SILICON LABS EZR32LG230F128R61G-C0

The EZR32LG 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 EZR32LG 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.

• Silicon Labs’ first 32-bit Wireless MCUs
• Based on ARM Cortex M3 (LG) and M4 (WG) CPU cores with 256 kB of flash and 32 kB 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 (UART, SPI, I2C), multiple GPIO and timers
• AES accelerator with 128/256-bit keys

• Energy, gas, water, and smart metering
• Alarm and security systems
• Health and fitness applications
• Building and home automation
• Consumer electronics