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Leonardo

Arduino Leonardo schematic ported to Kicad

Kicad 7

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

Why

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.

Crystal

16MHz Crystal is not yet selected…

Schematic

Schematic

Board

Board The board is adapted and routed with the parts I have selected.
Kicad 7 DRC check doesn't show any errors nor any warning.

BOM

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

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Arduino Leonardo schematic ported to Kicad

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