2 layers58 × 37.1 mm
Phils Lab #165
ctrl-z3d/pcb-designs
A personal archive of PCB projects I've designed and built along the way. Schematics, board layouts, manufacturing files, and notes.
37 parts1
2 layers60 × 30 mm
Mspm0-dev
photon-cat/mspm0-devhardware and software for a mspm0 dev board. based on the kicad 9 tutorial from philslab
- Size
- 60 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 39
- Nets
- 62
- Pads
- 173
- Tracks, vias
- 77, 5
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 9 Jul 2026
- Updated
- 21 Jul 2026
Overview
Mspm0-dev is an open-source printed circuit board by photon-cat, from the photon-cat/mspm0-dev repository on GitHub. It is a 2-layer board of 60 × 30 mm with 39 parts on 62 nets, routed with 77 tracks and 5 vias.
It is built around the MSPM0G3507SPTR, CH340E and SPX3819M5-L-3-3, with the USBLC6-2SC6 among its other parts. Its parts include 14 capacitors, 9 resistors, 3 ICs, 3 connectors and 2 diodes. It belongs with the microcontroller boards boards of this library.
Main components
4
MSPM0G3507SPTR
LQFP-48(7x7)-40℃~+125℃ 1.62V~3.6V 128KB 32 Bit 32KB 44 80MHz ARM Cortex-M0+ Built-in+External FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSTexas InstrumentsMicrocontrollers (MCU/MPU/SOC)
CH340E
MSOP-10150uA 20mA 2Mbps 3.3V、5V Transceiver USB 2.0 MSOP-10 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
SPX3819M5-L-3-3
SOT-23-5-40℃~+85℃@(Ta) 1 20V 3.3V 420mV@(100mA) 500mA 5uA 70dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
README
README.mdhello this is a little hardware dev board for the TI mspm0.
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 470n | Capacitor_SMD:C_0603_1608Metric | C1, C2, C5, C8, C9, C12 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.5mm_Pad_TopOnly | H1, H2, H3, H4 |
| 3 | 10u | Capacitor_SMD:C_0805_2012Metric | C4, C6, C14 |
| 3 | 5K1 | Resistor_SMD:R_0603_1608Metric | R5, R8, R9 |
| 3 | Fiducial | Fiducial:Fiducial_0.5mm_Mask1mm | FID1, FID2, FID3 |
| 2 | 0R | Resistor_SMD:R_0603_1608Metric | R3, R7 |
| 2 | 15p | Capacitor_SMD:C_0603_1608Metric | C10, C11 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 100n | Capacitor_SMD:C_0603_1608Metric | C15 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric | C16 |
| 1 | 220R | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 47pF | Capacitor_SMD:C_0603_1608Metric | C13 |
| 1 | 8MHz | Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm | Y1 |
| 1 | CH340E | Package_SO:MSOP-10_3x3mm_P0.5mm | U5 |
| 1 | Conn_02x05_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Horizontal | J2 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | MSPM0G3507SPTR | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | SPX3819M5-L-3-3 | Package_TO_SOT_SMD:SOT-23-5 | U4 |
| 1 | TC2030 | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J3 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | D1 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_GCT_USB4110 | J1 |
Questions
How big is the Mspm0-dev PCB?
It measures 60 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mspm0-dev use?
39 parts, built around the MSPM0G3507SPTR, CH340E, SPX3819M5-L-3-3 and USBLC6-2SC6. 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 Mspm0-dev KiCad files?
From the photon-cat/mspm0-dev repository on GitHub, at the commit this page was made from: the board is mspm0-dev-hw/mspm0-dev.kicad_pcb and its schematic mspm0-dev-hw/mspm0-dev.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mspm0-dev design in my own project?
Its repository states no licence, so its author keeps all rights: ask photon-cat before reusing the design.
Similar boards
- 2 layers54.1 × 31.8 mm
IVME OLCER
hykoser/LIS2DH-Accelerometer-Board
A custom accelerometer development board designed with KiCad and MSPM0 microcontroller.
37 parts1 - 2 layers53 × 28 mm
Mspmo baord
prashantbhandary/mspmo-baord
A compact USB-C development board for TI's MSPM0G3507 (Arm Cortex-M0+, 80 MHz, 128 KB flash, 32 KB SRAM), with an on-board USB-to-UART bridge, a 3-axis accelerometer and a Tag-Connect SWD footprint.
37 parts1 - 2 layers53.8 × 28.5 mm
MSPMO
adityajoshi2008/MSPM0-DevKit
🌐 ARM Cortex-M0+ • KiCad 10.0 • Open Source • PCB Hardware
38 partsMIT - 2 layers57.5 × 40.5 mm
Ti MSP v2
akshat-kumar10/MSMP0_PCB
A PCB for an MSMP0 board that features a Modbus Transceiver & Analog Front-End (AFE) for Sensors
42 parts - 2 layers56.1 × 29.1 mm
- 2 layers59.8 × 35.5 mm
PCB Tutorial
basillx1/mspm0-accelerometer-board
2-layer KiCad board: TI MSPM0 MCU + LIS2DH accelerometer, USB-C, SWD debug
37 partsMIT - 2 layers53.8 × 29.2 mm
MSPM0
benbruder/MSPM0
Design of schematic and PCB for a TI MSPM0-based MCU with all of its components.
37 parts