The STM32L162QDH6TR, from the renowned semiconductor manufacturer STMicroelectronics, is a high-performance, low-power microcontroller that integrates an ARM Cortex-M3 processing core. This device is part of the STM32L1 series, which is well-known for its energy efficiency and computing capability, making it an ideal choice for a wide range of applications, including industrial control, medical equipment, and energy management systems.

Key Features

• Core: ARM Cortex-M3 processor, which operates at a frequency of up to 32 MHz, delivering a balanced performance between processing power and energy efficiency.
• Memory: Features 256 KB of Flash memory and 32 KB of RAM, providing ample space for complex applications and data storage.
• Power Efficiency: Designed with STMicroelectronics' ultra-low-power technology, the STM32L162QDH6TR ensures extended battery life in portable applications.
• Digital & Analog Peripherals: Comes with a rich set of peripherals including USART, SPI, I2C interfaces, and several 12-bit ADCs, offering flexibility in connecting to other components and sensors.
• Temperature Range: Operates within an industrial temperature range from -40°C to +85°C, ensuring reliability in harsh environments.
• Packages: Available in a 48-pin QFN package, providing a compact footprint for space-constrained applications.

Advanced Connectivity

The microcontroller supports multiple communication interfaces, enabling it to handle complex communication protocols and connect to various external devices. With built-in I2C, SPI, and USART interfaces, the STM32L162QDH6TR can easily be integrated into a communication bus or interface with other microcontrollers, sensors, and actuators.

Robust Security

Security is a paramount feature in today's connected devices. The STM32L162QDH6TR comes with hardware-based security features, including a True Random Number Generator (TRNG) and a 96-bit unique ID, providing the means to implement secure boot, secure firmware updates, and system integrity checks.

Development Support

Developers can take advantage of the comprehensive development ecosystem provided by STMicroelectronics, which includes the STM32Cube software suite, a plethora of development boards, and a supportive community. This ecosystem simplifies the development process and helps to accelerate time-to-market for products built around the STM32L162QDH6TR.