STMicroelectronics STM32L4+ 32 bit ARM Cortex M4 Microcontroller, 120 MHz, 2MB FLASH, 640kB RAM, 100-Pin LQFP STM32L4R5VIT6

STMicroelectronics STM32L4R5VIT6 is an advanced 32-bit ARM Cortex M4 microcontroller from the STM32L4+ series, engineered for ultra-low power applications with high processing capabilities. Operating at a maximum clock frequency of 120 MHz, it incorporates 2MB of flash memory and 640kB RAM, offering ample space for complex application code and data.

The device is housed in a 100-pin LQFP package designed for surface mounting, measuring 14.2mm by 14.2mm with a height of 1.45mm. Its wide supply voltage range between 1.71V and 3.6V, along with a robust operating temperature range from -40°C to +85°C, enables reliable operation in harsh industrial and embedded environments.

This microcontroller supports an extensive set of peripherals, including 136 programmable input/output pins, 16 channels of 12-bit analog-to-digital converters (ADC), and dual 12-bit digital-to-analog converters (DAC). Additionally, it features 5 timers and 2 analog comparators suitable for precise control and timing tasks.

The core incorporates an ARM Cortex M4 32-bit RISC processor with DSP instructions and a floating-point unit (FPU) for efficient computation of complex algorithms, enhancing performance in applications such as motor control, sensor hubs, and low-power IoT devices.

Its maximum power dissipation is rated at 476mW, ensuring energy-efficient operation suitable for battery-powered and portable designs. The STM32L4R5VIT6 is made in the Philippines and complies with industry standards, although no specific certifications are indicated.

Features 2MB flash memory and 640kB RAM for robust data handling. Operates over a wide voltage range of 1.71V to 3.6V for flexible power supply options. Includes extensive I/O options with 136 programmable pins. Integrates advanced analog peripherals like ADCs and DACs for signal processing.

ARM Cortex M4 core with DSP and floating point unit supports complex computations. Wide operational temperature range from -40°C to 85°C suitable for industrial use. Low power consumption with maximum power dissipation at 476mW.

100-pin LQFP package supports surface mount assembly.

This microcontroller is ideal for industrial, automotive, consumer electronics, and IoT applications requiring low power and high processing performance. Explore more advanced Microcontrollers from STMicroelectronics and related semiconductor components on EnvMart.