Product Overview: STM32L486RGT7TR – STMicroelectronics

The STM32L486RGT7TR is a cutting-edge microcontroller unit (MCU) from STMicroelectronics, renowned for its high performance and energy efficiency. This product is part of the STM32L4 series, which is well-regarded for its exceptional balance of power and performance, making it an ideal choice for a wide range of applications, including industrial controls, medical devices, smart home solutions, and energy management systems.

At the heart of the STM32L486RGT7TR is an ARM® Cortex®-M4 core with a floating-point unit (FPU), which operates at a frequency of up to 80 MHz. The MCU features 1MB of Flash memory and 128KB of SRAM, providing ample space for complex applications and software stacks. Its advanced architecture not only delivers outstanding computational power but also ensures low-power operation, with multiple power-saving modes to extend battery life in portable devices.

Key Features:

• Core: ARM® Cortex®-M4 with FPU, operating at up to 80 MHz
• Memory: 1MB Flash, 128KB SRAM
• Low power consumption: Multiple power-saving modes including stop, standby, and shutdown
• Rich set of peripherals: Multiple I/Os, including I2C, SPI, USART, and USB OTG
• 12-bit ADCs, DACs, internal oscillators, and numerous timers
• Security: Hardware cryptographic acceleration and memory protection units
• Package: LQFP64 (10x10 mm)

The STM32L486RGT7TR also boasts a comprehensive set of peripherals, enabling a broad range of functionalities. It includes several communication interfaces such as I2C, SPI, USART, and USB OTG, which facilitate connectivity and data exchange with other devices. The MCU is equipped with high-precision 12-bit analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and internal oscillators that provide robust support for analog functions.

Security is a key aspect of modern MCUs, and the STM32L486RGT7TR addresses this with its hardware cryptographic acceleration, which ensures secure data communication, and a memory protection unit that safeguards the integrity of the system. The MCU comes in a space-saving LQFP64 package, making it suitable for compact designs without compromising on functionality.

With its advanced features and capabilities, the STM32L486RGT7TR from STMicroelectronics represents a high-performance, power-efficient solution for designers looking to push the boundaries of what's possible with modern embedded systems.