Features

• STM32L152 Series Microcontrollers, STMicroelectronics. STMicroelectronics STM32L152 series microcontrollers feature an ARM Cortex-M3 32-bit core. Suitable for a wide range of portable/battery-powered applications such as gaming, alarm systems, metering and medical equipment and remote sensors for the Internet of Things (IoT). 32MHz ARM Cortex-M3 core ultra-low power microcontroller Up to 128KB Flash memory with ECC Up to 16KB RAM 4KB true EEPROM with ECC Cyclic Redundancy Check (CRC) calculation unit for memory verification Serial interfaces: USART, SPI, I²C, USB Up to 24-channel 12-bit ADC 2 x 12-bit DACs Real-Time Clock (RTC) with backup registers Up to 20 x capacitive sensing channels LCD driver for up to 8 x 40 segments Power supply: +1.8V to +3.6Vdc 7 x low-power modes: Sleep, Low-Power Run, Low-Power Sleep, Stop with RTC, Stop without RTC, Standby with RTC, Standby without RTC Operating temperature range: -40 to +85°C