• Core

  Cortex-M4, 48 MHz

• Family

  EZR32WG Series

• Sub-Family

  EZR32WG330

• CMSIS Pack

  GeckoPlatform_EZR32WG_DFP

- Silicon Labs first 32-bit Wireless MCU
- Based on ARM Cortex M4 CPU cores
- 256KB of Flash and 32KB RAM
- Best-in-class RF performance with EZradio and EZRadioPRO transceivers
- Ultra-low power wireless MCU
- Low transmit and receive currents
- Ultra-low power standby and sleep modes
- Fast wake-up time
- Low Energy sensor interface (LESENSE)
- Rich set of peripherals including 12-bit ADC and DAC, multiple communication interfaces (USB, UART, LEUART, SPI, I2C), GPIO and timers
- AES Accelerator with 128/256-bit keys

The EZR32WG Wireless MCUs are the latest in Silicon Labs family of wireless MCUs delivering a high performance, low energy wireless solution integrated into a small form factor package. By combining a high performance sub-GHz RF transceiver with an energy efficient 32-bit MCU, the EZR32WG family provides designers the ultimate in flexibility with a family of pin-compatible devices that scale with 64/128/256 kB of flash and support Silicon Labs EZRadio or EZRadioPRO transceivers. The ultra-low power operating modes and fast wake-up times of the Silicon Labs energy friendly 32-bit MCUs, combined with the low transmit and receive power consumption of the sub-GHz radio, result in a solution optimized for battery powered applications.