STMicroelectronics STM32L4 Series 32 bit ARM Cortex M4 Microcontroller 80 MHz 512kB FLASH 100-Pin LQFP STM32L476VET6

STMicroelectronics STM32L476VET6 is a high-performance 32-bit ARM Cortex M4 microcontroller from the STM32L4 series, running at 80 MHz with 512kB of FLASH program memory and 128kB of RAM. Designed for applications requiring ultra-low power consumption without compromising processing capabilities, it integrates advanced features such as DSP instructions and a Floating-Point Unit (FPU).

This microcontroller is housed in a 100-Pin LQFP surface-mount package measuring 14.2 mm x 14.2 mm with a height of 1.45 mm, allowing compact and efficient PCB designs. It supports a wide operating voltage range from 1.71V to 3.6V, making it suitable for various power supply conditions.

The STM32L476VET6 includes rich analog capabilities with 16 channels of 12-bit ADCs, two 12-bit DACs, and two analog comparators. It supports up to 114 programmable input/output pins, most capable of 5V tolerance, providing flexibility for diverse interfacing needs.

Communication interfaces comprise USB OTG 2.0 full speed, USART, SPI, CAN, I2C, SAI, and SWPMI, enabling versatile connectivity for embedded systems. Additional peripherals include 11 timers, a DMA controller with 14 channels, CRC calculation unit, real-time clock with calendar, and an embedded trace macrocell for debugging.

Applications for this microcontroller span industrial controls, medical devices, consumer electronics, and more, benefiting from the ultra-low-power FlexPowerControl technology. While not certified for automotive use, it features advanced encryption capabilities on some series variants, enhancing data security.

Its rugged design supports operation from -40°C to +85°C and a maximum power dissipation of 476 mW, suitable for demanding environments.

Overall, the STM32L476VET6 microcontroller offers a balanced combination of high performance, extensive analog and digital peripherals, and power efficiency, ideal for modern embedded system designs.

Utilizes ARM Cortex-M4 core with DSP and Floating-Point Unit for high-performance computing. Offers ultra-low power consumption ideal for battery-operated applications. Equipped with 128kB RAM and up to 114 programmable I/Os tolerant up to 5V.

Includes 16x 12-bit ADC channels, 2x 12-bit DACs, and analogue comparators for sensitive signal processing. Supports multiple communication interfaces including USB OTG 2.0, USART, SPI, CAN, and I2C. Operating voltage ranges from 1.71V minimum to 3.6V maximum for flexible power options.

Suitable for industrial, medical, consumer electronics, and automotive (non-certified) applications. Package dimensions are 14.2mm x 14.2mm with 1.45mm height. Includes 11 timers, DMA controller, real-time clock, CRC unit, and debug features.

Features advanced security with AES encryption on some series variants. Explore our extensive range of Microcontrollers for embedded applications at EnvMart.