6 layers38.3 × 34.6 mm
6 layers166 × 70.7 mm
STM 32 MODULE v2
SzymonZee/PCBPCB
- Size
- 166 × 70.7 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 154
- Nets
- 178
- Pads
- 666
- Tracks, vias
- 1,335, 199
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 7 May 2025
- Updated
- 7 May 2025
Overview
STM 32 MODULE v2 is an open-source printed circuit board by SzymonZee, from the SzymonZee/PCB repository on GitHub. It is a 6-layer board of 166 × 70.7 mm with 154 parts on 178 nets, routed with 1,335 tracks and 199 vias.
It is built around the STM32WB55CCU6, INA333SJD and TLV9001IDCK, with the DLF162500LT-5028A1, ATECC608A-SSHDA-T and MCP6001OB among its other parts. Its parts include 49 capacitors, 32 resistors, 17 ICs, 17 connectors and 4 crystals. It belongs with the STM32 boards of this library.
Main components
12
STM32WB55CCU6
UFQFPN-48-EP(7x7)UFQFPN-48-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
INA333SJD
CDIP-8-55℃~+210℃ 0.16V/us 1 1.7% 100V/V~1000V/V 10uV 70pA External resistor gain、Zero drift / auto-zero、Overvoltage protection、EMI filtering/RF suppression CDIP-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation OpAmps
TLV9001IDCK
SC-70-5-2.75V~-900mV、900mV~2.75V -40℃~+125℃ 1 1.6mV 1.8V~5.5V 1MHz 2V/us 2pA 4.7nV/√Hz@1kHz 40mA 5pA 600nV/℃ 60uA 86dB EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output SC-70-5 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
DLF162500LT-5028A1
SMD-4P,1.6x0.8mm-40℃~+85℃ 0.33dB 2.4GHz~2.5GHz 49.2dB 50Ω Low Pass SMD-4P,1.6x0.8mm RF Filters ROHSTDKRF Filters
ATECC608A-SSHDA-T
SOIC-8-40℃~+85℃ 1Mbps I2C Wake-up function、Non-volatile configuration storage SOIC-8 Interface - Specialized ROHSMicrochip TechnologySecurity Verification / Encryption ICs
MCP6001OB
SOT-23-5-3V~-900mV、900mV~3V -40℃~+125℃ 1 1.8V~6V 1MHz 1pA 1pA 2.7uV/℃ 27nV/√Hz@1kHz 3.5mV 70dB 75uA 800V/ms 84mA Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHSGREENMICROOperational Amplifier
MCP6002-I/P
PDIP-8-40℃~+85℃ 1.8V~6V 100uA 1MHz 1pA 1pA 2 23mA 28nV/√Hz@1kHz 2uV/℃ 4.5mV 600V/ms 76dB ESD protection Rail-to-Rail Input, Rail-to-Rail Output PDIP-8 Operational Amplifier ROHSMicrochip TechnologyOperational Amplifier
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)MCP1802T-3302I/OT
SOT-23-5-40℃~+85℃@(Ta) 1 10V 25uA 3.3V 300mA 70dB@(10kHz) Fixed Over Current Protection、Enable、Short Circuit Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
MCP4541-104E/MS
MSOP-8-40℃~+125℃ 1 100kHz 100kΩ 129 2.5uA 2.7V~5.5V 50ppm/℃ 75Ω EEPROM I2C Linear Non-volatile storage、Power-on reset、Slide lock ±20% MSOP-8 Digital Potentiometers ROHSMicrochip TechnologyDigital Potentiometers
SHT31-DIS-F
DFN-8DFN-8 New Arrivals ROHSSensirionUncategorised
IRLML5203
SOT-231 P-Channel 1.25W 165mΩ@4.5V 2.5V 30V 3A 43pF 510pF 71pF 9.5nC@0V P-Channel ±20V SOT-23 MOSFETs ROHSKUUMOSFETs
Parts
154| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 0.1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C2, C5, C7, C10, C11, C12, C14, C18, C20, C21, C24, C33, C34, C35, C36, C37 +1 |
| 13 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP4, TP5, TP7, TP9, TP10, TP11, TP12, TP13, TP14, TP15 |
| 7 | 4.7k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3, R4, R5, R7, R8, R17, R18 |
| 6 | TestPoint | TestPoint:TestPoint_Pad_2.0x2.0mm | TP6, TP16, TP18, TP19, TP20, TP21 |
| 4 | 5.1k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R6, R10, R25, R37 |
| 4 | C | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C42, C43, C49, C52 |
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 3 | 0.3pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C3, C6, C53 |
| 3 | 0.8pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C4, C8, C54 |
| 3 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R12, R15, R34 |
| 3 | 1uf | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C19, C32, C40 |
| 3 | 68k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R30, R31, R32 |
| 3 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6, J8, J10 |
| 3 | R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R27, R28, R29 |
| 2 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C44, C51 |
| 2 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C22, C50 |
| 2 | 1uf | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C23, C25 |
| 2 | 2.2n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C47, C48 |
| 2 | 200 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R11, R36 |
| 2 | 32Mhz | Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm | Y1, Y3 |
| 2 | 4,7k | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | R19, R20 |
| 2 | 4.7uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C30, C39 |
| 2 | 4.7uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1, C13 |
| 2 | 470n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C45, C46 |
| 2 | 5.1K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R24 |
| 2 | C | Capacitor_SMD:C_0603_1608Metric | 1u1, C38 |
| 2 | Conn_01x04_Pin | ALL_FOOTRPINTS:HARWIN_M22-6340342 | J6, J8 |
| 2 | RS-282G05A3-SM RT | ALL_FOOTRPINTS:RS-282G05A3-SM RT_CNK | SW1, SW3 |
| 2 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U4, U10 |
| 2 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J4, J5 |
| 1 | 0,1uf | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C31 |
| 1 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C17 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R35 |
| 1 | 100k | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | R26 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R13 |
| 1 | 10nH | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | L1 |
| 1 | 10uH | Inductor_SMD:L_0805_2012Metric_Pad1.05x1.20mm_HandSolder | L3 |
| 1 | 16k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R16 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric | C41 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C16 |
| 1 | 2,7k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R33 |
| 1 | 2.7nH | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | L2 |
| 1 | 32kHz | Crystal:Crystal_SMD_2012-2Pin_2.0x1.2mm | Y4 |
| 1 | 32kHz768 | Crystal:Crystal_SMD_2012-2Pin_2.0x1.2mm | Y2 |
| 1 | 330k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R14 |
| 1 | 4,7uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C15 |
| 1 | AT42QT2120-XUR | ALL_FOOTRPINTS:TSSOP20_MC_MCH-L | U14 |
| 1 | ATECC608A-SSHDA | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | Antenna | ALL_FOOTRPINTS:ANTC3216X140N | AE1 |
| 1 | Conn_01x02_Pin | ALL_FOOTRPINTS:HARWIN_M55-7022042R | J2 |
| 1 | Conn_01x02_Pin | Connector_JST:JST_SH_BM02B-SRSS-TB_1x02-1MP_P1.00mm_Vertical | J2 |
| 1 | Conn_01x05_Pin | ALL_FOOTRPINTS:HARWIN_M22-6340342 | J9 |
| 1 | Conn_01x06_Pin | ALL_FOOTRPINTS:HARWIN_M22-5320305 | J11 |
| 1 | Conn_01x06_Pin | Connector_PinSocket_1.27mm:PinSocket_2x03_P1.27mm_Vertical_SMD | J12 |
| 1 | Conn_01x08_Pin | Connector_Molex:Molex_PicoBlade_53261-0871_1x08-1MP_P1.25mm_Horizontal | J3 |
| 1 | D | Diode_SMD:D_SOD-323 | D1 |
| 1 | DLF162500LT-5028A1 | ALL_FOOTRPINTS:DLF-4_1P6X0P8 | FL1 |
| 1 | INA333 | Package_SO:VSSOP-8_3x3mm_P0.65mm | U16 |
| 1 | IRLML5203 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | LED | LED_THT:LED_D3.0mm_Horizontal_O3.81mm_Z10.0mm | D4 |
| 1 | M55-7022042R | ALL_FOOTRPINTS:HARWIN_M22-6340342 | J1 |
| 1 | MCP1727-3302xSN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U12 |
| 1 | MCP1802T-3302I/OT | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | MCP4018 | Package_TO_SOT_SMD:SOT-363_SC-70-6 | U19 |
| 1 | MCP4541-104E/MS | ALL_FOOTRPINTS:MSOP8_MC_MCH | U6 |
| 1 | MCP6001 | Package_TO_SOT_SMD:SOT-23-5 | U13 |
| 1 | MCP6002 | ALL_FOOTRPINTS:mcp60002 | U15 |
| 1 | MCP73833-xxx-UN | Package_SO:MSOP-10_3x3mm_P0.5mm | U9 |
| 1 | OPA2376xxD | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U17 |
| 1 | SHT31-DIS | Sensor_Humidity:Sensirion_DFN-8-1EP_2.5x2.5mm_P0.5mm_EP1.1x1.7mm | U11 |
| 1 | STM32L476RGTx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U5 |
| 1 | STM32WB55CCU6 | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U1 |
| 1 | TLV9001IDCK | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U18 |
| 1 | USB_C_Receptacle_USB2.0_16P | ALL_FOOTRPINTS:HARWIN_M22-6340342 | J5 |
| 1 | molex_sd_card | ALL_FOOTRPINTS:MOLEX_47219-2001 | J7 |
| 1 | molex_sd_card | ALL_FOOTRPINTS:HARWIN_M22-6340342 | J7 |
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Questions
How big is the STM 32 MODULE v2 PCB?
It measures 166 × 70.7 mm and has 6 copper layers, 1.6 mm thick.
What parts does the STM 32 MODULE v2 use?
154 parts, built around the STM32WB55CCU6, INA333SJD, TLV9001IDCK and DLF162500LT-5028A1. 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 STM 32 MODULE v2 KiCad files?
From the SzymonZee/PCB repository on GitHub, at the commit this page was made from: the board is STM_32_MODULE_v2.kicad_pcb and its schematic Fall_DETECTION.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the STM 32 MODULE v2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask SzymonZee before reusing the design.