TR-808-Clone
TR-808-Clone is an open source AVR/Arduino PCB design by minisystem: a 2-layer, 300 × 105 mm board with 1058 components (252 distinct parts). It is built around the ATMEGA328PB, AT24CS64-XHM, MC14584, 4558 and more.
A Euroack drum machine
SYSTEM 80 808 ======================================
Analogue drum machine in Eurorack format. It is currently under heavy development.
Hardware design by Minisystem: info@system80.net
Built around
Parts list
1058 components, 252 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATMEGA328PB | TQFP-32_7x7mm_Pitch0.8mm | IC1 |
| 1 | AT24CS64-XHM | TSSOP8-JRL | IC2 |
| 1 | MC14584 | TSSOP-14_4.4x5mm_Pitch0.65mm | U1 |
| 16 | 4558 | TSSOP8-JRL | U2, U3, U4, U5, U7, U12, U13, U14 +8 |
| 1 | CD4011 | TSSOP-14_4.4x5mm_Pitch0.65mm | U6 |
| 1 | 4558 | TSSOP8-JRL | U6-1 |
| 4 | CD4053 | TSSOP-16_4.4x5mm_Pitch0.65mm_jrl | U10, U11, U25, U26 |
| 1 | LM339- | SOIC-14_3.9x8.7mm_Pitch1.27mm | U23 |
| 3 | 74HC165 | TSSOP-16_4.4x5mm_Pitch0.65mm_jrl | U27, U28, U29 |
| 7 | 74AC595 | TSSOP-16_4.4x5mm_Pitch0.65mm_jrl | U30, U31, U32, U33, U34, U36, U37 |
| 1 | R-78E5.0-1.0 | R-78E-0.5 | U35 |
| 51 | MMBT3904 C945 | SOT23-132-JRL | Q1, Q2, Q3, Q4, Q9, Q11, Q14, Q15 +43 |
| 5 | PMP4201 | SOT363-JRL | Q1-1, Q2-1, Q6-1, Q7-1, Q9-1 |
| 4 | PMP5201 | SOT363-JRL | Q3-1, Q4-1, Q5-1, Q8-1 |
| 6 | MMBT3904 A733 | SOT23-132-JRL | Q5, Q6, Q7, Q8, Q10, Q12 |
| 1 | MMBT3904 J111/J112 | SOT23-132-JRL | Q13 |
| 7 | C945 | SOT23-132-JRL | Q27-1, Q28-1, Q29-1, Q31-1, Q36, Q38, Q64 |
| 9 | MMBT3906 A733 | SOT23-132-JRL | Q29, Q40, Q46, Q51, Q54, Q57, Q60, Q65 +1 |
| 4 | A733 | SOT23-132-JRL | Q37, Q71, Q72, Q75 |
| 1 | J111/J112 | SOT23-132-JRL | Q74 |
Show 232 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MIDI IN | SD-50BV-5DIN-SLOTS | X1 |
| 1 | 16MHZ 16MHz | 403-XTAL-4-SMD | Y1 |
| 1 | BD | PJ-301B-JACK-SLOTS | J1 |
| 1 | SD | PJ-301B-JACK-SLOTS | J2 |
| 1 | LT | PJ-301B-JACK-SLOTS | J3 |
| 1 | MT | PJ-301B-JACK-SLOTS | J4 |
| 1 | HT | PJ-301B-JACK-SLOTS | J5 |
| 1 | RS | PJ-301B-JACK-SLOTS | J6 |
| 1 | CP | PJ-301B-JACK-SLOTS | J7 |
| 1 | CB | PJ-301B-JACK-SLOTS | J8 |
| 1 | CY | PJ-301B-JACK-SLOTS | J9 |
| 1 | OH | PJ-301B-JACK-SLOTS | J10 |
| 1 | CH | PJ-301B-JACK-SLOTS | J11 |
| 1 | MASTER | PJ-301B-JACK-SLOTS | J12 |
| 1 | SYNC IN | PJ-301B-JACK-SLOTS | J13 |
| 1 | TRIGGER OUT 1 | PJ-301B-JACK-SLOTS | J14 |
| 1 | TRIGGER OUT 2 | PJ-301B-JACK-SLOTS | J15 |
| 1 | CONN_02X05 | Pin_Header_Straight_2x05 | P1 |
| 1 | CONN_01X08 | Molex_522710479_8_FFC | P2 |
| 1 | CONN_02X10 | Pin_Header_Straight_2x10_Pitch1.27mm_SMD | P3 |
| 6 | CONN_01X01 | TEST_PAD_2MM | P4, P5, P8, P9, P10, P11 |
| 1 | CONN_01X03 | Pin_Header_Straight_1x03 | P6 |
| 1 | CONN_02X03 | PIN_ARRAY_3X2 | P7 |
| 1 | CONN_01X03 | Pin_Header_Straight_1x03_Pitch2.54mm | P12 |
| 2 | CONN_01X01 | TEST_POINT_SMALL | P13, P14 |
| 2 | FUSE | SM0805-HAND | F1, F2 |
| 1 | CONN_02X03 | CONN-2X3-0100R | ISP1 |
| 1 | 6N137 | 8-SMD | OC1 |
| 1 | VAL** | SNAP_HOLE_0.125_INCH | SNAP-HOLE-0.125-INCH |
| 1 | BASIC_VAR_A | B3F-1050-OMRON | SW2 |
| 1 | MODE | BF-4050-PCB-ADAPT | SW4 |
| 1 | FILL | BF-4050-PCB-ADAPT | SW5 |
| 1 | CLEAR | B3F-1050-OMRON | SW6 |
| 1 | INST_AC_1 | B3F-1050-OMRON | SW7 |
| 1 | INST_BD_2 | B3F-1050-OMRON | SW8 |
| 1 | INST_SD_3 | B3F-1050-OMRON | SW9 |
| 1 | INST_CH_12 | B3F-1050-OMRON | SW10 |
| 1 | SHIFT | BF-4050-PCB-ADAPT | SW11 |
| 1 | IF_VAR | B3F-1050-OMRON | SW12 |
| 1 | INST_LT_4 | B3F-1050-OMRON | SW13 |
| 1 | INST_MT_5 | B3F-1050-OMRON | SW14 |
| 1 | INST_HT_6 | B3F-1050-OMRON | SW15 |
| 1 | INST_RS_7 | B3F-1050-OMRON | SW16 |
| 1 | INST_CP_8 | B3F-1050-OMRON | SW17 |
| 1 | INST_CB_9 | B3F-1050-OMRON | SW18 |
| 1 | INST_CY_10 | B3F-1050-OMRON | SW19 |
| 1 | INST_OH_11 | B3F-1050-OMRON | SW20 |
| 1 | START/STOP | CHERRY-MX | SW21 |
| 1 | TAP | CHERRY-MX | SW22 |
| 2 | 200K(B) | TC33X-2 | TM1, TM2 |
| 1 | 10K(B) | TC33X-2 | TM3 |
| 1 | 20K(B) | TC33X-2 | TM4 |
| 2 | TEST_POINT | Pin_Header_Straight_1x01_Pitch2.54mm | TP1, TP2 |
| 5 | TEST_POINT | TEST_POINT_LOOP_4592 | TP6, TP7, TP11, TP13, TP14 |
| 4 | CONN_1 | TEST_POINT_LOOP_4592 | TP15, TP17, TP18, TP19 |
| 1 | CONN_1 | TEST_POINT_SMALL | TP16 |
| 1 | 50K(A) | R0904N-SONG-HUEI | VR1 |
| 2 | 2meg(B) | R0904N-SONG-HUEI | VR2, VR3-1 |
| 2 | 10K(B) | R0904N-SONG-HUEI | VR3, VR9 |
| 10 | 100K(A) | R0904N-SONG-HUEI | VR4, VR6-1, VR7, VR7-1, VR8-1, VR10, VR12, VR14 +2 |
| 1 | 10K(C) | R0904N-SONG-HUEI | VR5 |
| 1 | 5K(A) | R0904N-SONG-HUEI | VR5-1 |
| 1 | 500K(B) | R0904N-SONG-HUEI | VR6 |
| 1 | 100K(B) | R0904N-SONG-HUEI | VR8 |
| 3 | 500(B) | R0904N-SONG-HUEI | VR11, VR13, VR15 |
| 1 | 10K | RD901F-ALPHA-POT | VR18 |
| 1 | 20K(B) | R0904N-SONG-HUEI | VR-1 |
| 35 | 1N4148 | SOD323-C1A2 | D1, D2, D3, D4, D5, D6, D7, D8 +27 |
| 1 | FILL1 | 3MM-LED-C1A2 | D16 |
| 1 | MODE2 | 3MM-LED-C1A2 | D17 |
| 1 | MODE3 | 3MM-LED-C1A2 | D18 |
| 1 | MODE4 | 3MM-LED-C1A2 | D19 |
| 1 | MODE5 | 3MM-LED-C1A2 | D20 |
| 1 | MODE6 | 3MM-LED-C1A2 | D21 |
| 1 | FILL2 | 3MM-LED-C1A2 | D22 |
| 1 | FILL3 | 3MM-LED-C1A2 | D23 |
| 1 | FILL4 | 3MM-LED-C1A2 | D24 |
| 1 | FILL5 | 3MM-LED-C1A2 | D25 |
| 1 | FILL6 | 3MM-LED-C1A2 | D26 |
| 1 | 1ST_PART | 3MM-LED-C1A2 | D27 |
| 1 | 2ND_PART | 3MM-LED-C1A2 | D28 |
| 1 | MA | 3MM-LED-C1A2 | D29 |
| 1 | CB | 3MM-LED-C1A2 | D30 |
| 1 | CY | 3MM-LED-C1A2 | D31 |
| 1 | OH | 3MM-LED-C1A2 | D32 |
| 1 | CH | 3MM-LED-C1A2 | D33 |
| 1 | IF_VAR_A | 3MM-LED-C1A2 | D34 |
| 1 | IF_VAR_B | 3MM-LED-C1A2 | D35 |
| 1 | MODE1 | 3MM-LED-C1A2 | D36 |
| 1 | SCALE1 | 3MM-LED-C1A2 | D37 |
| 1 | SCALE2 | 3MM-LED-C1A2 | D38 |
| 1 | SCALE3 | 3MM-LED-C1A2 | D39 |
| 1 | SCALE4 | 3MM-LED-C1A2 | D40 |
| 1 | BD | 3MM-LED-C1A2 | D41 |
| 1 | SD | 3MM-LED-C1A2 | D42 |
| 1 | LT | 3MM-LED-C1A2 | D43 |
| 1 | LC | 3MM-LED-C1A2 | D44 |
| 1 | MT | 3MM-LED-C1A2 | D45 |
| 1 | MC | 3MM-LED-C1A2 | D46 |
| 1 | HT | 3MM-LED-C1A2 | D47 |
| 1 | HC | 3MM-LED-C1A2 | D48 |
| 1 | RS | 3MM-LED-C1A2 | D49 |
| 1 | CL | 3MM-LED-C1A2 | D50 |
| 1 | CP | 3MM-LED-C1A2 | D51 |
| 1 | ACCENT | 3MM-LED-C1A2 | D72 |
| 2 | SMB | SMB-1C2A | D73, D74 |
| 1 | LED bicolor | Pin_Header_Straight_1x03_Pitch2.00mm | D75 |
| 3 | 1N4148 BAT54SL | SOT23-132-JRL | D80, D82, D84 |
| 1 | BASIC_VAR_B | 3MM-LED-C1A2 | D95 |
| 1 | BASIC_VAR_A | 3MM-LED-C1A2 | D96 |
| 1 | 10µ | SM0805-HAND | L1 |
| 14 | 0.01μ | SM0603-C-JRL | C1, C2, C3, C28, C55-1, C56-1, C58-1, C69 +6 |
| 6 | 0.018μ | SM0603-C-JRL | C4, C5, C33-1, C75, C139, C146 |
| 11 | 0.022μ | SM0603-C-JRL | C6, C42-1, C44, C46, C56, C67-1, C71-1, C76-1 +3 |
| 4 | 2.2μ | jrl_c_elec_4x5.3 | C7, C8, C37, C45-1 |
| 11 | 33μ | jrl_c_elec_5x5.3 | C8-1, C21, C43, C68, C78-1, C82, C83-1, C95 +3 |
| 9 | 0.47μ | jrl_c_elec_4x5.3 | C9, C24, C39-1, C47, C49, C51, C62, C63-1 +1 |
| 6 | 0.0033μ | SM0603-C-JRL | C10, C15, C16, C29, C49-1, C57-1 |
| 19 | 0.001μ | SM0603-C-JRL | C11, C20, C23, C27, C51-1, C52-1, C53, C53-1 +11 |
| 1 | 100μ | jrl_c_elec_5x5.3 | C12 |
| 5 | 0.0068μ | SM0603-C-JRL | C13, C14, C57, C60, C73 |
| 11 | 1μ | jrl_c_elec_4x5.3 | C17, C19, C23-1, C31-1, C34, C38-1, C40-1, C41-1 +3 |
| 5 | 220p | SM0603-C-JRL | C18, C22, C77-1, C79, C82-1 |
| 24 | 47μ | jrl_c_elec_5x5.3 | C25, C26, C29-1, C34-1, C35, C55, C61-1, C89 +16 |
| 5 | 0.0022μ | SM0603-C-JRL | C30, C31, C117, C118, C119 |
| 5 | 10μ | jrl_c_elec_4x5.3 | C32, C33, C60-1, C120, C200 |
| 3 | 0.039μ | SM0603-C-JRL | C32-1, C72, C96 |
| 12 | 0.0015μ | SM0603-C-JRL | C36, C43-1, C47-1, C48-1, C50-1, C59-1, C64, C65-1 +4 |
| 6 | 0.1μ | SM0603-C-JRL | C38, C45, C52, C135, C160, C161 |
| 7 | 0.033μ | SM0603-C-JRL | C39, C85, C87, C100, C108, C134, C137 |
| 5 | 0.015μ | SM0603-C-JRL | C40, C41, C42, C61, C88 |
| 4 | 220P 220p | SM0603-C-JRL | C48, C70, C142, C149 |
| 4 | 0.0027μ | SM0603-C-JRL | C54, C86, C99, C140 |
| 2 | 0.056μ | SM0603-C-JRL | C58, C76 |
| 5 | 0.027μ | SM0603-C-JRL | C59, C90, C91, C101, C103 |
| 11 | 0.047μ | SM0603-C-JRL | C63, C65, C71, C74, C77, C81, C84, C98 +3 |
| 3 | 0.0018μ | SM0603-C-JRL | C66, C67, C127 |
| 2 | 470p | SM0603-C-JRL | C74-1, C80 |
| 2 | 0.012μ | SM0603-C-JRL | C78, C92 |
| 1 | 0.0056μ | SM0603-C-JRL | C105 |
| 7 | 0.0047μ | SM0603-C-JRL | C115, C116, C121, C122, C128, C129, C152 |
| 3 | 22P 22p | SM0603-C-JRL | C153, C201, C202 |
| 3 | 10µ | jrl_c_elec_4x5.3 | C162, C163, C188 |
| 16 | 0.1µ | SM0603-C-JRL | C165, C173, C174, C175, C176, C177, C178, C179 +8 |
| 1 | 0.01µ | SM0603-C-JRL | C172 |
| 2 | 24P 24p | SM0603-C-JRL | C182, C183 |
| 1 | 10µF | jrl_c_elec_4x5.3 | C189 |
| 25 | 68K 33K | SM0603-R-JRL | R1, R2, R3, R4, R6, R7, R52, R62 +17 |
| 17 | 22K | SM0603-R-JRL | R1-1, R2-1, R3-1, R4-1, R9-1, R10-1, R11-1, R12-1 +9 |
| 15 | 68K 22K | SM0603-R-JRL | R5, R34, R55, R77, R83, R87, R92, R111 +7 |
| 13 | 10K | SM0603-R-JRL | R5-1, R6-1, R7-1, R8-1, R120-1, R121-1, R130-1, R133-1 +5 |
| 10 | 68K 47K | SM0603-R-JRL | R8, R9, R11, R117, R164, R169, R179, R301 +2 |
| 1 | 68K 56k | SM0603-R-JRL | R10 |
| 6 | 68K 3.3K | SM0603-R-JRL | R12, R18, R21, R22, R112, R339 |
| 1 | 68K 27K | SM0603-R-JRL | R13 |
| 7 | 68K 1K | SM0603-R-JRL | R14, R53, R67, R107, R236, R296, R312 |
| 2 | 4.7K | SM0603-R-JRL | R14-1, R452 |
| 8 | 68K 4.7K | SM0603-R-JRL | R15, R16, R17, R113, R114, R120, R299, R329 |
| 9 | 68K 100K | SM0603-R-JRL | R19, R23, R28, R29, R45, R69, R134, R307 +1 |
| 4 | 68K 15K | SM0603-R-JRL | R20, R123, R129, R338 |
| 4 | 68K 2.2K | SM0603-R-JRL | R24, R63, R65, R125 |
| 6 | 68K 470K | SM0603-R-JRL | R25, R30, R32, R327, R330, R341 |
| 24 | 68K 10K | SM0603-R-JRL | R26, R27, R36, R61, R66, R68, R73, R84 +16 |
| 25 | 68K 100 | SM0603-R-JRL | R31, R33, R50, R51, R54, R57, R70, R78 +17 |
| 5 | 68K 120K | SM0603-R-JRL | R35, R37, R39, R46, R48 |
| 1 | 39K | SM0603-R-JRL | R38 |
| 2 | 68K 560K | SM0603-R-JRL | R40, R41 |
| 2 | 68K 680K | SM0603-R-JRL | R42, R102 |
| 7 | 68K 220K | SM0603-R-JRL | R43, R71, R72, R318, R319, R324, R344 |
| 2 | 68K 150K | SM0603-R-JRL | R44, R345 |
| 16 | 100K | SM0603-R-JRL | R47, R131, R159, R163, R174, R176, R189, R204 +8 |
| 11 | 68K 1meg | SM0603-R-JRL | R49, R96, R99, R100, R139, R148, R149, R150 +3 |
| 1 | 120K | SM0603-R-JRL | R50-1 |
| 2 | 68K 560 | SM0603-R-JRL | R56, R58 |
| 3 | 68K 82K | SM0603-R-JRL | R59, R127, R265 |
| 3 | 68K 5.6K | SM0603-R-JRL | R60, R315, R354 |
| 2 | 68K 330K | SM0603-R-JRL | R74, R325 |
| 3 | 33K | SM0603-R-JRL | R92-1, R105-1, R162-1 |
| 4 | 470K | SM0603-R-JRL | R93-1, R128-1, R159-1, R161-1 |
| 3 | 68K 39K | SM0603-R-JRL | R94, R110, R115 |
| 3 | 1meg | SM0603-R-JRL | R97-1, R102-1, R103-1 |
| 4 | 68K 470 | SM0603-R-JRL | R101, R137, R138, R264 |
| 1 | 680K | SM0603-R-JRL | R101-1 |
| 3 | 100K | SM0603-R-JRL | R101-2, R123-1, R132-1 |
| 2 | 100 | SM0603-R-JRL | R101-3, R152-1 |
| 22 | 22K | SM0603-R-JRL | R103, R132, R133, R152, R160, R168, R180, R201 +14 |
| 40 | 10K | SM0603-R-JRL | R104, R106, R153, R154, R172, R181, R182, R212 +32 |
| 20 | 4.7K | SM0603-R-JRL | R105, R155, R162, R183, R214, R215, R219, R221 +12 |
| 3 | 18K | SM0603-R-JRL | R107-1, R108-1, R113-1 |
| 1 | 68K 18K | SM0603-R-JRL | R109 |
| 2 | 39K | SM0603-R-JRL | R114-11, R160-1 |
| 1 | 68K 8.2K | SM0603-R-JRL | R116 |
| 5 | 47K | SM0603-R-JRL | R118-1, R157-1, R158-1, R380, R451 |
| 21 | 1K | SM0603-R-JRL | R122-1, R163-1, R166-1, R169-1, R172-1, R175, R199, R207 +13 |
| 3 | 100 | SM0603-R-JRL | R124, R188, R193 |
| 10 | 1MEG 1meg | SM0603-R-JRL | R128, R130, R156, R161, R167, R198, R348, R349 +2 |
| 3 | 68K | SM0603-R-JRL | R146, R340, R358 |
| 1 | 68K 2.7K | SM0603-R-JRL | R147 |
| 1 | 2.7K | SM0603-R-JRL | R153-1 |
| 2 | 68K | SM0603-R-JRL | R155-1, R358-1 |
| 2 | 8.2K | SM0603-R-JRL | R157, R191 |
| 2 | 2.7K | SM0603-R-JRL | R158, R355 |
| 10 | 47K | SM0603-R-JRL | R165, R200, R202, R206, R234, R263, R290, R370 +2 |
| 3 | 6.8K | SM0603-R-JRL | R166, R173, R254 |
| 7 | 470K | SM0603-R-JRL | R170, R210, R235, R266, R291, R368, R375 |
| 3 | 220 | SM0603-R-JRL | R171, R192, R394 |
| 1 | 330K | SM0603-R-JRL | R173-1 |
| 2 | 82K | SM0603-R-JRL | R177, R383 |
| 8 | 15K | SM0603-R-JRL | R184, R185, R216, R245, R273, R342, R366, R371 |
| 10 | 33K | SM0603-R-JRL | R186, R220, R227, R229, R248, R256, R258, R275 +2 |
| 3 | 330 | SM0603-R-JRL | R187, R367, R369 |
| 3 | 680 | SM0603-R-JRL | R190, R196, R346 |
| 4 | 2.2MEG 2.2meg | SM0603-R-JRL | R194, R218, R247, R276 |
| 3 | 2.2K | SM0603-R-JRL | R195, R253, R364 |
| 7 | 820K | SM0603-R-JRL | R197, R228, R230, R257, R259, R284, R286 |
| 3 | 27K | SM0603-R-JRL | R205, R332, R360 |
| 3 | 3.3K | SM0603-R-JRL | R217, R246, R272 |
| 2 | 1.5K | SM0603-R-JRL | R224, R280 |
| 1 | 5.6K | SM0603-R-JRL | R281 |
| 2 | 68K 6.8K | SM0603-R-JRL | R295, R335 |
| 1 | 68K 820K | SM0603-R-JRL | R308 |
| 1 | 68K 390K | SM0603-R-JRL | R313 |
| 1 | 68K 2.2meg | SM0603-R-JRL | R321 |
| 1 | 68K 220 | SM0603-R-JRL | R357 |
| 1 | 330K | SM0603-R-JRL | R362 |
| 1 | 82K | SM0603-R-JRL | R365 |
| 2 | 220 | SM0603-R-JRL | R372, R379 |
| 1 | 22 | SM0603-R-JRL | R384 |
| 1 | 10K 270 | SM0603-R-JRL | R386 |
| 1 | 220 22K | SM0603-R-JRL | R393 |
| 37 | 470 | SM0603-R-JRL | R410, R411, R412, R413, R414, R415, R416, R417 +29 |
| 1 | 270 | SM0603-R-JRL | R455 |
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