Maker project
小巧、轻薄、兼容 USB-C 和 Pro Micro 的微控制器
BOM000157 · v2.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “Microchip” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- 8-bit MCU (AVR / PIC / 8051 / STM8)
- U1 ATmega32U4-M · by part number
- ESD / TVS protection
- U2 USBLC6-2P6 · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J1 USB_C_Receptacle_USB2.0 · by part number
- Fuse / resettable fuse
- F1 500mA · by footprint
Online view
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15 rows · 25 parts0 of 15 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 | |
|---|---|---|---|---|---|
| F1 | 500mAFuse_0805_2012Metric | 500mA | 1 | ||
| J2 | Conn_01x02Pins_USB | 1 | |||
| J1 | USB_C_Receptacle_USB2.0Molex-216990_GCT-USB45xx_HRO-TYPE-C-31-M-13x | 1 | |||
| R4, R5 | 22R_0603_1608Metric | 22 | 2 | ||
| C6 | 4u7C_0603_1608Metric | 4u7 | 1 | ||
| C1, C2, C3, C4, C5, C10 | 0u1C_0603_1608Metric | 0u1 | 6 | ||
| D1 | D_SchottkyD_SOD-123F | D_Schottky | 1 | ||
| R3, R6 | 10kR_0603_1608Metric | 10k | 2 | ||
| J5 | Conn_01x05Pins_x05_Castellated | 1 | |||
| C9 | 1uC_0603_1608Metric | 1u | 1 | ||
| U2 | USBLC6-2P6SOT-666 | 1 | |||
| R1, R2 | 5k1R_0603_1608Metric | 5k1 | 2 | ||
| J3, J4 | Conn_01x12Pins_x12_Castellated | 2 | |||
| C7, C8 | 22pC_0603_1608Metric | 22p | 2 | ||
| U1 | ATmega32U4-MQFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm | 1 |