FinalThesis
About the FinalThesis PCB
FinalThesis is an open source STM32 PCB design by RamsesKlap, published on GitHub. It is a 4-layer board measuring 254.3 × 169.3 mm, with 625 components from 178 distinct parts.
Its main chip is the STM32F401RET6, from the STM32 family. Other key parts include the TL074HIDR, USBLC6-2SC6, TL072HIDR, ADS7041IDCUR and ADS7866IDBVT. By type, the board carries 219 capacitors, 172 resistors, 85 test points, 57 ICs, 19 LEDs and 9 connectors.
It belongs with the audio designs in this gallery.
From the project
Synthesizer project for my final Bachelor's thesis
Main components on the FinalThesis
TL074HIDRSTM32F401RET6USBLC6-2SC6TL072HIDRADS7041IDCURADS7866IDBVTDAC60501ZDGSRAS3340SN74LV10ADRSN74HC193DRTMUX4051DYYRQ1NC7SZ74K8XSN74AHCT1G00DBVRSN74AHC1G02DBVRTMUX4052DYYRE-ULN2003D1013TRCD4028BM96AS3360DREF196GSZ-REELNCP5500DADJR2GLM2576S-12/NOPBREF195ESZ-REELL7812CD2T-TRAS3310D
FinalThesis bill of materials (BOM)
625 components, 178 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 6 | TL074HIDR | SOIC127P600X175-14N | IC1, IC6, IC15, IC16, IC48, IC51 |
| 1 | STM32F401RET6 | QFP50P1200X1200X160-64N | IC2 |
| 1 | USBLC6-2SC6 | SOT95P280X145-6N | IC3 |
| 7 | TL072HIDR | SOIC127P600X175-8N | IC4, IC5, IC17, IC23, IC38, IC53, IC55 |
| 2 | ADS7041IDCUR | SOP50P310X90-8N | IC7, IC8 |
| 2 | ADS7866IDBVT | SOT95P280X145-6N | IC9, IC10 |
| 2 | DAC60501ZDGSR | SOP50P490X110-10N | IC11, IC12 |
| 2 | AS3340 AS3340D | SOIC-16_3.9x9.9mm_P1.27mm | IC13, IC14 |
| 3 | SN74LV10ADR | SOIC127P600X175-14N | IC18, IC19, IC20 |
| 2 | SN74HC193DR | SOIC127P600X175-16N | IC21, IC30 |
| 3 | TMUX4051DYYRQ1 | SOP50P326X110-16N | IC22, IC32, IC33 |
| 1 | NC7SZ74K8X | SOP50P310X90-8N | IC24 |
| 3 | SN74AHCT1G00DBVR | SOT95P280X145-5N | IC25, IC26, IC27 |
| 2 | SN74AHC1G02DBVR | SOT95P280X145-5N | IC28, IC29 |
| 1 | TMUX4052DYYR | SOP50P326X110-16N | IC31 |
| 2 | E-ULN2003D1013TR | SOIC127P600X175-16N | IC34, IC35 |
| 2 | CD4028BM96 | SOIC127P600X175-16N | IC36, IC37 |
| 1 | AS3360D | SOIC-14_3.9x8.7mm_P1.27mm | IC39 |
| 1 | REF196GSZ-REEL | SOIC127P600X175-8N | IC40 |
| 2 | NCP5500DADJR2G | SOIC127P600X175-8N | IC41, IC45 |
Show 158 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | LM2576S-12/NOPB LM2576S-12_NOPB | TO170P1435X465-6N | IC42, IC43 |
| 1 | REF195ESZ-REEL | SOIC127P600X175-8N | IC44 |
| 2 | L7812CD2T-TR | L7812CD2TTR | IC46, IC47 |
| 2 | AS3310D | SOIC-16_3.9x9.9mm_P1.27mm | IC49, IC50 |
| 1 | DAC53202RTER | QFN50P300X300X80-17N-D | IC52 |
| 2 | AS3320 AS3320D | SOIC-18W_7.5x11.6mm_P1.27mm | IC54, IC56 |
| 1 | SN74AHC1G08DBVR | SOT95P280X145-5N | U1 |
| 2 | MMBFJ201 | SOT95P240X120-3N | Q1, Q2 |
| 1 | DMP610DL-7 | SOT96P240X110-3N | Q3 |
| 1 | CX2016FB24000B0FZZH1 | CX2016FB24000B0FZZH1 | Y1 |
| 1 | NRJ4HF-1 | NRJ4HF1 | J1 |
| 1 | USB4105-GF-A | USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J2 |
| 1 | TSM-103-01-T-DV | TSM-103-YY-ZZZ-DV | J3 |
| 1 | TSW-104-07-G-S | TSW10407GS | J4 |
| 4 | TSW-104-07-T-D | TSW-104-XX-YY-D | J5, J6, J7, J8 |
| 1 | PJ-002B | PJ002B | J9 |
| 1 | SF-1206F100-2 | FUSC3116X70N | F1 |
| 1 | 100k | PV36W201C01B00 | RV1 |
| 10 | 20k | PV36W201C01B00 | RV2, RV3, RV4, RV5, RV8, RV9, RV10, RV11 +2 |
| 6 | 2k | PV36W201C01B00 | RV6, RV7, RV12, RV13, RV14, RV15 |
| 2 | TL3365AF180QG | TL3365AF180QG | S1, S3 |
| 2 | PEC12R-3220F-S0024 | PEC12R3220FS0024 | S2, S4 |
| 2 | EG4208A | EG4208A | S5, S6 |
| 1 | OS102011MS2QS1 | OS102011MS2QS1 | S7 |
| 1 | SW_SPDT_MSM | SPDT | SW1 |
| 1 | Rocker Switch | RB14DE1100 | SW2 |
| 1 | BendTop | TestPointLoop | TP1 |
| 1 | Final | TestPointLoop | TP2 |
| 1 | VBUS | TestPointLoop | TP3 |
| 1 | ENCA | TestPointLoop | TP4 |
| 1 | SDA1 | TestPointLoop | TP5 |
| 1 | SCL1 | TestPointLoop | TP6 |
| 1 | SDA2 | TestPointLoop | TP7 |
| 1 | ENCB | TestPointLoop | TP8 |
| 1 | SCL2 | TestPointLoop | TP9 |
| 1 | CLK2 | TestPointLoop | TP10 |
| 1 | MOSI2 | TestPointLoop | TP11 |
| 1 | CS2.1 | TestPointLoop | TP12 |
| 1 | CS2.2 | TestPointLoop | TP13 |
| 1 | CLK1 | TestPointLoop | TP14 |
| 1 | MISO1 | TestPointLoop | TP15 |
| 1 | CS1.1 | TestPointLoop | TP16 |
| 1 | CS1.2 | TestPointLoop | TP17 |
| 1 | CLK3 | TestPointLoop | TP18 |
| 1 | MISO3 | TestPointLoop | TP19 |
| 1 | MOSI3 | TestPointLoop | TP20 |
| 1 | CS3 | TestPointLoop | TP21 |
| 1 | Press1.1 | TestPointLoop | TP22 |
| 1 | Pitch1 | TestPointLoop | TP23 |
| 1 | Pitch2 | TestPointLoop | TP24 |
| 1 | Press1.2 | TestPointLoop | TP25 |
| 1 | Pot1 | TestPointLoop | TP26 |
| 1 | Pot2 | TestPointLoop | TP27 |
| 1 | Gate1 | TestPointLoop | TP28 |
| 1 | Press1.3 | TestPointLoop | TP29 |
| 1 | Press2.1 | TestPointLoop | TP30 |
| 1 | Press2.2 | TestPointLoop | TP31 |
| 1 | Gate2 | TestPointLoop | TP32 |
| 1 | Press2.3 | TestPointLoop | TP33 |
| 1 | +2V | TestPointLoop | TP34 |
| 1 | +1V | TestPointLoop | TP35 |
| 1 | SW1 | TestPointLoop | TP36 |
| 1 | SW2 | TestPointLoop | TP37 |
| 1 | +4V | TestPointLoop | TP38 |
| 1 | +3V | TestPointLoop | TP39 |
| 1 | Oct | TestPointLoop | TP40 |
| 1 | !Q | TestPointLoop | TP41 |
| 1 | Enc_B | TestPointLoop | TP42 |
| 1 | Q | TestPointLoop | TP43 |
| 1 | Up | TestPointLoop | TP44 |
| 1 | Down | TestPointLoop | TP45 |
| 1 | Enc_A | TestPointLoop | TP46 |
| 1 | Wave1 | TestPointLoop | TP59 |
| 1 | VCA1 | TestPointLoop | TP60 |
| 1 | Wave2 | TestPointLoop | TP61 |
| 1 | VCA2 | TestPointLoop | TP62 |
| 1 | 3v3 | TestPointLoop | TP63 |
| 1 | 3v3A | TestPointLoop | TP64 |
| 1 | VDC | TestPointLoop | TP65 |
| 1 | +12V | TestPointLoop | TP66 |
| 1 | -12V | TestPointLoop | TP67 |
| 1 | 5V | TestPointLoop | TP68 |
| 1 | 5VA | TestPointLoop | TP69 |
| 1 | ADigital | TestPointLoop | TP70 |
| 1 | DDigital | TestPointLoop | TP71 |
| 1 | SDigital | TestPointLoop | TP72 |
| 1 | RDigital | TestPointLoop | TP73 |
| 1 | Attack | TestPointLoop | TP74 |
| 1 | Decay | TestPointLoop | TP75 |
| 1 | Sustain | TestPointLoop | TP76 |
| 1 | Release | TestPointLoop | TP77 |
| 1 | ENV1 | TestPointLoop | TP78 |
| 1 | ENV2 | TestPointLoop | TP79 |
| 1 | C1Digital | TestPointLoop | TP80 |
| 1 | C2Digital | TestPointLoop | TP81 |
| 1 | F1Digital | TestPointLoop | TP82 |
| 1 | F2Digital | TestPointLoop | TP83 |
| 1 | Coarse1 | TestPointLoop | TP84 |
| 1 | Coarse2 | TestPointLoop | TP85 |
| 1 | Fine1 | TestPointLoop | TP86 |
| 1 | Fine2 | TestPointLoop | TP87 |
| 1 | LFO1 | TestPointLoop | TP88 |
| 1 | LFO2 | TestPointLoop | TP89 |
| 1 | LFO_INV | TestPointLoop | TP90 |
| 1 | LFO | TestPointLoop | TP91 |
| 1 | VCF1 | TestPointLoop | TP92 |
| 1 | RES1 | TestPointLoop | TP93 |
| 1 | CUT1 | TestPointLoop | TP94 |
| 1 | RES2 | TestPointLoop | TP95 |
| 1 | VCF2 | TestPointLoop | TP96 |
| 1 | CUT2 | TestPointLoop | TP97 |
| 1 | PTA4543-2015CPB104 | PTA45432015CPB503 | VR1 |
| 1 | PTA4544-2015DPA103 | PTA45442015DPA103 | VR4 |
| 10 | PTV09A-4025F-B104 | PTV09A4025FB104 | VR5, VR6, VR11, VR12, VR13, VR18, VR19, VR20 +2 |
| 8 | DS3502U+ | SOP50P490X110-10N | VR7, VR8, VR9, VR10, VR14, VR15, VR16, VR17 |
| 2 | PTV112-4420A-B104 | PTV1124420AB104 | VR23, VR24 |
| 1 | 150212M173123 | 150212M173123 | LED1 |
| 14 | 150060RS75000 | LEDC1608X80N | LED2, LED3, LED4, LED5, LED6, LED7, LED8, LED9 +6 |
| 4 | 150060VS75000 | LEDC1608X80N | LED16, LED17, LED18, LED19 |
| 1 | CDBU0530 | DIOM179X85N | D1 |
| 4 | 1N4148WT | D_SOD-523 | D2, D3, D4, D5 |
| 2 | 1N5822 | DIOAD3070W130L950D530 | D6, D7 |
| 2 | 68u | VLS6045 | L1, L2 |
| 2 | 20u | ETQP5M220YSC | L3, L4 |
| 107 | 100n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C3, C5, C6, C7, C10, C12, C13 +99 |
| 71 | 1u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C4, C20, C27, C28, C29, C32, C33 +63 |
| 2 | 2p | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C8, C9 |
| 4 | 2u2 | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C11, C14, C19, C22 |
| 13 | 10n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C48, C49, C50, C165, C166, C167, C168, C169 +5 |
| 13 | 3n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C67, C68, C124, C173, C175, C210, C211, C212 +5 |
| 2 | 22p | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C123, C125 |
| 3 | 1m | CAPPRD500W65D1275H2700 | C134, C135, C136 |
| 4 | 100u | ESK-_8X11_ | C138, C139, C141, C142 |
| 41 | 10k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R8, R9, R11, R12, R22, R24 +33 |
| 23 | 100k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R3, R4, R36, R38, R39, R40, R41, R43 +15 |
| 6 | 5k1 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R6, R7, R10, R13, R14 |
| 28 | 1k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R15, R16, R17, R34, R35, R61, R62, R73 +20 |
| 2 | 20k | TSP-L-0400-203-1%-ST | R18, R19 |
| 2 | 200k | SEN0299 | R20, R28 |
| 11 | 1M | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R21, R29, R37, R42, R50, R53, R54, R69 +3 |
| 14 | 470 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R23, R26, R27, R31, R47, R49, R52, R96 +6 |
| 2 | 20k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R25, R33 |
| 2 | 360k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R46, R48 |
| 1 | 1M5 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R51 |
| 2 | 24k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R55, R56 |
| 2 | 5k6 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R57, R58 |
| 2 | 620 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R59, R60 |
| 2 | 2k4 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R65, R66 |
| 4 | 1k2 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R81, R92, R157, R164 |
| 2 | 220k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R89, R90 |
| 4 | 47k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R108, R109, R110, R111 |
| 2 | 2k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R114, R116 |
| 2 | 30k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R128, R129 |
| 6 | 22k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R134, R135, R136, R145, R146, R147 |
| 6 | 51k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R155, R156, R159, R160, R166, R167 |
| 2 | 68k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R162, R169 |
| 2 | 1k8 | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R163, R170 |
| 2 | EXB-2HV102JV | EXB2HV102JV | RN1, RN2 |
FinalThesis design files
The KiCad project lives in the RamsesKlap/FinalThesis repository on GitHub; these links point at the commit this page was built from.
FinalThesis: common questions
What microcontroller does the FinalThesis use?
The FinalThesis is built around the STM32F401RET6, from the STM32 family.
How big is the FinalThesis PCB?
The FinalThesis measures 254.3 × 169.3 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the FinalThesis?
625 components, from 178 distinct parts. The full bill of materials is listed on this page.
Where can I download the FinalThesis design files?
From the RamsesKlap/FinalThesis repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the FinalThesis design in my own project?
The repository has no license, so all rights stay with RamsesKlap. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the FinalThesis without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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