6 layers178 × 211 mm
CBC PCB
Arrow-air/project-caribou
Project Caribou documentation, designs, and project artifacts.
319 parts177CERN-OHL-S-2.0
4 layers100 × 150 mm
PCB336
marcorispoli/PCB3361(Z275) PCB-25-336 Scheda Filamento Z275
- Size
- 100 × 150 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 256
- Nets
- 189
- Pads
- 736
- Tracks, vias
- 1,960, 205
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 29 Jan 2026
- Updated
- 3 Nov 2026
Overview
PCB336 is an open-source printed circuit board by marcorispoli, from the marcorispoli/PCB336 repository on GitHub. It is a 4-layer board of 100 × 150 mm with 256 parts on 189 nets, routed with 1,960 tracks and 205 vias.
It is built around the ATSAME51J20A-AF, ADM4857ARZ-REEL7 and ADUM3195BRQZ, with the MCP4821-E/MS, ESD2CAN24DBZRQ1 and MAX22246CAWA/V+T among its other parts. Its parts include 79 resistors, 67 capacitors, 37 diodes, 15 ICs and 11 transistors. It belongs with the SAM D and SAM boards of this library.
Main components
12
ATSAME51J20A-AF
TQFP-64(10x10)-40℃~+125℃ 1.71V~3.63V 120MHz 12bit 12bit 1MB 256KB 32 Bit 51 ARM Cortex-M4F Built-in FLASH TQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
ADM4857ARZ-REEL7
SOIC-8-40℃~+85℃ 1 1 10Mbps 4.75V~5.25V Transceiver SOIC-8 RS-485 / RS-422 ICs ROHSAnalog DevicesRS-485 / RS-422 ICs
ADUM3195BRQZ
QSOP-16-40℃~+125℃ 15MHz 210kHz 3000 Single-Ended QSOP-16 Isolation Amplifiers ROHSAnalog DevicesIsolation Amplifiers
MCP4821-E/MS
MSOP-8-40℃~+125℃ 1 12 12LSB 2.7V~5.5V 330uA 4.5us 50ppm/℃ Built-in Built-in SPI Voltage Buffer MSOP-8 Digital to Analog Converters (DAC) ROHSMicrochip TechnologyDigital To Analog Converters (DAC)
ESD2CAN24DBZRQ1
SOT-23-55℃~+150℃ 2 210W@8/20us 24V 35.5V 37V 3pF 5.7A@8/20us 50nA Bidirectional ESD IEC 61000-4-2 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
MAX22246CAWA/V+T
SOIC-8-40℃~+125℃ 1 1 200Mbps 5000 50kV/us High Level SOIC-8 Digital Isolators ROHSMaxim Integrated (Analog Devices)Digital Isolators
NJM78L05UA-TE1
SOT-89SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJRCUncategorisedNJM78L12UA-TE1
SOT-89SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJRCVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsNJM79L12SU3-TE1
SOT-89-3-40℃~+125℃@(Ta) 1 1.6V@(100mA) 100mA 12V 290uV 3.5mA 30V 67dB@(120Hz) Fixed Negative Over Current Protection、Thermal Shutdown SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSNisshinbo Micro Devices Inc.Voltage Regulators - Linear, Low Drop Out (LDO) Regulators2N7002LT1G
SOT-23MOSFETsTECH PUBLIC
1N4148W
SOD-123150mA 1A 1V@50mA 1uA@75V 400mW 4ns 75V Independent SOD-123 Switching Diodes ROHSSTMicroelectronicsSwitching Diodes
ES1A
SMA-55℃~+150℃ 1 Independent 1A 1V@1A 30A 35ns 50V 5uA@50V SMA Fast Recovery / High Efficiency Diodes ROHSShandong Jingdao MicroelectronicsFast Recovery / High Efficiency Diodes
README
README.mdNOTE DI DEBUG
17/04/2026
- Manca in Lista Parti L1. Aggiunto manualmente
Parts
256| Qty | Value | Footprint | References |
|---|---|---|---|
| 28 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10, C12, C15, C17, C18, C19, C20, C21, C22, C23, C24, C25, C28, C39, C45, C46 +12 |
| 14 | 10K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4, R24, R36, R37, R38, R39, R42, R43, R48, R51, R52, R56, R59, R67 |
| 11 | 2N7002LT1G | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11 |
| 10 | 1N4148W | Diode_SMD:D_SOD-123 | D14, D15, D16, D17, D18, D19, D20, D22, D23, D24 |
| 10 | 4.7uF | MET:T491C | C7, C8, C11, C13, C14, C16, C57, C58, C67, C68 |
| 10 | 680R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7, R10, R12, R14, R16, R18, R81, R82, R83, R84 |
| 9 | 1uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C31, C32, C33, C35, C36, C38, C49, C62, C63 |
| 8 | 33uF | MET:WCAP-HTG5_D8_H9_P3.5 | C1, C2, C3, C4, C5, C6, C40, C41 |
| 8 | GREEN | MET:LED_0805 | D1, D2, D3, D30, D31, D32, D33, D34 |
| 8 | YELLOW | MET:LED_0805 | D6, D7, D8, D9, D21, D35, D36, D37 |
| 6 | 33K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R8, R9, R58, R61, R62, R63 |
| 6 | 5000 | MET:TP_5001 | TP1, TP4, TP5, TP6, TP7, TP9 |
| 6 | 5002 | MET:TP_5001 | TP8, TP11, TP13, TP14, TP15, TP17 |
| 6 | 5K6 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R19, R20, R21, R22, R45, R54 |
| 5 | 120R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R68, R69, R70, R71, R74 |
| 4 | 32.21.7.024.4000 | MET:322170244000 | K1, K2, K3, K4 |
| 4 | ES1A | MET:ES1A | D25, D26, D27, D28 |
| 3 | 100K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R49, R50, R60 |
| 3 | 1K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6, R27, R64 |
| 3 | 4K7 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R44, R47, R55 |
| 3 | 4K7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R75 |
| 3 | 5001 | MET:TP_5001 | TP3, TP12, TP16 |
| 2 | 0154003.DRT | MET:Littlefuse_serie_0154 | F1, F2 |
| 2 | 100uF | Capacitor_THT:CP_Radial_D18.0mm_P7.50mm | C42, C43 |
| 2 | 105312-1104 | MET:NANOFIT_1053121104 | J7, J8 |
| 2 | 10nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C27, C56 |
| 2 | 10uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C30, C44 |
| 2 | 200R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R32, R33 |
| 2 | 27K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R34, R41 |
| 2 | 2K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R25, R26 |
| 2 | 2K2 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R29, R65 |
| 2 | 2K2 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R77, R78 |
| 2 | 4K7 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R30, R31 |
| 2 | 87K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R35, R53 |
| 2 | ADM4857ARZ-REEL7 | MET:ADM4857_SOIC | IC10, IC11 |
| 2 | BAT754S,215 | MET:BAT754S,215 | D12, D13 |
| 2 | BLM18BD102SN1D | MET:BLM18SP221SN1B | L2, L3 |
| 2 | BNX012-01 | MET:BNX01201 | FL1, FL2 |
| 2 | SK56C | MET:SK56C | D10, D11 |
| 1 | 0R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R76 |
| 1 | 100pF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C34 |
| 1 | 105310-2210 | MET:1053102210 | J5 |
| 1 | 10R | MET:RES_10R_SMW210R | R66 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C29 |
| 1 | 18K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R46 |
| 1 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R72 |
| 1 | 20K | Potentiometer_THT:Potentiometer_Bourns_3296W_Vertical | RV1 |
| 1 | 220R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R23 |
| 1 | 22K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R57 |
| 1 | 330R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5 |
| 1 | 33R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R73 |
| 1 | 39-29-9043 | MET:39-29-904Y | J1 |
| 1 | 39K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R40 |
| 1 | 470pF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C37 |
| 1 | 470pF | MET:C470pF_WURTH_APC4632X160N | C59 |
| 1 | 47nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C48 |
| 1 | 4u7 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C26 |
| 1 | 56K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R28 |
| 1 | 5K | Potentiometer_THT:Potentiometer_Bourns_3296W_Vertical | RV2 |
| 1 | 61200621621 | MET:uCProg_61200621621 | J2 |
| 1 | 680R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R79 |
| 1 | 870R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | ADUM3195BRQZ | MET:SOP64P599X175-16N | IC8 |
| 1 | ATSAME51J20A-A | Package_QFP:TQFP-64_10x10mm_P0.5mm | U2 |
| 1 | BLUE | MET:LED_0805 | D4 |
| 1 | ESD2CAN24DBZRQ1 | MET:ESD2CAN24DBZRQ1 | IC14 |
| 1 | ISO6742FDWR | MET:ISO6742FDWR_SOIC | IC9 |
| 1 | LM1458MX_NOPB | MET:SOIC_LM1458M | IC5 |
| 1 | LM358BAIDR | MET:LM358BAIDR | IC7 |
| 1 | MAX22246CAWA_V+ | MET:MAX22246_SOIC127P1031X265-8N | IC12 |
| 1 | MCP4821-E/MS | MET:MCP4821_EMS | IC6 |
| 1 | MMBZ6V2AL,215 | MET:MMBZ6V2AL,215 | D29 |
| 1 | MOLEX_172298-1108 | MET:MOLEX_172298_1108 | J4 |
| 1 | NCP1117ST33T3G | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | NJM78L05UA-TE1 | MET:NJM78L05UA-TE1 | IC15 |
| 1 | NJM78L12UA-TE1 | MET:NJM78L12UATE1 | IC1 |
| 1 | NJM79L12SU3-TE1 | MET:NJM79L12SU3-TE1 | IC2 |
| 1 | PCB319-2 | MET:PCB319-2 | U3 |
| 1 | Piazzolato | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | J3 |
| 1 | RED | MET:LED_0805 | D5 |
The 243 most common of 256 parts.
Questions
How big is the PCB336 PCB?
It measures 100 × 150 mm and has 4 copper layers, 1.6 mm thick.
What parts does the PCB336 use?
256 parts, built around the ATSAME51J20A-AF, ADM4857ARZ-REEL7, ADUM3195BRQZ and MCP4821-E/MS. 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 PCB336 KiCad files?
From the marcorispoli/PCB336 repository on GitHub, at the commit this page was made from: the board is KiCad/PCB336.kicad_pcb and its schematic KiCad/PCB336.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PCB336 design in my own project?
Its repository states no licence, so its author keeps all rights: ask marcorispoli before reusing the design.
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