STMicroelectronics, Inc. Microcontrollers STM32L053C8T6

The STM32L053C6 is a 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at a maximum frequency of 32 MHz. It features up to 64 KB of Flash memory, 8 KB of SRAM, and 2 KB of EEPROM, making it suitable for a variety of applications requiring moderate processing power and memory capacity. The device operates within a voltage range of 1.65 V to 3.6 V and is designed for ultra-low-power consumption, with standby current as low as 0.27 ¬µA and run mode consumption of 139 ¬µA/MHz. This microcontroller supports a wide temperature range from -40 ¬8C to 125 ¬8C, ensuring reliability in harsh environments. It includes rich analog peripherals such as a 12-bit ADC with up to 16 channels, a 12-bit DAC, and multiple ultra-low-power comparators. The device also features a USB 2.0 interface, multiple communication protocols (including USART, SPI, and I2C), and a variety of timers, making it versatile for different applications. The STM32L053C6 is packaged in a compact LQFP-48 format, facilitating integration into space-constrained designs. Its built-in LCD driver supports up to 8x28 segments, enhancing its usability in display applications. Overall, this microcontroller is a strong candidate for projects that prioritize low power consumption and require a balance of performance and peripheral support.