STM32L485JCY6TR - STMicroelectronics

The STM32L485JCY6TR is a cutting-edge microcontroller unit (MCU) from STMicroelectronics, which is part of their ultra-low-power STM32L4 series. This MCU is designed to balance performance and power efficiency, making it an ideal choice for a wide range of applications, particularly those that require sophisticated functions while maintaining low power consumption, such as IoT devices, wearables, medical equipment, and smart sensors.

Key Features

• Core: ARM® Cortex®-M4 with FPU and DSP instructions, running at a frequency of up to 80 MHz.
• Memory: Equipped with 512 KB of Flash memory and 128 KB of SRAM, providing ample space for complex applications and algorithms.
• Energy Efficiency: Features multiple power-saving modes, including a low-power run mode, sleep mode, and a variety of shutdown modes to minimize energy usage.
• Data Integrity: Incorporates a range of features to ensure data integrity, such as hardware-based security features, a true random number generator, and CRC calculation unit.
• Connectivity: Offers a rich set of peripherals for connectivity, including USB OTG, SPI, I2C, USART, and a CAN interface, along with multiple timers and 16-bit ADCs.
• Packages: Available in a 7x7 mm UFBGA132 package, providing a compact footprint for space-constrained applications.

Advanced Peripherals and Integration

The STM32L485JCY6TR MCU also includes advanced peripherals such as a LCD-TFT controller, making it suitable for user interfaces with display requirements. Its integration of a comprehensive set of security features, including hardware cryptographic acceleration, ensures that applications can achieve a high level of security for data protection and secure transactions.

Development and Ecosystem Support

Developers can take advantage of the extensive support provided by the STM32 ecosystem, including the STM32Cube software suite, which offers a HAL library, middleware solutions, and examples to accelerate development. The STM32L485JCY6TR is also supported by a wide range of development boards and kits, simplifying prototyping and testing.

With its robust feature set, the STM32L485JCY6TR from STMicroelectronics stands out as a powerful and versatile MCU that meets the needs of modern, energy-sensitive applications.