STM32F7_FC
r-karunathilake
This repository contains the electrical diagrams and PCB design for a custom flight controller for FPV drones.
Components (21)
| Reference | Value | Description |
|---|---|---|
| IC1 | W25Q256JVEIQ | 256M-bit Serial Flash Memory with uniform 4KB sectors and Dual/Quad SPI |
| U1 | STM32F722RET6 | STMicroelectronics Arm Cortex-M7 MCU, 512KB flash, 256KB RAM, 216 MHz, 1.7-3.6V, 50 GPIO, LQFP64 |
| U2 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| C1-C6,C13,C15 | 100nF | Unpolarized capacitor |
| C7 | 10uF | Unpolarized capacitor |
| C8 | 10nF | Unpolarized capacitor |
| C9,C10 | 1uF | Unpolarized capacitor |
| C11,C12 | 20pF | Unpolarized capacitor |
| C14 | 4.7uF | Unpolarized capacitor |
| D1,D3 | BLUE | Light emitting diode |
| D2 | GREEN | Light emitting diode |
| FB1 | 120R @ 100MHz | Ferrite bead |
| J2 | DX07S016JA3R1500 | USB 2.0-only 16P Type-C Receptacle connector |
| J3 | JTAG/SW Debug | Cortex Debug Connector, standard ARM Cortex-M SWD and JTAG interface |
| R1 | 10k | Resistor |
| R2,R3,R8 | 1k5 | Resistor |
| R4,R5 | 5k1 | Resistor |
| R6,R7 | 51k | Resistor |
| SW1 | SW_SPDT | Switch, single pole double throw |
| SW2 | RESET | Push button switch, generic, two pins |