G431_S_V1
BypassCapacitor
STM32G431C8T6 system board, temporarily designed for the 2024 Electronic Design Competition.
Components (31)
| Reference | Value | Description |
|---|---|---|
| Q1 | SS8050 | 0.7A Ic, 20V Vce, Low Voltage High Current NPN Transistor, TO-92 |
| U1 | STM32F103CBTx | STMicroelectronics Arm Cortex-M3 MCU, 128KB flash, 20KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
| U2,U3 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U4 | STM32G431C8Tx | STMicroelectronics Arm Cortex-M4 MCU, 64KB flash, 32KB RAM, 170 MHz, 1.71-3.6V, 38 GPIO, LQFP48 |
| U5 | REF3033AIDBZR | 3V3电压基准芯片 |
| C1,C2,C22,C23 | 22pf | Unpolarized capacitor |
| C3,C4,C6,C8,C10 | 4.7uf | Unpolarized capacitor |
| C5,C7,C9,C11,C14-C17 | 100nf | Unpolarized capacitor |
| C12,C13,C18-C21 | 100pf | Unpolarized capacitor |
| C24 | 470nf | Unpolarized capacitor |
| D1,D5,D6,D8,D10 | LED | Light emitting diode |
| D2,D3 |