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000STM32L431RCT6: Features, Specs & More
As an electronics enthusiast, you know that choosing the right microcontroller unit (MCU) can make or break your project. The STM32L431RCT6, part of the STM32L series from STMicroelectronics, is an excellent choice for those looking to integrate a powerful yet efficient MCU into their projects. In this comprehensive article, we'll delve into the intricacies of the STM32L431RCT6, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
STM32L431RCT6's Overview
The STM32L431RCT6 is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics' STM32L series. It is designed to deliver a high level of performance while maintaining ultra-low power consumption, making it a go-to choice for projects that require efficient energy usage. The STM32L431RCT6 combines advanced peripherals and interfaces, providing developers with a versatile MCU that can handle a wide range of applications.
Key Features
Let's delve into the standout features that make the STM32L431RCT6 a standout in the world of electronics:
· Equipped with an ARM Cortex-M4 core operating at a maximum frequency of 80 MHz, the STM32L431RCT6 offers robust processing power for complex tasks.
· With 256 KB of Flash memory and 64 KB of RAM, the MCU provides enough space for storing program code and data.
· The MCU supports a range of communication interfaces such as CAN, I2C, SPI, UART, and USART, allowing seamless integration with other devices.
· Featuring 52 input/output pins, the STM32L431RCT6 enables connectivity with a variety of external components.
· The MCU includes 16 ADC channels and 2 DAC channels, providing high-resolution analog-to-digital and digital-to-analog conversion.
· The MCU operates at a minimum voltage of 1.71V and a maximum voltage of 3.6V, making it suitable for battery-powered devices.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the STM32L431RCT6:
Type | Parameter |
Family Name | STM32L |
Instruction Set Architecture | RISC |
Device Core | ARM Cortex M4 |
Core Architecture | ARM |
Maximum CPU Frequency (MHz) | 80 |
Maximum Clock Rate (MHz) | 80 |
Data Bus Width (bit) | 32 |
Program Memory Type | Flash |
Program Memory Size | 256KB |
RAM Size | 64KB |
Programmability | Yes |
Interface Type | CAN/I2C/SPI/UART/USART |
Number of I/Os | 52 |
No. of Timers | 9 |
PWM | 1 |
Number of ADCs | Single |
ADC Channels | 16 |
ADC Resolution (bit) | 12 |
Number of DACs | Single |
DAC Channels | 2 |
DAC Resolution (bit) | 12 |
USART | 3 |
UART | 1 |
USB | 0 |
SPI | 3 |
I2C | 3 |
I2S | 0 |
CAN | 1 |
Ethernet | 0 |
Watchdog | 2 |
Analog Comparators | 2 |
Parallel Master Port | No |
Real Time Clock | Yes |
Special Features | CAN Controller |
Minimum Operating Supply Voltage (V) | 1.71 |
Typical Operating Supply Voltage (V) | 1.8|2.5|3.3 |
Maximum Operating Supply Voltage (V) | 3.6 |
Maximum Power Dissipation (mW) | 444 |
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 STM32L431RCT6's combination of high performance and low power consumption makes it suitable for a variety of applications, including:
· IoT Devices: The MCU's low power consumption and versatility make it ideal for IoT projects.
· Industrial Automation: The robust processing power and multiple interfaces enable seamless integration into industrial systems.
· Consumer Electronics: From wearable devices to home automation systems, the STM32L431RCT6 can handle a wide range of consumer electronics projects.
· Automotive: The CAN interface and robust design make it a great choice for automotive electronics.
STM32L431RCT6'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
The STM32L431RCT6 from STMicroelectronics is a powerful and efficient microcontroller that can take your electronics project to the next level. With its high-performance ARM Cortex-M4 core, versatile interfaces, and low power consumption, it offers a comprehensive solution for a wide range of applications.
