Silicon Labs EZR32LG230F256R69G-C0

EZRadioPro142MHz ~ 1.05GHz20dBm

Overview

EZR32LG230F256R67G-B0 Wireless MCU family with ARM Cortex-M3 CPU and sub-GHz RadioThe 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.Key Features:• 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 keys32-Bit ARM Cortex wireless MCUs applications include the following:• Energy, gas, water and smart metering• Health and fitness applications• Consumer electronics• Alarm and security systems• Building and home automation Bostock Electronics (and its e-commerce division: Bostock.com) is an authorized Silicon Labs distributor.

Features

EZR32LG Series
Tray Package
TxRx + MCU Type
802.15.4 RF Family/Standard
EZRadioPro Protocol
4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK Modulation
142MHz ~ 1.05GHz Frequency
1Mbps Data Rate (Max)
20dBm Power - Output
256kB Flash, 32kB RAM Memory Size
I²C, SPI, UART, USART, USB Serial Interfaces
41 GPIO
1.98V ~ 3.8V Voltage - Supply
11.1mA ~ 13.7mA Current - Receiving
44.5mA ~ 88mA Current - Transmitting
Surface Mount Mounting Type