4 layers90.9 × 50.3 mm
4 layers80 × 80 mm
USTTHUNDERMILLPCB01
ust-modules/USTTHUNDERMILLPCB01THUNDERMILL01 stator PCB
- Size
- 80 × 80 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 89
- Nets
- 75
- Pads
- 287
- Tracks, vias
- 521, 149
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Jul 2021
- Updated
- 15 Feb 2025
Overview
USTTHUNDERMILLPCB01 is an open-source printed circuit board by ust-modules, from the ust-modules/USTTHUNDERMILLPCB01 repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 80 × 80 mm with 89 parts on 75 nets, routed with 521 tracks and 149 vias.
It is built around the ATMEGA1284P-AU, OPA314M/TR and SN74LVC1G14QDCKRQ1, with the VCNT2020, AT24CS64-SSHM-B and MIC5504-3.3YM5 among its other parts. Its parts include 27 resistors, 26 capacitors, 13 ICs, 6 diodes and 6 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
11
ATMEGA1284P-AU
TQFP-44(10x10)-40℃~+85℃ 1.8V~5.5V 10bit 128KB 16KB 20MHz 32 4KB 8 Bit AVR Built-in FLASH TQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
OPA314M/TR
SOP-8-2.75V~-1.05V、1.05V~2.75V -40℃~+125℃ 1 1.66V/us 18nV/√Hz@1kHz 1pA 2.1V~5.5V 2.4uV/℃ 250uA 3.5mV 35mA 3MHz 64pA 82dB Enable/shutdown function、Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOP-8 Operational Amplifier ROHSHGSEMIOperational Amplifier
SN74LVC1G14QDCKRQ1
SC-70-5-40℃~+125℃ 1 1.16V~3.33V 1.65V~5.5V 10uA 13ns@1.8V,50pF 32mA 32mA 390mV~1.87V 74LVC Power shutdown protection、Noise suppression function Push-pull Schmitt trigger SC-70-5 Inverters ROHSTexas InstrumentsInverters
VCNT2020
SMD-4P0.5mm 1.25V 10us@0.8mA,100Ω、70us@0.8mA,100Ω 15us@0.8mA,100Ω、70us@0.8mA,100Ω 20V 20mA 940nm Phototransistor SMD-4P Reflective Optical Interrupters ROHSVishay IntertechnologyReflective Optical Interrupters
AT24CS64-SSHM-B
SOIC-8-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 years 1MHz 3mA 5ms 64Kbit 6uA 900ns Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C SOIC-8 EEPROM ROHSMicrochip TechnologyEEPROM
MIC5504-3.3YM5
SOT-23-5-40℃~+125℃@(Tj) 1 120uVrms 15uA 180mV@(300mA) 3.3V 300mA 5.5V 75dB@(1kHz) Fixed Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsPCF8583T/3
SO-8SO-8-300mil Real Time Clocks ROHSNXP SemiconductorsReal Time Clocks
SM06B-GHS-TB
SMD,P=1.25mm,卧贴-25℃~+85℃ 1 1.25mm 10.75mm 1A 1x6P 4.13mm 4.25mm 50V 6 6P Auxiliary Solder Pin GH PA9T Phosphor bronze Surface Mount, Right Angle Tin UL94V-0 White SMD,P=1.25mm,Surface Mount，Right Angle Wire To Board Connector ROHSJSTWire To Board Connector
SM03B-GHS-TB
UncategorisedJST
SM08B-GHS-TB
SMD-8PSMD-8P New Arrivals ROHSJSTUncategorised
UCLAMP3301H.TCT
SOD-523-55℃~+125℃ 1 25pF 3.3V 3.9V 40W@8/20us 50nA 5A@8/20us 8V IEC 61000-4-2 TVS Unidirectional SOD-523 ESD and Surge Protection (TVS/ESD) ROHSSEMTECHESD And Surge Protection (TVS/ESD)
README
README.mdTHUNDERMILL01 stator PCB
The PCB is part of Electric field mill.
The PCB consists analog front end, microcontroller and interface connectors.
Parts
89| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C10, C11, C12, C13, C14, C16, C18, C19, C20, C22, C23, C24, C26 +1 |
| 7 | 33R | Resistor_SMD:R_0603_1608Metric | R16, R17, R22, R23, R24, R25, R26 |
| 6 | 10k | Resistor_SMD:R_0603_1608Metric | R3, R6, R7, R12, R13, R14 |
| 5 | 100R | Resistor_SMD:R_0603_1608Metric | R8, R9, R19, R20, R27 |
| 5 | 2k2 | Resistor_SMD:R_0603_1608Metric | R2, R5, R15, R18, R21 |
| 3 | 10uF | Capacitor_SMD:C_0805_2012Metric | C6, C9, C21 |
| 3 | 4k7 | Resistor_SMD:R_0603_1608Metric | R10, R11, R28 |
| 3 | SN74LVC1G14QDCKRQ1 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U10, U11, U12 |
| 3 | VCNT2020 | Mlab_IO:XDCR_VCNT2020 | U5, U6, U13 |
| 2 | MLAB_LOGA:UST | G1, G2 | |
| 2 | 15 pF | Capacitor_SMD:C_0603_1608Metric | C15, C17 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C7, C8 |
| 2 | SM06B-GHS-TB | Connector_JST:JST_GH_SM06B-GHS-TB_1x06-1MP_P1.25mm_Horizontal | J1, J6 |
| 2 | SolderJumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP1, JP5 |
| 2 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP2, JP3 |
| 1 | 10M | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 10uH - LQH32CN100K23L | Inductor_SMD:L_1210_3225Metric | L1 |
| 1 | 16MHz | Mlab_XTAL:Crystal SMD CFPX-180 | Y1 |
| 1 | 1nF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 350mA | Fuse:Fuse_1812_4532Metric | F1 |
| 1 | 4u7 | Capacitor_SMD:C_0603_1608Metric | C25 |
| 1 | AT24CS64-SSHM | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U9 |
| 1 | ATMEGA1284P-AU | Package_QFP:TQFP-44_10x10mm_P0.8mm | U8 |
| 1 | BLUE | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | GREEN | LED_SMD:LED_0603_1608Metric | D5 |
| 1 | HEADER_1x01 | Mlab_Pin_Headers:Straight_1x01 | J3 |
| 1 | HEADER_2x03 | Mlab_Pin_Headers:SMD_2x03 | J4 |
| 1 | ISL21080DIH312Z-TK 1V25 | Package_TO_SOT_SMD:SOT-23 | U1 |
| 1 | Jumper_2_Bridged | NetTie:NetTie-2_SMD_Pad0.5mm | JP4 |
| 1 | KMT031 NGJ LHS C&K | Mlab_SW:KMT031 NGJ LHS C&K | SW1 |
| 1 | MIC5504-3.3YM5 | Package_TO_SOT_SMD:SOT-23-5 | U3 |
| 1 | OPA314 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | PCF8583 | Mlab_IO:SOT176-1 | U4 |
| 1 | RED | LED_SMD:LED_0603_1608Metric | D6 |
| 1 | SHT31 | Mlab_IO:DFN-8-1EP_2.4x2.4mm_Pitch0.5mm | U7 |
| 1 | SM03B-GHS-TB | Connector_JST:JST_GH_SM03B-GHS-TB_1x03-1MP_P1.25mm_Horizontal | J2 |
| 1 | SM08B-GHS-TB | Connector_JST:JST_GH_SM08B-GHS-TB_1x08-1MP_P1.25mm_Horizontal | J5 |
| 1 | UCLAMP3301H.TCT | Diode_SMD:D_SOD-523 | D1 |
| 1 | YELLOW | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | ZENER-6.2V | Mlab_D:Diode-MiniMELF_Standard | D2 |
Questions
How big is the USTTHUNDERMILLPCB01 PCB?
It measures 80 × 80 mm and has 4 copper layers, 1.6 mm thick.
What parts does the USTTHUNDERMILLPCB01 use?
89 parts, built around the ATMEGA1284P-AU, OPA314M/TR, SN74LVC1G14QDCKRQ1 and VCNT2020. 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 USTTHUNDERMILLPCB01 KiCad files?
From the ust-modules/USTTHUNDERMILLPCB01 repository on GitHub, at the commit this page was made from: the board is hw/sch_pcb/USTTHUNDERMILLPCB01.kicad_pcb and its schematic hw/sch_pcb/CPU.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the USTTHUNDERMILLPCB01 design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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