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mhered
My notes on the course "PCB design with KiCAD - updated for KiCAD 9" by Dr Peter Dalmaris in Udemy
| Reference | Value | Description |
|---|---|---|
| U1 | MSPM0G3507SPTR | Microcontroller ARM Cortex-M0+ 32 Bit 80MHz 128Kb Flash 32Kb SRAM 44 I/O LQFP-48(7x7) |
| U3 | SPX3819M5-L-3-3 | 500mA Low drop-out regulator, Fixed Output 3.3V, SOT-23-5 |
| U4 | CH340E | USB serial converter, UART, MSOP-10 |
| U5 | LSM6DSR | SPI/I2C & MIPI I3C, iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope, 1.71V to 3.6V VCC |
| U7 | MMC5983MA | 3-axis Magnetic Sensor, I2C Interface, LGA-16 |
| C1,C9,C10,C18 | 10u | 1206 ceramic capacitor - Aliexpress |
| C2,C6 | 15p | 1206 ceramic capacitor - Aliexpress |
| C3-C5 | 470n | 1206 ceramic capacitor - Aliexpress |
| C7,C8,C11-C13 | 470p | 1206 ceramic capacitor - Aliexpress |
| C14,C15 | 100n | 1206 ceramic capacitor - Aliexpress |
| C16 | 1u | 1206 ceramic capacitor - Aliexpress |
| D1 |
|---|
| USBLC6-2SC6 |
| Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| D2 | LED | Light emitting diode |
|---|
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
|---|
| J3 | QWIIC | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| R1 | 100k 0.1% | 0603 Resistor 100kOhm +-0.1% +-25ppm |
|---|
| R2,R5,R6,R8,R9 | 5k1 | 0603 Resistor |
|---|
| R3,R4 | 0R | 0603 Resistor,0603 Resistor 100kOhm +-0.1% +-25ppm |
|---|
| R7 | 680R | 0603 Resistor |
|---|
| Y1 | 8MHz | Four pin crystal, GND on pins 2 and 4 |
|---|