Our EFM32™ Gecko family is ideal for battery-operated applications and other systems requiring high performance and low-energy consumption. The 32-bit low-power microcontroller (MCU) family features short wake-up time from energy-saving modes and a wide selection of peripherals.

Our energy-friendly EFM32 microcontrollers (MCUs) are ideal for ultra-low power applications. Based on ARM ® Cortex ® -M0+, Cortex-M3, Cortex-M4 and Cortex-M33 cores our 32-bit …

The EFM32 includes autonomous and very energy efficient peripherals, high overall chip- and analog integration, and the performance of the industry standard 32-bit ARM Cortex-M3 processor.

EFM32 MCUs are the world’s most energy friendly microcontrollers. With a unique combination of the powerful 32-bit ARM Cortex-M3, innovative low energy techniques, short wake-up time …

2017-02-23 - Gecko Family - d0001_Rev1.31 5www.silabs.com 3 System Overview 3.1 Introduction The EFM32 MCUs are the world’s most energy friendly microcontrollers.

Silicon Labs' EFM32PG 32-bit microcontroller family features a powerful 32-bit ARM Cortex-M4 and is a general purpose microcontroller (MCU).

This chapter explains the basics of how to write C-code for the EFM32 and EFR32 Series 1 devices using the defines and library func-tions supplied in the [CMSIS] and [emlib] software libraries.

EFM32™ 32-bit MCU Ultra Efficient Energy Modes With a high performance ARM® Cortex®-M processor, high code density and autonomous peripherals, the EFM32™ 32-bit microcontroller (MCU) executes application code faster than 8-, 16- and even 32-bit solutions.

Our EFM32™ Giant Gecko ARM® Cortex®-M3-based 32-bit microcontrollers (MCUs) provide flash memory configurations up to 1024 kB, 128 kB of RAM, and CPU speeds up to 48 MHz, making them ideal for energy-sensitive applications …

Our EFM32 32-bit MCU families are the world’s most energy friendly microcontrollers and especially suited for use in low-power and energy sensitive applications. Engineered for low-power and simplicity.