Arduino Leonardo schematic ported to Kicad
The design has been ported to Kicad 7.
- DRC shows no error nor warning on PCB.
- All selected parts are easily availables.
- All parts contains 3 additional fields
- Manufacturer containing the name of the manufacturer
- Manufacturer_ref containing the part real reference
- Digikey_ref containing a Digikey part number
NM, DNP parts are parts not mounted
Because I need to adapt the Leonardo design to include other functionalities my first work is to port the very good Arduino Leonardo rev3d to Kicad 6.
16MHz Crystal is not yet selected…
The board is adapted and routed with the parts I have selected.
Kicad 7 DRC check doesn't show any errors nor any warning.
The BOM was automatically generated with python/bom.py add this script in the BOM dialog.
The html BOM was converted to MarkDown with https://www.convertsimple.com/convert-html-to-markdown/
Component Count: 56
| Ref | Qnty | Value | Footprint | Datasheet | Manufacturer | Manufacturer_ref | Digikey_ref |
|---|---|---|---|---|---|---|---|
| C1, C2, C6, C9, C13, C22 | 6 | 100n | Leonardo_Rev3e:C0603-ROUND | link | Kemet | C0603C104J4RAC7867 | 399-C0603C104J4RAC7867CT-ND |
| C3, C4 | 2 | 22p | Leonardo_Rev3e:C0603-ROUND | link | Kemet | C0603C220K5RAC7867 | 399-14962-1-ND |
| C5, C7, C11, C14 | 4 | 1uF | Leonardo_Rev3e:C0603-ROUND | link | Kemet | C0603C105K4RAC7411 | 399-C0603C105K4RAC7411CT-ND |
| C8, C10, C12 | 3 | 10u | Leonardo_Rev3d:SMC_B | link | Kemet | T491B106M016AT | 399-3708-1-ND |
| D1 | 1 | M7 | Leonardo_Rev3e:SMB | ||||
| D2 | 1 | 1N4148W-TP | Leonardo_Rev3e:MINIMELF | link | MCC | 1N4148W-TP | 1N4148WTPMSCT-ND |
| D+0 | 1 | DNP | Leonardo_Rev3e:TP-1.00MM | ||||
| D-0 | 1 | DNP | Leonardo_Rev3e:TP-1.00MM | ||||
| EXTPOWER0 | 1 | POWERSUPPLY_DC21MMX | Leonardo_Rev3d:POWERSUPPLY_DC-21MM | ||||
| F1 | 1 | MF-MSMF050-2 500mA | Leonardo_Rev3e:L1812 | link | Bourns | MF-MSMF050-2 | MF-MSMF050-2CT-ND |
| FID1, FID2, FID3 | 3 | DNP | Leonardo_Rev3e:FD-1-1.5 | ||||
| GND0 | 1 | DNP | Leonardo_Rev3e:TP-1.00MM | ||||
| IC1 | 1 | REG1117-5 | Leonardo_Rev3e:SOT223 | link | TI | REG1117-5 | REG1117-5-ND |
| IC2 | 1 | LMV358IDGKR | Leonardo_Rev3e:MSOP08 | link | TI | 296-13455-1-ND | LMV358IDGKR |
| ICSP0 | 1 | ICSP | Leonardo_Rev3e:2X03 | link | TE | 5-146486-3 | A128860-ND |
| J1 | 1 | USBMICRO | Leonardo_Rev3e:10118194-0001LF | link | Amphenol | 10118194-0001LF | 609-4618-1-ND |
| J2, J3 | 2 | 8x1F-H8.5 | Leonardo_Rev3e:1X08 | link | Sullins | PPPC081LFBN-RC | S7041-ND |
| J4 | 1 | 6x1F-H8.5 | Leonardo_Rev3e:1X06 | link | Sullins | PPPC061LFBN-RC | S7039-ND |
| JP1 | 1 | 10x1F-H8.5 | Leonardo_Rev3e:1X10 | link | Sullins | PPPC101LFBN-RC | S7043-ND |
| JP2 | 1 | OTG | Leonardo_Rev3d:HEADER_2_2.54 | link | Samtex | DW-02-07-T-S-200 | SAM15134-ND |
| L0 | 1 | Yellow | Leonardo_Rev3d:CHIPLED_0805 | link | Lite-on | LTST-C171KSKT | 160-1428-1-ND |
| L1, L2 | 2 | MH2029-300Y | Leonardo_Rev3e:0805 | link | Bourns | MH2029-300Y | MH2029-300YCT-ND |
| ON0 | 1 | Green | Leonardo_Rev3d:CHIPLED_0805 | link | Lite-on | LTST-C171KGKT | 160-1426-1-ND |
| R1 | 1 | 1M | Leonardo_Rev3e:R0603-ROUND | link | Bourns | CR0603-FX-1004ELF | CR0603-FX-1004ELFCT-ND |
| R2, R3 | 2 | NM | Leonardo_Rev3e:R0402 | ||||
| R4 | 1 | 10K | Leonardo_Rev3e:R0603-ROUND | link | Bourns | CR0603-FX-1002ELF | CR0603-FX-1002ELFCT-ND |
| RESET0 | 1 | TS07-667-30-BK-160-SMT-TR | Leonardo_Rev3e:TS07 | link | CUI | TS07-667-30-BK-160-SMT-TR | 2223-TS07-667-30-BK-160-SMT-TRCT-ND |
| RN1 | 1 | 10K | Leonardo_Rev3e:CAY16 | link | Bourns | CAY16-1002F4LF | CAY16-1002F4LFCT-ND |
| RN2 | 1 | 1K | Leonardo_Rev3e:CAY16 | link | Bourns | CAY16-1001F4LF | CAY16-1001F4LFCT-ND |
| RN3 | 1 | 22R | Leonardo_Rev3e:CAY16 | link | Bourns | CAY16-22R0F4LF | CAY16-22R0F4LFCT-ND |
| RX0 | 1 | Yellow | Leonardo_Rev3d:CHIPLED_0805 | link | Lite-on | LTST-C171KSKT | 160-1426-1-ND |
| T1 | 1 | FDN340P | Leonardo_Rev3e:SOT-23 | link | UMW | FDN340P | 4518-FDN340PCT-ND |
| TX0 | 1 | Yellow | Leonardo_Rev3d:CHIPLED_0805 | link | Lite-on | LTST-C171KSKT | 160-1426-1-ND |
| U1 | 1 | ATMEGA32U4-XUMU | Leonardo_Rev3e:QFN44ML7X7 | link | Microchip | ATMEGA32U4-MU | ATMEGA32U4-MU-ND |
| U2 | 1 | ATMEGA32U4-XUAU | Leonardo_Rev3e:TQFP44-PAD | link | Microchip | ATMEGA32U4-AU | ATMEGA32U4-AU-ND |
| U3 | 1 | LP2985-33DBVR | Leonardo_Rev3e:SOT23-DBV | link | TI | LP2985IM5-3.3 | LP2985IM5-3.3CT-ND |
| VUSB0 | 1 | DNP | Leonardo_Rev3e:TP-1.00MM | ||||
| Y1 | 1 | 16MHz KX-7 | Leonardo_Rev3e:CRYSTAL-3.2-2.5 | ||||
| Z1, Z2 | 2 | CG0603MLC-05E | Leonardo_Rev3d:CT_CN0603 | link | Bourns | CG0603MLC-05E | CG0603MLC-05ECT-ND |