More memory and lower power enhance ultra-low-power STM32 MCUs

GENEVA, SWITZERLAND: STMicroelectronics has extended its STM32 L1 series of ultra-low-power ARM Cortex-M3 32-bit microcontrollers with new 512KB flash devices.

The L1 series now includes more than 70 part numbers in three lines that offer the market-unique combination of ultra-low power consumption and memory size up to 512KB of Flash and 80KB of RAM.

Offering outstanding low-power operation via ST's new, proprietary ultra-low-leakage 110nm CMOS process and optimized architecture, the new devices target cost-efficient embedded designs in connected and battery-operated applications in fitness, healthcare, wearable, and industrial/metering domains.