STM32F405RGT6: Features, Specs & More
In the world of embedded systems, microcontrollers (MCUs) play a pivotal role in driving innovation across industries. One such powerful MCU is the STMicroelectronics STM32F405RGT6. In this comprehensive article, we'll delve into the intricacies of the STM32F405RGT6, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
STM32F405RGT6's Overview
The STM32F405RGT6 is part of STMicroelectronics' STM32F family of microcontrollers. Based on the ARM Cortex M4 core, this MCU is known for its impressive processing power and versatility. It is designed to execute complex calculations while managing multiple peripherals with ease. With 1MB of flash memory and a range of advanced connectivity options, the STM32F405RGT6 is perfect for developers looking for a robust, multi-functional MCU.
Key Features
Let's delve into the standout features that make the STM32F405RGT6 a standout in the world of electronics:
· ARM Cortex M4 with Floating Point Unit (FPU) for efficient handling of complex calculations.
· Operates at a maximum frequency of 168 MHz, ensuring fast execution of tasks.
· 1MB of flash memory and 196KB of SRAM for efficient storage and data handling.
· Operates at a voltage range of 2.5V to 3.3V, with a low maximum power dissipation of 435mW.
· Multiple interfaces including CAN, I2C, SPI, UART, USB, and more, allowing seamless communication with other devices and peripherals.
· Triple ADC with 16 channels and 12-bit resolution, plus a 12-bit DAC for high-quality analog output.
· 14 timers and 2 PWM channels, ideal for applications requiring precise timing and control.
· Industrial-grade Temperature Range: -40°C to 85°C, suitable for harsh environments.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the STM32F405RGT6:
Type | Parameter |
Family Name | STM32F |
Instruction Set Architecture | RISC |
Device Core | ARM Cortex M4 |
Core Architecture | ARM |
Maximum CPU Frequency (MHz) | 168 |
Maximum Clock Rate (MHz) | 168 |
Data Bus Width (bit) | 32 |
Program Memory Type | Flash |
Program Memory Size | 1MB |
RAM Size | 196KB |
Programmability | Yes |
Process Technology | CMOS |
Interface Type | CAN/I2C/I2S/SPI/UART/USART/USB |
Number of I/Os | 51 |
No. of Timers | 14 |
PWM | 2 |
Number of ADCs | Triple |
ADC Channels | 16/16/16 |
ADC Resolution (bit) | 12/12/12 |
Number of DACs | Single |
DAC Channels | 2 |
DAC Resolution (bit) | 12 |
USART | 4 |
UART | 2 |
USB | 2 |
SPI | 3 |
I2C | 3 |
I2S | 2 |
CAN | 2 |
Ethernet | 0 |
Watchdog | 2 |
Parallel Master Port | No |
Real Time Clock | Yes |
Special Features | CAN Controller |
Minimum Operating Supply Voltage (V) | 1.8 |
Typical Operating Supply Voltage (V) | 2.5|3.3 |
Maximum Operating Supply Voltage (V) | 3.6 |
Maximum Power Dissipation (mW) | 435 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Supplier Temperature Grade | Industrial |
Packaging | Tray |
Mounting | Surface Mount |
Package Height | 1.4 |
Package Width | 10 |
Package Length | 10 |
PCB changed | 64 |
Standard Package Name | QFP |
Supplier Package | LQFP |
Pin Count | 64 |
Lead Shape | Gull-wing |
Applications
The STM32F405RGT6 is widely used in industries that require high-performance, reliable microcontrollers. Some of the most common applications include:
· Motor Drive and Application Control: The MCU’s high-performance timers and PWM capabilities make it ideal for motor control, driving precision motors in robotics, drones, and industrial machines.
· Medical Equipment: With its efficient processing power, the STM32F405RGT6 can manage the complex demands of medical devices such as diagnostic tools and monitoring systems.
· Industrial Applications: This MCU is suitable for applications in PLCs (programmable logic controllers), inverters, circuit breakers, and more, where real-time control and reliability are crucial.
· Printers and Scanners: The efficient memory and connectivity options make the STM32F405RGT6 an excellent choice for peripheral management in printing and scanning technologies.
· Alarm Systems and Video Intercoms: Its communication interfaces, such as USB, UART, and I2C, facilitate the development of security systems, including alarms and video intercom systems.
· Home Audio Appliances: The STM32F405RGT6’s low power consumption and precise control make it ideal for managing various home audio systems, ensuring seamless performance in entertainment systems.
STM32F405RGT6's Manufacturer
STMicroelectronics, often abbreviated as ST, is a global semiconductor manufacturer with a long-standing reputation for producing innovative and high-quality electronic components. With headquarters in Geneva, Switzerland, and a strong international presence, STMicroelectronics is a leading player in the semiconductor industry. They specialize in designing and manufacturing a wide range of semiconductor devices, including microcontrollers, sensors, power management solutions, and more. STMicroelectronics is trusted by industries worldwide, including automotive, consumer electronics, industrial, and telecommunications, for their cutting-edge technology and commitment to advancing the field of electronics.
Conclusion
In conclusion, the STM32F405RGT6 is an exceptional 32-bit microcontroller that combines power, versatility, and efficiency. Whether you're developing motor control systems, medical devices, or industrial applications, this MCU is a robust choice that can handle demanding tasks with ease. Its wide range of connectivity options, memory size, and advanced features make it a valuable component in any embedded system design.
