STM32F421 84MHz, 256KB Flash, LQFP-48. Lightweight UAV payload processor.
| Part Number | STM32F421CX |
|---|---|
| Core | ARM Cortex-M4 |
| Max Frequency | 84 MHz |
| Flash | 256 KB |
| SRAM | 40 KB |
| Package | LQFP-48 |
| Supply Voltage | 1.8V - 3.6V |
| ADC | 12-bit up to 3MSPS |
| Communication | SPI, I2C, UART, CAN, USB |
| Operating Temp | -40C to +85C (industrial to +105C) |
| Part Number | STM32F421CX |
|---|---|
| Min Order Qty | 1 pc; T&R reel available |
| Lead Time | In Stock |
| RoHS | Compliant |
| Halogen Free | Yes |
The STM32F421CX from STMicroelectronics is a flight controller mcu component used in UAV and drone systems. STM32F421 84MHz, 256KB Flash, LQFP-48. Lightweight UAV payload processor. UAVCHIP stocks genuine STM32F421CX with competitive pricing for both sample and volume orders. Fast shipping worldwide via DHL/FedEx.