STM32L031x4 STM32L031x6
Access line ultra-low-power 32-bit MCU Arm®-based Cortex®-M0+, up to 32KB Flash, 8KB SRAM, 1KB EEPROM, ADC
Datasheet - production data
Features
Ultra-low-power platform – 1.65 V to 3.6 V power supply – -40 to 125 °C temperature range – 0.23 µA Standby mode (2 wakeup pins) – 0.35 µA Stop mode (16 wakeup lines) – 0.6 µA Stop mode + ...