Mcu vcore source cell rejected
About the Mcu vcore source cell rejected PCB
Mcu vcore source cell rejected is an open source RP2040/RP2350 PCB design by dcuccia, published on GitHub under the MIT license. It is a 4-layer board measuring 44.5 × 48.4 mm, with 84 components from 45 distinct parts.
Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the LSM6DSOXTR, W25Q16JVUXIQ TR, RT9080-33GJ5, MCP73831T-2ACI/OT and MAX98357AETE+T. By type, the board carries 30 capacitors, 28 resistors, 8 ICs, 5 transistors, 4 inductors and 2 crystals.
It belongs with the audio designs in this gallery.
From the project
A software and hardware project to create a digital handbell using microcontrollers and speakers and gesture recognition
Current acceptance: eastern MCU ground closure. Active PCB adc262b3e7056cb9031387c55262b5cf99e599ae6e28970f9784f5237e662314 and manifest b849b5defb95f010f555d43b6d261fdea3ef37e240aee0190a607fb519c642f8 have 37 opens, 234 non-open findings and 46 enabled parity findings. One ordinary off-contact via and a short F connection restore the shared C6/C7/C8/C13/C17 ground island to In1 MAIN, with no placement or existing copper changes. The acceptance record binds validation and Astra's filled-layer review. Exact CAD rebinding is required; the prior completed IMU CAD is preserved, not relabeled as a…
Main components on the Mcu vcore source cell rejected
Mcu vcore source cell rejected bill of materials (BOM)
84 components, 45 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RP2040 RP2040_QFN56 Raspberry Pi | QFN56_7MM_REDUCEDEPAD | IC1 |
| 1 | LSM6DSOXTR STMicroelectronics | LGA-14L | IC4 |
| 1 | W25Q16JVUXIQ TR W25Q16JVUXIQ TR / 2MB | Winbond_USON8_UX_2x3 | U1 |
| 1 | RT9080-33GJ5 RT9080-3.3 Richtek | SOT23-5 | U2 |
| 1 | MCP73831T-2ACI/OT Microchip Technology | SOT23-5 | U3 |
| 1 | MAX98357AETE+T MAX98357A Analog Devices / Maxim Integrated | QFN16_3MM | U4 |
| 1 | TPS61023DRLR | TPS61023_DRL_TI_Example | U5 |
| 1 | BQ29700DSER | BQ29700_DSE6 | U6 |
| 1 | AO3401 Alpha & Omega Semiconductor | SOT23-WIDE | Q1 |
| 1 | AO3400A Alpha & Omega Semiconductor | SOT23-WIDE | Q2 |
| 1 | DMP2045UFY4-7 DMP2045UFY4 Diodes Incorporated | DFN2015-3_DrainPad | Q3 |
| 1 | AO3400A | SOT-23 | Q4 |
| 1 | CSD83325L | CSD83325L_YJE6 | Q5 |
| 1 | TYPE-C-31-M-12 USB Type C HRO / Korean Hroparts Elec | USB_C_HRO_TYPE_C_31_M_12_Handbell | X6 |
| 1 | ABM8-272-T3 12MHz/CL10pF Abracon | ABM8_272_T3 | Y1 |
| 1 | 504050-0291 | Molex_Pico-Lock_504050-0291_1x02-1MP_P1.50mm_Horizontal | J1 |
| 1 | SM02B-SRSS-TB | JST_SH_SM02B-SRSS-TB_1x02-1MP_P1.00mm_Horizontal | J2 |
| 1 | 254 Keystone 254 POS | Keystone_254_RevC | BT1 |
| 1 | 254 Keystone 254 NEG | Keystone_254_RevC | BT2 |
| 1 | APT1608LSECK/J4-PRV ORANGE Kingbright | CHIPLED_0603_NOOUTLINE | CHG0 |
Show 25 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 1N4148WS-7-F 1N4148 Diodes Incorporated | SOD-323_MINI | D3 |
| 1 | PMEG2020AEA,115 PMEG2020AEA Nexperia | SOD-323F | D4 |
| 2 | BLM18SG121TN1D Ferrite Murata | Murata_BLM18SG121_WideCopper | FB1, FB2 |
| 1 | APT1608LSECK/J3-PRV RED Kingbright | CHIPLED_0603_NOOUTLINE | L0 |
| 1 | VLS5045EX-1R0N 1uH TDK | TDK_VLS5045EX_Reflow | L1 |
| 5 | GRM21BR61C106KE15L 10uF/16V Murata | Murata_GRM21_10uF_Reflow | C1, C4, C5, C19, C20 |
| 2 | GRM1555C1H150JA01D 15pF Murata | GRM1555C1H150JA01D | C2, C3 |
| 10 | GRM155R71C104KA88D 0.1uF Murata | _0402NO | C6, C7, C9, C12, C13, C14, C16, C18 +2 |
| 5 | GRM155R61E105KA12D 1uF/25V Murata | _0402NO | C8, C10, C11, C15, C17 |
| 2 | GRM1555C1H221JA01D 220pF Murata | _0402NO | C21, C22 |
| 1 | GRM155R71C103KA01D 10nF Murata | _0402NO | C25 |
| 3 | GRM21BR61C226ME44L 22uF Murata | Murata_GRM21_22uF_Reflow | C26, C27, C28 |
| 1 | 220pF (DNP) | _0402NO | C29 |
| 1 | GRM155R71C104KA88D 100n 16V X7R Murata | _0402NO | C30 |
| 10 | RC0402FR-0710KL 10K Yageo | _0402NO | R1, R2, R3, R4, R5, R7, R14, R15 +2 |
| 3 | RC0402FR-071KL 1K Yageo | _0402NO | R6, R11, R22 |
| 3 | RC0402FR-075K1L 5.1K Yageo | _0402NO | R8, R12, R13 |
| 2 | RC0402FR-0722RL 22 ohm Yageo | _0402NO | R9, R10 |
| 3 | RC0402FR-07100KL 100K Yageo | _0402NO | R16, R17, R24 |
| 1 | RC0402FR-074K7L 4.7K Yageo | _0402NO | R20 |
| 1 | RC0402FR-07732KL 732K Yageo | _0402NO | R23 |
| 1 | RC0402FR-07330RL 330R Yageo | _0402NO | R25 |
| 1 | RC0402FR-072K2L 2.2k Yageo | _0402NO | R26 |
| 1 | ERJ-6BWFR033V 33m 1% 0.5W | ERJ6BW_0805_Panasonic_Example | R27 |
| 2 | RC0402FR-075M1L 5.1M gate discharge Yageo | _0402NO | R28, R29 |
Mcu vcore source cell rejected design files
The KiCad project lives in the dcuccia/digital-handbell repository on GitHub; these links point at the commit this page was built from.
Mcu vcore source cell rejected: common questions
What microcontroller does the Mcu vcore source cell rejected use?
The Mcu vcore source cell rejected is built around the RP2040, from the RP2040/RP2350 family.
How big is the Mcu vcore source cell rejected PCB?
The Mcu vcore source cell rejected measures 44.5 × 48.4 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Mcu vcore source cell rejected?
84 components, from 45 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Mcu vcore source cell rejected design files?
From the dcuccia/digital-handbell repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Mcu vcore source cell rejected design in my own project?
Yes, under the terms of its MIT license, which dcuccia chose for the repository.
Can I test firmware for the Mcu vcore source cell rejected without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.
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