STMicroelectronics

STM32L486RGT7TR  

Microcontrollers

The STM32L486RGT7TR is a high-performance microcontroller (MCU) developed by STMicroelectronics, a leading global semiconductor company. It belongs to the STM32L4 series, which is designed for low-power applications and is based on the ARM Cortex-M4 32-bit RISC core.

Description:

The STM32L486RGT7TR is a 32-bit ultra-low-power MCU with a wide range of integrated peripherals and advanced features. It operates with a core frequency of up to 80 MHz and offers a high level of integration, making it suitable for various applications that require low power consumption and high performance.

Features:

1. ARM Cortex-M4 32-bit RISC core with a core frequency of up to 80 MHz.
2. 2 MB of Flash memory and 640 KB of RAM.
3. Advanced peripherals, including:
   • 3x 12-bit ADCs (Analog-to-Digital Converters)
   • 2x 12-bit DACs (Digital-to-Analog Converters)
   • 4x UARTs (Universal Asynchronous Receiver/Transmitters)
   • 3x SPIs (Serial Peripheral Interfaces)
   • 3x I2Cs (Inter-Integrated Circuits)
   • 2x USB interfaces (USB OTG HS and USB OTG FS)
   • 2x CAN interfaces (Controller Area Network)
   • 1x SDMMC interface (Secure Digital MultiMedia Card)
4. Low-power features, including:
   • Stop mode with RTC and backup registers
   • Standby mode
   • VBAT mode for RTC and backup registers
   • Power scaling with power voltage scaling (PVS) mode
5. Security features, such as:
   • Secure boot
   • Protection against reverse engineering
   • Flash memory readout protection
6. High-resolution timer with up to 6 channels and 4 complementary outputs.
7. Connectivity options, including:
   • ARM Cortex-M0+ coprocessor for sensor and data fusion
   • BLE (Bluetooth Low Energy) and 2.4 GHz proprietary RF (radio frequency) interface
8. Temperature range: -40°C to +125°C.

Applications:

The STM32L486RGT7TR is suitable for a wide range of applications that require low power consumption, high performance, and advanced connectivity features. Some of the key applications include:

1. Industrial and home automation systems
2. Smart energy and smart metering solutions
3. Medical devices and equipment
4. Automotive applications, such as body control modules and telematics control units
5. Portable and wearable devices, such as fitness trackers and smartwatches
6. IoT (Internet of Things) devices and gateways
7. Consumer electronics, such as smart home appliances and multimedia devices
8. Robotics and drones
9. Sensor hubs and data fusion applications

In summary, the STM32L486RGT7TR is a versatile and powerful microcontroller that offers a combination of high performance, low power consumption, and advanced features, making it suitable for a wide range of applications across various industries.

STM32L486RGT7TR Documents

Download datasheets and manufacturer documentation for STM32L486RGT7TR

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