• Core

  Cortex-M3, 32 MHz

• Family

  EFM32TG Series

• Sub-Family

  EFM32TG222

• CMSIS Pack

  GeckoPlatform_EFM32TG_DFP

- 32-bit ARM Cortex-M3 processor running at up to 32 MHz
- Up to 32 kB Flash and 4 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 EFM32TG 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. EFM32TG devices consume as little as 150 uA/MHz in run mode, and as little as 1.0 uA with a Real Time Counter running, Brown-out and full RAM and register retention.