4 layers113.5 × 105.5 mm
Multistepper
eddyem/stm32samples
Code samples and ready projects based on bare-metal STM32
243 parts208
2 layers89.8 × 55.3 mm
Pican usb
marcinbor85/pican-usb4Open-Hardware CAN-USB interface with opto-isolation
- Size
- 89.8 × 55.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 119
- Nets
- 45
- Pads
- 256
- Tracks, vias
- 439, 49
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 25 Mar 2018
- Updated
- 28 Mar 2018
Overview
Pican usb is an open-source printed circuit board by marcinbor85, from the marcinbor85/pican-usb repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 89.8 × 55.3 mm with 119 parts on 45 nets, routed with 439 tracks and 49 vias.
It is built around the PIC18F26K83-I/SS, ISO1050DUB and USBLC6-2SC6, with the ESD24VS2U, B82790S0513N201 and L-934EB/2GD among its other parts. Its parts include 19 capacitors, 10 resistors, 5 ICs, 3 diodes and 3 connectors. It belongs with the interfaces and adapters boards and the PIC boards of this library.
Main components
6
PIC18F26K83-I/SS
SSOP-28-208mil-40℃~+85℃ 12bit 1KB 2.3V~5.5V 25 4KB 5bit 64KB 64MHz 8 Bit Built-in FLASH PIC SSOP-28-208mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
ISO1050DUB
SOP-8-2.54mm-55℃~+105℃ 1 1Mbps 2500 3V~5.5V 4.75V~5.25V 50kV/us Bus fault detection and protection、Fail-safe SOP-8-2.54mm Isolated CAN Transceivers ROHSTexas InstrumentsIsolated CAN Transceivers
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)
ESD24VS2U
SOT-23-55℃~+125℃ 100nA 20pF、70pF 24V 26.7V 300W@8/20us 45V 7A@8/20us ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
B82790S0513N201
SMD-4P,7.1x6mm140mΩ 2 250V 500mA 51uH@100kHz 80V SMD Common Mode Filters ROHSTDKCommon Mode Filters
L-934EB/2GD
DIP-4-2.54mm-40℃~+85℃ 10mA 2.4V 25mcd 50° 565nm 568nm 62.5mW Discrete Diode Green Diffused Lens Yellow Green DIP-4-2.54mm LED Indication - Discrete ROHSKingbrightLED Indication - Discrete
README
README.mdpican-usb
Open-Hardware CAN-USB interface with optoisolation
Features
- linux SOCKETCAN driver compatible (slcan)
- CANBUS side optoisolation (ISO1050 based)
- powered by USB (build-in DC/DC converter)
- hardware CAN and USB fifo buffers (8-deep CAN and 256-deep USB)
- virtual serial port (FT245 based)
- switchable build-in CAN terminal-resistor (symmetrical)
- up to 1Mbit throughput (no serial port bottleneck)
- EMC and ESD protection (both CAN and USB side)
Parts
119| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100n | Capacitors_SMD:C_0805 | C2, C5, C7, C9, C11, C13, C14, C15, C16 |
| 3 | 1n | Capacitors_SMD:C_0805 | C1, C18, C19 |
| 2 | 10k | Resistors_SMD:R_0805 | R3, R5 |
| 2 | 10u/10V | Capacitors_Tantalum_SMD:CP_Tantalum_Case-A_EIA-3216-18_Reflow | C4, C10 |
| 2 | 1M | Resistors_SMD:R_0805 | R1, R10 |
| 2 | 22p | Capacitors_SMD:C_0805 | C6, C8 |
| 2 | 330R | Resistors_SMD:R_0805 | R6, R7 |
| 2 | 47u/10V | Capacitors_Tantalum_SMD:CP_Tantalum_Case-B_EIA-3528-21_Reflow | C12, C17 |
| 2 | 68R | Resistors_SMD:R_1206 | R8, R9 |
| 2 | ESD24VS2U | TO_SOT_Packages_SMD:SOT-23 | D2, D3 |
| 1 | 100R | Resistors_SMD:R_0805 | R4 |
| 1 | 10n | Capacitors_SMD:C_0805 | C3 |
| 1 | 16MHz | Crystals:Crystal_SMD_3225-4pin_3.2x2.5mm | Y1 |
| 1 | B82790S0513N201 | mb_special:B82790 | FL1 |
| 1 | BLM21PG300SN1D | Resistors_SMD:R_0805 | R2 |
| 1 | DB9_Male | Connectors_DSub:DSUB-9_Male_Horizontal_Pitch2.77x2.84mm_EdgePinOffset7.70mm_Housed_MountingHolesOffset9.12mm | J5 |
| 1 | FT245RL | Housings_SSOP:SSOP-28_5.3x10.2mm_Pitch0.65mm | U3 |
| 1 | GOLDPIN_1x5 | Pin_Headers:Pin_Header_Straight_1x05_Pitch2.54mm | J2 |
| 1 | ISO1050DUB | mb_special:ISO1050DUB | U5 |
| 1 | L-934EB/2GD | mb_special:L-934EB2 | D1 |
| 1 | PIC18F26K83-I/SS | Housings_SSOP:SSOP-28_5.3x10.2mm_Pitch0.65mm | U2 |
| 1 | SBT01L-05 | mb_special:SBT01 | U4 |
| 1 | SW_DIP_x02 | Buttons_Switches_THT:SW_DIP_x2_W7.62mm_Piano | SW1 |
| 1 | USBLC6-2SC6 | TO_SOT_Packages_SMD:SOT-23-6 | U1 |
| 1 | USB_B | mb_special:USB_B | J1 |
The 43 most common of 119 parts.
Questions
How big is the Pican usb PCB?
It measures 89.8 × 55.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pican usb use?
119 parts, built around the PIC18F26K83-I/SS, ISO1050DUB, USBLC6-2SC6 and ESD24VS2U. 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 Pican usb KiCad files?
From the marcinbor85/pican-usb repository on GitHub, at the commit this page was made from: the board is hardware/pican-usb/pican-usb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pican usb 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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