Maker project
stm-midi-poc1
BOM012070 · STM-MIDI-PoC1-current
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “模拟信号处理链路” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U2 AMS1117-3.3 · by part number
- U8 AP7333-33SRG-7 · by part number
- Arm Cortex-M MCU
- U1 STM32F722RETx · by part number
- Optocoupler isolation
- U6, U7 TLP2362 · by part number
- Audio DAC / ADC
- U4 PCM5102A · by part number
- Audio power amplifier
- U3 PAM8908JER · by part number
Helper circuits
- Crystal / oscillator
- X1 32.768kHz 7pF · by part number
- X2 16MHz 10pF · by part number
- USB connector (Type-C / Micro / A)
- CN7 USB-C · by part number
- Audio jack / speaker connector
- CN1 MIDI Out 1 · by footprint
- CN2 MIDI In 1 · by footprint
- CN3 MIDI Out 2 · by footprint
- CN4 MIDI In 2 · by footprint
- CN5 Line out · by footprint
- CN6 Headphone · by part number
Online view
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52 rows · 111 parts0 of 52 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1, C29 | 10uFC_0603_1608Metric | No part number | 2 | ||
| C2, C3, C4, C5, C9, C13, C18, C19, C20, C26, C28, C32, C33, C44 | 100nFC_0402_1005Metric | No part number | 14 | ||
| C6, C34, C35 | 10nFC_0402_1005Metric | No part number | 3 | ||
| C7, C8, C21, C22, C25, C27, C30, C31, C36, C37, C38, C39, C41, C42, C43 | 1uFC_0402_1005Metric | No part number | 15 | ||
| C10, C11 | 10pFC_0402_1005Metric | No part number | 2 | ||
| C12 | 4.7uFC_0603_1608Metric | No part number | 1 | ||
| C14, C15 | 22uFC_0805_2012Metric | No part number | 2 | ||
| C16, C17 | 4.7pFC_0402_1005Metric | No part number | 2 | ||
| C23, C24, C40 | 2.2uFC_0805_2012Metric | No part number | 3 | ||
| R1, R21 | 10kΩR_0402_1005Metric | No part number | 2 | ||
| R2, R3 | 5k1ΩR_0402_1005Metric | No part number | 2 | ||
| R4, R5, R6, R7, R8 | 1k5ΩR_0402_1005Metric | No part number | 5 | ||
| R9, R11 | 4k7ΩR_0402_1005Metric | No part number | 2 | ||
| R10, R12 | 100ΩR_0402_1005Metric | No part number | 2 | ||
| R13, R14, R26, R27 | 47ΩR_0402_1005Metric | No part number | 4 | ||
| R15, R22, R23, R28 | 220ΩR_0402_1005Metric | No part number | 4 | ||
| R16, R17, R18, R19, R20, R29 | 1k8ΩR_0402_1005Metric | No part number | 6 | ||
| R24, R25 | 3k9Ω 1%R_0402_1005Metric | No part number | 2 | ||
| D2 | RED_PWRLED_0603_1608Metric | No part number | 1 | ||
| D3 | USER_REDLED_0603_1608Metric | No part number | 1 | ||
| D4 | USER_GREENLED0603-RD | No part number | 1 | ||
| D5 | USER_BLUELED0603-RD | No part number | 1 | ||
| D6, D7 | 1N4148WSD_SOD-323 | No part number | 2 | ||
| D8, D9, D10 | ESDD_SOD-923 | No part number | 3 | ||
| U1 | STM32F722RETxLQFP-64_10x10mm_P0.5mm | No part number | 1 | ||
| U2 | AMS1117-3.3SOT-223-3_TabPin2 | No part number | 1 | ||
| U3 | PAM8908JERQFN-16_L3.0-W3.0-P0.50-BL-EP1.7 | No part number | 1 | ||
| U4 | PCM5102ATSSOP-20_4.4x6.5mm_P0.65mm | No part number | 1 | ||
| U6, U7 | TLP2362OPTO-SMD-5_L3.7-W4.6-P1.27-LS7.0-BR | No part number | 2 | ||
| U8 | AP7333-33SRG-7SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | No part number | 1 | ||
| X1 | 32.768kHz 7pFFC-135R_L3.2-W1.5 | No part number | 1 | ||
| X2 | 16MHz 10pFCrystal_SMD_3225-4Pin_3.2x2.5mm | No part number | 1 | ||
| SW1 | BOOT0Interface labelSW_SPDT_PCM12 | No part number | 1 | ||
| SW4 | BTN1Interface labelSW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL-2 | No part number | 1 | ||
| SW5 | BTN2Interface labelSW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL-2 | No part number | 1 | ||
| SW6 | ResetInterface labelSW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL-2 | No part number | 1 | ||
| CN1 | MIDI Out 1Interface labelAUDIO-SMD_PJ-321A-4A | No part number | 1 | ||
| CN2 | MIDI In 1Interface labelAUDIO-SMD_PJ-321A-4A | No part number | 1 | ||
| CN3 | MIDI Out 2Interface labelAUDIO-SMD_PJ-321A-4A | No part number | 1 | ||
| CN4 | MIDI In 2Interface labelAUDIO-SMD_PJ-321A-4A | No part number | 1 | ||
| CN5 | Line outInterface labelAUDIO-SMD_PJ-321A-4A | No part number | 1 | ||
| CN6 | HeadphoneInterface labelAUDIO-SMD_PJ-321A-4A | No part number | 1 | ||
| CN7 | USB-CUSB-C-SMD_GT-USB-7010I | No part number | 1 | ||
| FB1 | 120@100MHzL_0603_1608Metric | No part number | 1 | ||
| RN1 | 56ΩRES-ARRAY-SMD_0603-8P-L3.2-W1.6-BL | No part number | 1 | ||
| J2 | DebugInterface labelPinHeader_2x04_P2.54mm_Vertical | No part number | 1 | ||
| J3 | I2CPinHeader_2x04_P2.54mm_Vertical | No part number | 1 | ||
| J4 | UART456PinHeader_2x04_P2.54mm_Vertical | No part number | 1 | ||
| J6 | SPIInterface labelHDR-TH_10P-P2.54-V-M-R2-C5-S2.54-1 | No part number | 1 | ||
| J7 | USB-5VHDR-TH_2P-P2.54-V-M-1 | No part number | 1 | ||
| J8 | GPIOInterface labelHDR-TH_10P-P2.54-V-M-R2-C5-S2.54-1 | No part number | 1 | ||
| J9 | Input DividerInterface labelHDR-TH_4P-P2.54-V-F-R2-C2-S2.54 | No part number | 1 |