Devices EFM32PG26 Series EFM32PG26B301 EFM32PG26B301 Silicon Labs Devices 4 EFM32PG26B301F1024IL136 EFM32PG26B301 Cortex-M33 EFM32PG26B301F1024IM68 EFM32PG26B301 Cortex-M33 EFM32PG26B301F2048IL136 EFM32PG26B301 Cortex-M33 EFM32PG26B301F2048IM68 EFM32PG26B301 Cortex-M33