STMicroelectronics, Inc. Integrated Circuits (ICs) - Embedded - Microcontrollers STM32L562QEI6P

The STM32L562QEI6P is an ultra-low-power microcontroller based on the Arm¬Æ Cortex¬Æ-M33 architecture, featuring a maximum operating frequency of 110 MHz and delivering up to 165 DMIPS performance. It includes up to 512 KB of Flash memory and 256 KB of SRAM, with a hardware parity check on a portion of the SRAM. The device supports a wide power supply range from 1.71 V to 3.6 V and operates within a temperature range of -40 ¬8C to 125 ¬8C. This microcontroller is designed for energy efficiency, offering various low-power modes, including a shutdown mode consuming only 17 nA and a standby mode at 108 nA. It features an ART Accelerator for zero-wait-state execution from Flash memory, enhancing performance for real-time applications. The STM32L562QEI6P also integrates advanced security features, including Arm¬Æ TrustZone¬Æ technology, AES coprocessor, and a true random number generator compliant with NIST standards. The device supports a rich set of peripherals, including up to 19 communication interfaces such as USB, I2C, and SPI, as well as multiple timers and analog peripherals. It is packaged in a compact 132-ball UFBGA format, making it suitable for space-constrained applications. This microcontroller is ideal for projects requiring low power consumption, robust security, and versatile connectivity options.