STM32L471RET6

The STM32L471RET6 is a microcontroller from STMicroelectronics’ STM32 L4 series, designed for low-power applications. It features a 32-bit ARM Cortex-M4 core with FPU (Floating Point Unit) and operates at speeds up to 110 MHz. With 512 KB of Flash memory and 128 KB of SRAM, it offers ample storage for complex applications.
Key features include various peripherals like ADC, DAC, timers, and communication interfaces such as I2C, SPI, and UART, making it versatile for numerous projects. The device supports low-power modes, ensuring efficient energy consumption, crucial for battery-operated applications.
The STM32L471RET6 is also equipped with advanced security features, including hardware encryption and a unique device ID. It supports various development tools, including the STM32Cube software development platform, which simplifies configuration and code generation.
This microcontroller is suited for a wide range of applications, including wearables, smart home devices, and industrial sensors, making it an excellent choice for developers focusing on low-power, high-performance designs.

The STM32L471RET6 is a low-power microcontroller from STMicroelectronics, part of the STM32L4 series, featuring an ARM Cortex-M4 core. Key features include:
- Core: ARM Cortex-M4 with FPU, running at up to 80 MHz.
- Memory: 512 KB Flash memory, 128 KB SRAM.
- Low Power Consumption: Multiple power modes for energy efficiency, with a typical active current of 100 µA/MHz and a low-power sleep mode.
- Analog Features: 12-bit ADC (up to 16 channels), DAC, and comparators.
- Digital Interfaces: Multiple communication interfaces including I2C, SPI, USART, and USB 2.0 full-speed.
- Timers: Several 16-bit timers, including advanced control timers for motor control.
- Cryptography: Hardware support for cryptographic functions (AES, HASH, RNG).
- Temperature Range: Supports -40 to +105°C operating temperature.
- Package: LQFP-64 package.
This microcontroller is ideal for battery-operated devices, IoT applications, and portable medical devices due to its low-power capabilities and rich feature set.

The STM32L471RET6 is packaged in a LQFP (Low Profile Quad Flat Package) with 64 pins. The package dimensions are 10mm x 10mm, featuring a 0.5mm pitch. This type offers good thermal performance and ease of handling for surface-mount technology applications.

The STM32L471RET6 microcontroller features a 64-pin LQFP (Low-profile Quad Flat Package) form factor. It is part of the STM32L4 series, designed for low-power applications.
Key functions of the pins include:
- GPIO: General-purpose input/output for various digital applications.
- ADC: Up to 16 channels of 12-bit ADC for analog-to-digital conversion.
- DAC: Digital-to-analog converter for outputting analog signals.
- USART/I2C/SPI: Multiple communication interfaces for serial data transmission.
- Timers: Advanced control with timers for PWM output and event counting.
- RTC: Real-time clock for timekeeping functions.
- USB: Full-speed USB interface for connectivity.
- Boot Configuration: Pins for selecting the boot mode.
The STM32L471RET6 supports various power-saving modes, making it suitable for battery-operated devices. The microcontroller operates at a maximum frequency of 80 MHz and is equipped with 512 KB of Flash memory and 128 KB of SRAM.

The STM32L471RET6 is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor devices, including microcontrollers, sensors, and power management solutions. The company serves various industries such as automotive, industrial, consumer electronics, and telecommunications, emphasizing innovation and sustainable technology. STMicroelectronics is known for its commitment to quality and performance in the development of embedded systems and IoT applications, making it a significant player in the electronics market.

The STM32L471RET6 is ideal for low-power applications such as wearable devices, medical monitoring equipment, IoT sensors, and smart home devices. It supports battery-operated systems due to its energy efficiency and features like ultra-low power modes. Other applications include environmental monitoring, wireless communication, industrial automation, and agricultural sensing, leveraging its ADC, GPIO, and communication interfaces for versatile connectivity and data processing.

Equivalent products to the STM32L471RET6 include the STM32L475RGT6 and STM32L476RGT6. These chips have similar features and specifications, including low power consumption, ARM Cortex-M4 core, and various peripherals. Additionally, the STM32L4 series generally offers compatibility, but always check specific datasheets for detailed comparisons and pin configurations.