STM32L451CEU6 Description

STM32L451CEU6 belongs to the family of ultra-low-power MCUs provided by STMicroelectronics. It is designed based on the high-performance Arm?Cortex?-M4 32-bit RISC core which operates at a frequency of 80 MHz. The design of low-power applications can be achieved based on a comprehensive set of power-saving modes. A full set of DSP instructions and a memory protection unit (MPU) are integrated to improve application security. Moreover, the STM32L451CEU6 microcontroller is integrated with standard and advanced communication interfaces, high-speed embedded memories, a wide range of enhanced I/Os and peripherals, etc.  A suite of protection mechanisms is provided for embedded Flash memory and SRAM, including readout protection, write protection, proprietary code readout protection, and Firewall.

STM32L451CEU6 Features

• Ultra-low-power with FlexPowerControl

• 1.71 V to 3.6 V power supply

• -40 °C to 85/125 °C temperature range

• Core: Arm? 32-bit Cortex?-M4 CPU with FPU

• Rich analog peripherals (independent supply)

STM32L451CEU6 Applications

• Home appliances

• Motor drive

• Industrial applications

• Consumer applications