STM32L011 in STM32 Family
The STM32L011 sub-family from STMicroelectronics is an entry-level line of ultra-low-power microcontrollers based on the 32-bit ARM Cortex-M0+ core. Operating at frequencies up to 32 MHz, these devices are designed to provide high power efficiency and a balanced peripheral set in small form-factor packages. They are primarily utilized in battery-operated applications where minimal energy consumption in standby and active modes is critical, offering a cost-effective path for basic 32-bit embedded control and monitoring tasks.
Variants in This Sub-Family
| Part Number | Difference | Stock |
|---|---|---|
| STM32L011K4U6 (STMicroelectronics) | 32-pin | 2,124 |
| STM32L011K4T6 (STMicroelectronics) | 32-pin · LQFP | 8,796 |
Variants within the STM32L011 sub-family are primarily distinguished by their physical packaging and pin counts, ranging from 14-pin SOIC to 32-pin LQFP or VFQFPN options. While memory is generally fixed at 16KB of Flash and 2KB of SRAM across this specific sub-family, specific part numbers denote temperature grades (ranging from -40 to +125 degrees Celsius) and minor peripheral variations such as the inclusion of hardware AES or specific I/O counts.
