The STM32L4A6RGT7 is a cutting-edge microcontroller unit (MCU) from STMicroelectronics, which is part of their ultra-low-power STM32L4 series. This high-performance MCU is built on an ARM Cortex-M4 core with a Floating Point Unit (FPU) and operates at a frequency of up to 80 MHz. The STM32L4A6RGT7 offers an excellent balance between performance and power consumption, making it an ideal choice for a wide range of applications including wearables, medical devices, and industrial sensors.

Key Features

• Core: ARM® Cortex®-M4 with FPU and DSP instructions
• Max Frequency: 80 MHz
• Memory: 1 MB of Flash memory and 320 KB of SRAM
• Power Consumption: Ultra-low-power mode support
• Supply Voltage: 1.71 V to 3.6 V
• High-Speed Communication: USB OTG, SPI, I2C, and USART interfaces
• Rich Analog Peripherals: ADCs, DACs, and operational amplifiers
• Advanced Security: Hardware cryptographic acceleration and a true random number generator
• Packages: Available in a 64-pin LQFP package

Advanced Connectivity

The STM32L4A6RGT7 supports a variety of high-speed communication interfaces. USB OTG full-speed and CAN interfaces are included for flexible connection options. Multiple SPI, I2C, and USART interfaces allow for easy integration with peripheral devices.

Robust Security

Security features are a cornerstone of the STM32L4A6RGT7 design. With hardware cryptographic acceleration support, including AES 128/256-bit key hardware encryption, and a true random number generator, this MCU ensures secure data operations, making it suitable for applications requiring stringent security measures.

Development Support

STMicroelectronics provides comprehensive development support for the STM32L4A6RGT7 with their extensive STM32Cube software ecosystem, including STM32CubeMX and STM32CubeIDE. These tools facilitate the configuration of the MCU and development of applications, accelerating time-to-market.

Overall, the STM32L4A6RGT7 is a versatile and reliable microcontroller that offers a perfect blend of low-power operation, advanced security, and high-performance processing capabilities, making it a top choice for designers looking to create efficient and secure embedded systems.