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The STM32F405RGT6 is a microcontroller from STMicroelectronics, part of the STM32F4 series based on the ARM Cortex-M4 core. Below are the manufacturer's specifications, descriptions, and features:

Manufacturer:

STMicroelectronics

Specifications:

• Core: ARM Cortex-M4 with FPU (Floating Point Unit)
• Clock Speed: Up to 168 MHz
• Flash Memory: 1 MB
• SRAM: 192 KB (including 64 KB Core Coupled Memory)
• Operating Voltage: 1.8 V to 3.6 V
• Package: LQFP-64
• GPIO Pins: 51
• ADC: 3 × 12-bit ADCs (16 channels)
• DAC: 2 × 12-bit DACs
• Timers: 17 (including 2 × 32-bit, 12 × 16-bit)
• Communication Interfaces:
• 3 × SPI
• 3 × I2C
• 4 × USART
• 2 × UART
• 2 × CAN
• 1 × USB OTG (Full-Speed & High-Speed with PHY)
• 1 × SDIO
• Advanced Features:
• Hardware CRC calculation
• RTC with calendar and alarm
• True random number generator (TRNG)
• DMA controller

Descriptions:

The STM32F405RGT6 is a high-performance microcontroller with DSP and FPU capabilities, designed for embedded applications requiring high-speed processing and real-time control. It integrates a rich set of peripherals, making it suitable for industrial, consumer, and communication applications.

Key Features:

• High Performance: Cortex-M4 core with DSP instructions and FPU for efficient signal processing.
• Rich Connectivity: Multiple communication interfaces (USB, CAN, UART, SPI, I2C, SDIO).
• Memory: Large flash and SRAM for complex applications.
• Low Power: Multiple power-saving modes for energy efficiency.
• Robust Peripherals: Advanced timers, ADCs, DACs, and DMA for real-time control.
• Security: Hardware CRC and TRNG for data integrity and security.

This microcontroller is widely used in applications such as motor control, medical devices, IoT, and industrial automation.