• Core

  Cortex-M3, 48 MHz

• Family

  EFM32LG Series

• Sub-Family

  EFM32LG290

• CMSIS Pack

  GeckoPlatform_EFM32LG_DFP

- 32-bit ARM Cortex-M3 processor running at up to 48 MHz
- Up to 256 kB Flash and 32 kB RAM memory
- Energy efficient and autonomous peripherals
- Ultra low power Energy Modes with sub-uA operation
- Fast wake-up time of only 2 us

The EFM32LG microcontroller series revolutionizes the 8- to 32-bit market with a combination of unmatched performance and ultra low power consumption in both active- and sleep modes. EFM32LG devices consume as little as 211 uA/MHz in run mode.