XHSEM
STM32F405RGT6 MCU for Drone Flight-Control Procurement
STMicroelectronics · STM32F4 · STM32F405RGT6
For drone flight-controller development and repair sourcing. Evaluate attitude processing, sensor acquisition and control outputs within the actual board design. Confirm the full part number, board revision and firmware target before purchasing.
Core information to verify
| Item | STM32F405RGT6 |
|---|---|
| Manufacturer | STMicroelectronics |
| Core | Arm Cortex-M4 with DSP and single-precision FPU |
| Maximum CPU frequency | 168MHz |
| Flash | 1MB |
| Package | LQFP64, 10 × 10mm body |
| Supply range | 1.8–3.6V, subject to manufacturer operating conditions |
| Operating temperature | −40 to +85°C |
| Packaging | Confirm the required tray or orderable packaging before purchase |
These purchasing references must be checked against the latest manufacturer datasheet and errata. Stock, price, lot and delivery are confirmed by quotation.
Flight-control application areas
Attitude estimation and control loops
DSP and floating-point resources can support filtering and control calculations. Actual loop rates depend on firmware load and system validation; this page does not promise a specific flight-control performance level.
Sensor and navigation data
Review SPI, I²C and UART connections against the board design. Check multiplexed pins, DMA allocation and sampling timing using the exact package documentation.
ESC outputs and peripheral communication
Timer, DMA and firmware support determine output protocols and channels. The MCU does not directly drive the brushless-motor power stage.
MATEKSYS F405-WMO is a published application reference using this device. It is not evidence of a XHSEM customer relationship or compatibility with every flight-controller firmware.
Common purchasing questions
Can the chip run an existing flight-controller firmware immediately?
Not on the part number alone. Match PCB pin mapping, sensors, bootloader, memory layout and hardware target, then complete bench and system tests.
Can STM32F405RGT6 and STM32F405VGT6 be exchanged directly?
Do not infer that from the family name. Compare package, pin count, PCB and software requirements for both exact devices.
Does this page mean the device is in stock?
No. Send quantity and target delivery for confirmation. No unverified stock or lead-time commitment is made here.
Can alternative devices be evaluated?
Candidate selection requires pin, electrical, peripheral and software checks followed by the customer's engineering validation.
Request STM32F405RGT6 pricing · Read the flight-control application article · MCU category
Send the full manufacturer part number, quantity, required delivery, packaging and inspection requirements. Stock, pricing and delivery are confirmed for each enquiry.
Request a Quote All procurement articlesSources and verification
English edition updated 26 October 2026. Technical information follows the source article dated 2026-10-25. Confirm current manufacturer documents and errata before design or procurement.