STMicroelectronics

STM32L486RGT6  

Microcontrollers

The STM32L486RGT6 is a low-power microcontroller unit (MCU) from STMicroelectronics, which is designed for a wide range of applications that require low power consumption and high performance. Here's a detailed description of the model, its features, and potential applications:

Description:

The STM32L486RGT6 is a member of the STM32L4 series, which is based on the high-performance Arm® Cortex®-M4 32-bit RISC core with FPU. This MCU operates at a maximum frequency of 80 MHz and includes a System Memory Management Unit (MPU) and a floating point unit (FPU) for advanced mathematical operations.

Features:

1. Core: Arm® Cortex®-M4 CPU with FPU, operating at up to 80 MHz.
2. Memory: The device features 512 KB of Flash memory and 160 KB of SRAM.
3. Low Power: It includes a variety of low-power modes that allow the MCU to achieve ultra-low power consumption, making it suitable for battery-operated devices.
4. Connectivity: It offers a wide range of communication interfaces, including USB, I2C, SPI, and UART.
5. Analog-to-Digital Converters (ADC): It has up to 24 channels that can operate at up to 5.5 Msps.
6. Digital-to-Analog Converter (DAC): One 12-bit DAC channel is available for analog signal generation.
7. Timers: It includes advanced control timers and general-purpose timers for PWM generation and timekeeping.
8. Security: It includes features like a hardware cryptographic processor, true random number generator, and a secure boot.
9. Package: The STM32L486RGT6 is available in a LQFP144 (20x20 mm) package.

Applications:

Given its combination of performance, power efficiency, and feature set, the STM32L486RGT6 is suitable for a variety of applications, including but not limited to:

1. Smart Meters: For energy measurement and management in smart grids.
2. Medical Devices: For portable and wearable medical equipment due to its low power consumption.
3. Industrial Automation: For sensor interfaces and control systems in industrial environments.
4. Home Automation: For smart home devices that require low power and wireless connectivity.
5. Portable Instruments: For battery-powered instruments that require high precision and low power consumption.
6. Wearable Technology: For fitness trackers and other wearable devices that require a small form factor and low power.
7. IoT Devices: For Internet of Things (IoT) applications that require secure connectivity and energy efficiency.

The STM32L486RGT6 is part of a larger family of MCUs that offer a range of memory and package options, allowing developers to choose the most appropriate device for their specific application requirements.

STM32L486RGT6 Documents

Download datasheets and manufacturer documentation for STM32L486RGT6

Errata :

STM32L4x6 Errata      

Datasheets :

STM32L486xx      

Manuals :

STM32F3, F4, L4 Series Prog Manual      

Other Related Documents :

STM32L4x5, 4x6 Reference Manual      

HTML Datasheet :

STM32F3, F4, L4 Series Prog Manual       STM32L4x5, 4x6 Reference Manual      

PCN Design/Specification :

Mult Dev Material Chgs 28/Feb/2023