EVD80 MCU
About the EVD80 MCU PCB
EVD80 MCU is an open source PCB design by Alexandr-Filatov, published on GitHub. It is a 6-layer board measuring 236 × 150 mm, with 746 components from 132 distinct parts.
Other key parts include the LD1117S12TR_SOT223, R-78E3.3-1.0, R-78E5.0-1.0, TL431 and LMV324. By type, the board carries 305 resistors, 251 capacitors, 74 ICs, 52 diodes, 26 inductors and 19 transistors.
Main components on the EVD80 MCU
EVD80 MCU bill of materials (BOM)
746 components, 132 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LD1117S12TR_SOT223 | SOT-223-3_TabPin2 | U1 |
| 1 | R-78E3.3-1.0 | Converter_DCDC_RECOM_R-78E-0.5_THT | U2 |
| 1 | R-78E5.0-1.0 | Converter_DCDC_RECOM_R-78E-0.5_THT | U3 |
| 2 | TL431 | SOT-23 | U4, U12 |
| 1 | LMV324 | SO-14_3.9x8.65mm_P1.27mm | U5 |
| 2 | 74HC123 | SO-16_3.9x9.9mm_P1.27mm | U6, U33 |
| 1 | TMS320F28379DPTPQ | TMS320F28377DPTPQ | U7 |
| 1 | M24512 | SO-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | MAX809 | SOT-23 | U9 |
| 1 | LMV321RILT | SOT-23-5 | U10 |
| 1 | LM25118 | HTSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP2.85x4mm | U11 |
| 25 | LMV321 | SOT-23-5 | U13, U14, U15, U17, U28, U31, U32, U34 +17 |
| 2 | TLV431 | SOT-23 | U16, U58 |
| 2 | LM321 | SOT-23-5 | U18, U19 |
| 16 | ADM3485 | SOIC-8_3.9x4.9mm_P1.27mm | U20, U21, U22, U23, U24, U25, U26, U27 +8 |
| 8 | ACPL-M21L | SO-5_4.4x3.6mm_P1.27mm | U42, U43, U44, U45, U46, U47, U48, U49 |
| 1 | ACPL-M50L | SO-5_4.4x3.6mm_P1.27mm | U50 |
| 5 | PVG612 | DIP-6_W8.89mm_SMDSocket_LongPads | U51, U52, U53, U54, U55 |
| 1 | 74HC4051 | SOIC-16_3.9x9.9mm_P1.27mm | U64 |
| 1 | TD541SCANH | DFN-20-1EP_5x6mm_P1.27mm_10x13mm | U65 |
Show 112 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STB35NF10 | TO-263-2 | Q1 |
| 1 | BC858 | SOT-23 | Q2 |
| 1 | SUD50N04 | TO-252-2 | Q3 |
| 12 | BC817 | SOT-23 | Q4, Q5, Q6, Q9, Q11, Q13, Q14, Q15 +4 |
| 4 | BC807 | SOT-23 | Q7, Q8, Q10, Q12 |
| 1 | 10 MHz | Crystal_SMD_HC49-SM | Y1 |
| 1 | Conn_02x07_Odd_Even | PinHeader_2x07_P2.54mm_Vertical | J1 |
| 1 | 776163-1 | TE_776163-1 | J2 |
| 1 | Conn_02x04_Top_Bottom | Molex_Micro-Fit_3.0_43045-0800_2x04_P3.00mm_Horizontal | J3 |
| 4 | ~ | Molex_Micro-Fit_3.0_43045-1200_2x06_P3.00mm_Horizontal | J4, J5, J6, J9 |
| 1 | Conn_01x05 | PinHeader_1x05_P2.54mm_Vertical | J10 |
| 1 | Conn_02x05_Top_Bottom | Molex_Micro-Fit_3.0_43045-1000_2x05_P3.00mm_Horizontal | J11 |
| 2 | 1393217-1 | Relay_SPST_Finder_32.21-x300 | K1, K2 |
| 1 | Thermistor_NTC | R_0805_2012Metric | TH1 |
| 6 | TestPoint | TestPoint_Plated_Hole_D2.0mm | TP1, TP2, TP3, TP4, TP5, TP6 |
| 7 | LED | LED_0805_2012Metric | D1, D2, D47, D48, D49, D50, D54 |
| 1 | SN74LVC1G11DBVR | SOT-23-6_Handsoldering | D3 |
| 2 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D4, D5 |
| 26 | BAT54S | SOT-23 | D6, D8, D10, D11, D12, D20, D21, D22 +18 |
| 2 | STPS20M100S | TO-263-2 | D7, D9 |
| 6 | BAV99 | SOT-23 | D13, D14, D15, D16, D17, D18 |
| 1 | PESD2CAN | SOT-23 | D23 |
| 7 | SS16 | D_SMA | D34, D35, D36, D37, D38, D44, D46 |
| 2 | 10u | L_1008_2520Metric | L1, L2 |
| 2 | 220R | L_0603_1608Metric | L3, L4 |
| 2 | 60R | L_0603_1608Metric | L5, L6 |
| 1 | 22 uH | L_Bourns_SRP1245A | L7 |
| 16 | 1 uH | L_0805_2012Metric | L8, L11, L13, L14, L15, L16, L17, L18 +8 |
| 3 | DR331-513AE | ACM2520-2P_TDK | L9, L10, L12 |
| 2 | 100n | C_0805_2012Metric | C1, C178 |
| 8 | 10u | C_0805_2012Metric | C2, C3, C4, C5, C6, C7, C8, C9 |
| 72 | 100n | C_0603_1608Metric | C10, C14, C22, C24, C26, C37, C39, C40 +64 |
| 10 | 1u | C_0603_1608Metric | C11, C12, C13, C17, C103, C141, C179, C180 +2 |
| 20 | 2.2u | C_0603_1608Metric | C15, C16, C18, C19, C20, C21, C23, C25 +12 |
| 6 | 10u | C_0603_1608Metric | C28, C33, C185, C186, C191, C192 |
| 2 | 30p | C_0805_2012Metric | C61, C62 |
| 3 | 22u | CP_EIA-7360-38_Kemet-E | C64, C65, C66 |
| 25 | 100n | C_1206_3216Metric | C67, C115, C116, C117, C118, C119, C120, C121 +17 |
| 1 | 560p | C_0603_1608Metric | C68 |
| 2 | 100n | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C71, C241 |
| 1 | 47n | C_0603_1608Metric | C72 |
| 1 | 820p | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C73 |
| 24 | 10n | C_0603_1608Metric | C75, C79, C107, C108, C122, C124, C165, C166 +16 |
| 2 | 1u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C76, C77 |
| 1 | 100n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C78 |
| 3 | 47u | CP_EIA-7360-38_Kemet-E | C80, C195, C196 |
| 2 | 0.47u | C_1206_3216Metric | C81, C82 |
| 3 | 1000p | C_0603_1608Metric | C83, C84, C85 |
| 6 | 330p | C_0603_1608Metric | C89, C90, C91, C92, C93, C94 |
| 3 | 47p | C_0603_1608Metric | C95, C96, C97 |
| 1 | 0.1u | C_0603_1608Metric | C101 |
| 6 | 4.7n | C_0603_1608Metric | C102, C203, C204, C212, C225, C226 |
| 1 | 1n | C_0603_1608Metric | C104 |
| 10 | 10p | C_0603_1608Metric | C113, C114, C128, C129, C132, C148, C149, C156 +2 |
| 11 | 0.27u | C_0603_1608Metric | C130, C131, C134, C140, C152, C153, C160, C161 +3 |
| 2 | 4700p | C_0603_1608Metric | C137, C138 |
| 12 | 100p | C_0603_1608Metric | C144, C145, C218, C231, C232, C233, C235, C238 +4 |
| 1 | 4.7u | C_0603_1608Metric | C189 |
| 2 | 82p | C_0603_1608Metric | C210, C211 |
| 8 | 27p | C_0603_1608Metric | C230, C234, C236, C237, C251, C252, C253, C254 |
| 18 | 100 | R_0603_1608Metric | R1, R29, R148, R149, R150, R160, R161, R162 +10 |
| 20 | 1k | R_0603_1608Metric | R2, R8, R30, R39, R58, R60, R194, R195 +12 |
| 3 | 4.99k | R_0603_1608Metric | R3, R124, R125 |
| 1 | 150 | R_0805_2012Metric | R4 |
| 5 | 680 | R_0805_2012Metric | R5, R223, R224, R225, R226 |
| 2 | 1k | R_0805_2012Metric | R6, R284 |
| 13 | 120 | R_0603_1608Metric | R7, R241, R242, R245, R261, R262, R267, R268 +5 |
| 4 | 0.1R | R_0603_1608Metric | R9, R10, R127, R128 |
| 12 | DNP | R_0603_1608Metric | R11, R17, R19, R129, R151, R152, R153, R163 +4 |
| 7 | 2.2k | R_0603_1608Metric | R12, R16, R18, R92, R93, R248, R249 |
| 9 | 4.7k | R_0603_1608Metric | R13, R14, R26, R61, R77, R78, R79, R80 +1 |
| 1 | 1M | R_0805_2012Metric | R15 |
| 1 | 4.7k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R20 |
| 1 | 36k | R_0603_1608Metric | R21 |
| 1 | 7.5k | R_0603_1608Metric | R22 |
| 1 | 3k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R23 |
| 1 | 18.7k | R_0603_1608Metric | R24 |
| 1 | 300k | R_0603_1608Metric | R25 |
| 1 | 13k | R_0603_1608Metric | R27 |
| 1 | 1M | R_0603_1608Metric | R28 |
| 3 | 11k | R_0603_1608Metric | R31, R196, R197 |
| 1 | 200 | R_0603_1608Metric | R32 |
| 35 | 10k | R_0603_1608Metric | R33, R43, R44, R45, R48, R49, R50, R51 +27 |
| 3 | 3.9k | R_0603_1608Metric | R34, R59, R65 |
| 1 | 20 mOm | R_2512_6332Metric | R35 |
| 4 | 2k | R_0603_1608Metric | R36, R40, R41, R42 |
| 2 | 510 | R_0603_1608Metric | R37, R38 |
| 2 | 100k | R_0603_1608Metric | R46, R47 |
| 3 | 47k | R_0603_1608Metric | R55, R56, R57 |
| 5 | 15k | R_0603_1608Metric | R64, R131, R133, R137, R139 |
| 1 | 20 | R_0603_1608Metric | R67 |
| 2 | 51k | R_0603_1608Metric | R69, R70 |
| 2 | 510k | R_0603_1608Metric | R75, R76 |
| 4 | 10 | R_0603_1608Metric | R81, R82, R83, R84 |
| 16 | DNP | R_0805_2012Metric | R85, R86, R87, R88, R89, R90, R91, R94 +8 |
| 8 | 30.1k | R_0603_1608Metric | R95, R106, R107, R109, R250, R251, R252, R253 |
| 4 | 16k | R_0603_1608Metric | R99, R101, R105, R257 |
| 15 | 49.9 | R_0603_1608Metric | R102, R103, R108, R126, R134, R135, R140, R141 +7 |
| 12 | 249k | R_1206_3216Metric | R110, R111, R112, R113, R114, R115, R116, R117 +4 |
| 2 | 3.74k | R_0603_1608Metric | R122, R123 |
| 8 | 4.99k | R_0805_2012Metric | R142, R144, R146, R154, R156, R158, R166, R168 |
| 8 | 3k | R_0805_2012Metric | R143, R145, R147, R155, R157, R159, R167, R169 |
| 5 | 4.7k | R_0805_2012Metric | R174, R175, R183, R184, R185 |
| 6 | 10K | R_0805_2012Metric | R176, R177, R182, R186, R187, R188 |
| 1 | 510 | R_0805_2012Metric | R178 |
| 1 | 330 | R_0805_2012Metric | R179 |
| 5 | 220 | R_0805_2012Metric | R180, R181, R189, R190, R191 |
| 2 | 5.11k | R_0603_1608Metric | R206, R216 |
| 10 | 240k | R_1206_3216Metric | R207, R208, R209, R210, R211, R217, R218, R219 +2 |
| 8 | 560 | R_0603_1608Metric | R229, R230, R231, R232, R233, R234, R235, R236 |
| 2 | 59 | R_0603_1608Metric | R243, R244 |
| 21 | 0 | R_0603_1608Metric | R259, R285, R286, R287, R288, R289, R290, R291 +13 |
EVD80 MCU design files
The KiCad project lives in the Alexandr-Filatov/EVD80_MCU_PCB repository on GitHub; these links point at the commit this page was built from.
- LayoutEVD80_ControlBoard.kicad_pcb
- SchematicEVD80_ControlBoard.kicad_sch
EVD80 MCU: common questions
How big is the EVD80 MCU PCB?
The EVD80 MCU measures 236 × 150 mm, has 6 copper layers and is 2 mm thick.
How many components are on the EVD80 MCU?
746 components, from 132 distinct parts. The full bill of materials is listed on this page.
Where can I download the EVD80 MCU design files?
From the Alexandr-Filatov/EVD80_MCU_PCB repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the EVD80 MCU design in my own project?
The repository has no license, so all rights stay with Alexandr-Filatov. Use it as a reference, and ask the author before reusing the design.