STM32L053R8T6 ST Microcontroller

The STM32L053R8T6 is an ultra-low-power Arm Cortex-M0+ 32-bit MCU from STMicroelectronics in LQFP-64 package, operating at 32MHz with 64KB Flash and 8KB SRAM, featuring USB 2.0 FS crystal-less and LCD driver . For selection, verify supply from 1.8V to 3.6V, -40°C to +85°C operation, multiple I/Os, 12-bit ADC, 12-bit DAC, LCD driver with up to 8x28 segments, I2C, SPI, USART, USB 2.0 FS (crystal-less), capacitive sensing channels, and timers . Ultra-low-power modes achieve consumption as low as 0.27µA standby with full RAM retention and 0.4µA stop mode . Features include EEPROM emulation, hardware AES encryption, and 96-bit unique ID. Ideal for battery-powered medical devices (glucose meters, blood pressure monitors), wearables, metering applications with LCD display, IoT sensors, and any handheld consumer device requiring low power consumption with integrated USB and LCD driver. In stock at HL Electronics – request a quote for fast delivery.