric | C27, C44, C45, C46, C47, C48, C49, C50 +11 |
| 2 | 10nF | C_0402_1005Metric | C42, C43 |
| 1 | 1NF 0.1uF 0603 | C_0603_1608Metric | C4001 |
| 1 | 10NF 0.1uF 50V 0603 | C_0603_1608Metric | C4002 |
| 1 | 0.1UF 0.1uF | C_0402_1005Metric | C4004 |
| 1 | 10UF 10uF 50V 0805 | C_0805_2012Metric | C4006 |
| 3 | 0.1UF 10uF 50V 0805 | C_0805_2012Metric | C4007, C4010, C9004 |
| 1 | 0.1uF 50V 0603 | C_0603_1608Metric | C4008 |
| 1 | 2.2uF 50V 0805 | C_0805_2012Metric | C4009 |
| 1 | 10UF 0.1uF 50V 0603 | C_0603_1608Metric | C4011 |
| 2 | 1NF 0.1uF | C_0402_1005Metric | C5001, C5003 |
| 1 | 10NF 10uF | C_0603_1608Metric | C5002 |
| 1 | 0.1UF 10uF | C_0603_1608Metric | C5004 |
| 1 | 10UF 0.1uF | C_0402_1005Metric | C5005 |
| 2 | C52923 0.1uF | C_0402_1005Metric | C6001, C6002 |
| 1 | C52923 10uF | C_0603_1608Metric | C6003 |
| 2 | C258497 10uF 50V 0805 | C_0805_2012Metric | C7001, C7002 |
| 1 | C363540 0.1uF 50V 0603 | C_0603_1608Metric | C7003 |
| 1 | C52923 10uF 50V 0805 | C_0805_2012Metric | C7004 |
| 1 | 2.2UF 0.1uF 50V 0603 | C_0603_1608Metric | C9001 |
| 1 | 1UF 0.1uF 50V 0603 | C_0603_1608Metric | C9002 |
| 1 | 2.2UF 2.2uF 50V 0805 | C_0805_2012Metric | C9003 |
| 1 | C14663 10uF 50V 0805 | C_0805_2012Metric | C10001 |
| 1 | C440198 10uF 50V 0805 | C_0805_2012Metric | C10002 |
| 1 | C14663 0.1uF 50V 0603 | C_0603_1608Metric | C10005 |
| 1 | C377773 2.2uF 50V 0805 | C_0805_2012Metric | C10006 |
| 14 | 10k | R_0402_1005Metric | R1, R2, R3, R4, R6, R27, R28, R29 +6 |
| 2 | 1k | R_0402_1005Metric | R5, R50 |
| 18 | 10R 0603 | R_0603_1608Metric | R8, R9, R10, R11, R22, R32, R35, R36 +10 |
| 4 | 49.9 | R_0402_1005Metric | R13, R14, R15, R16 |
| 4 | 75 | R_0603_1608Metric | R17, R18, R19, R20 |
| 1 | 1M | R_0402_1005Metric | R21 |
| 4 | 33R | R_0402_1005Metric | R23, R26, R47, R48 |
| 2 | 1.5k | R_0402_1005Metric | R34, R56 |
| 1 | 12k | R_0402_1005Metric | R54 |
| 1 | 100R | R_0402_1005Metric | R57 |
| 8 | 100R 0402 | R_0402_1005Metric | R58, R2001, R2002, R2004, R2011, R2012, R2013, R2014 |
| 2 | 243k 0603 | R_0603_1608Metric | R2003, R9001 |
| 5 | 22.1k 0603 | R_0603_1608Metric | R2005, R2006, R2009, R2010, R9002 |
| 1 | 1R 0805 | R_0805_2012Metric | R4001 |
| 1 | C346578 243k 0603 | R_0603_1608Metric | R4002 |
| 1 | 300 22.1k 0603 | R_0603_1608Metric | R4003 |
| 1 | 33R 51k 0603 | R_0603_1608Metric | R7001 |
| 1 | C76247 MRF6432(2512)LR006FTS 0.006 1% | R_2512_6332Metric | R8004 |
| 1 | 1.5K 1.5k | R_0402_1005Metric | R8005 |
| 2 | 10K 10k | R_0402_1005Metric | R8006, R8007 |
| 1 | C25961 22.1k 0603 | R_0603_1608Metric | R10001 |
| 1 | C23196 1R 0805 | R_0805_2012Metric | R10002 |
| 1 | C25271 1R 0805 | R_0805_2012Metric | R10003 |
Stm32h7 base design files
The KiCad project lives in the deimoscontrols/deimos repository on GitHub; these links point at the commit this page was built from.
Stm32h7 base: common questions
What microcontroller does the Stm32h7 base use?
The Stm32h7 base is built around the STM32H743ZIT6, from the STM32 family.
How big is the Stm32h7 base PCB?
The Stm32h7 base measures 80.7 × 74.5 mm, has 4 copper layers and is 4.69 mm thick.
How many components are on the Stm32h7 base?
191 components, from 75 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Stm32h7 base design files?
From the deimoscontrols/deimos repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Stm32h7 base design in my own project?
The repository has no license, so all rights stay with deimoscontrols. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Stm32h7 base without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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