Maker project
stm32-board
BOM012245 · STM32F446RC-development
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “嵌入式系统” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- AC-DC conversion
- U1 NCP1117 · by part number
- Low-dropout regulator (LDO)
- U1 NCP1117 · by part number
- Arm Cortex-M MCU
- U2 STM32F446RCTx · by part number
Helper circuits
- Crystal / oscillator
- Y1 Crystal_GND24 · by part number
- USB connector (Type-C / Micro / A)
- J1 USB_B_Micro · by part number
Online view
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17 rows · 31 parts0 of 17 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 | Placed | |
|---|---|---|---|---|---|
| C1, C2, C3 | 10uC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 3 | ||
| C4, C5, C6, C7, C8, C9, C12 | 100nC_0603_1608Metric_Pad1.08x0.95mm_HandSolder | No part number | 7 | ||
| C10, C11 | 1uC_0603_1608Metric_Pad1.08x0.95mm_HandSolder | No part number | 2 | ||
| C13, C14 | CC_0402_1005Metric_Pad0.74x0.62mm_HandSolder | No part number | 2 | ||
| R1 | 1KR_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 1 | ||
| R2 | 10kR_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 1 | ||
| D1 | PWR_LEDLED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | No part number | 1 | ||
| U1 | NCP1117SOT-223-3_TabPin2 | No part number | 1 | ||
| U2 | STM32F446RCTxLQFP-64_10x10mm_P0.5mm | No part number | 1 | ||
| Y1 | Crystal_GND24Crystal_SMD_3225-4Pin_3.2x2.5mm | No part number | 1 | ||
| SW1 | SW_PushSW_Push_1P1T_NO_Vertical_Wuerth_434133025816 | No part number | 1 | ||
| SW2 | SW_SPDTSW_SPDT_PCM12 | No part number | 1 | ||
| FB1 | 120RL_0603_1608Metric_Pad1.05x0.95mm_HandSolder | No part number | 1 | ||
| H1, H2, H3, H4 | MountingHoleInterface labelMountingHole_2.2mm_M2_Pad | No part number | 4 | ||
| J1 | USB_B_MicroUSB_Micro-B_Wuerth_629105150521 | No part number | 1 | ||
| J2 | Serial_WireInterface labelPinHeader_1x04_P2.54mm_Vertical | No part number | 1 | ||
| J3, J4 | Conn_01x20_MalePinHeader_1x20_P2.54mm_Vertical | No part number | 2 |