PCB_practice
WilliamLim781
Components (29)
| Reference | Value | Description |
|---|---|---|
| U1 | STM32F030RCTx | |
| U2 | MCP2200T-I-SO | |
| U3 | AZ1117-3.3 | |
| C1 | 4.7u | |
| C2-C6,C12 | 100n | |
| C7 | 10n | |
| C8 | 1u | |
| C9 | .1u | |
| C10,C11 | 9p | |
| C13,C14 | 6p | |
| C15 | 10u | |
| C16 | 22u | |
| D1-D3 | LED | |
| H1-H4 | MountingHole | |
| J1 | USB_OTG | |
| J4 | I2C | |
| J5 | SWD | |
| J6 | SPI | |
| J7 | UART | |
| J8 | MCP2200 GPIO | |
| J9 | analog pins | |
| R1 | 47 | |
| R2,R6 | 10k | |
| R3-R5,R7,R9 | 2k2 | |
| R8 | 4k7 | |
| SW1 | NRST | |
| SW2 | BOOT0 | |
| Y1 | 16MHz | |
| Y2 | 12MHz |