EFR32BG24B310F1536IJ42-BR

EFR32BG24B310F1536IJ42-BR is a CSP wireless SoC ideal for wireless connectivity using Bluetooth low energy and Bluetooth mesh. It features like high performance 2.4GHz RF, low current consumption, an AI/ML hardware accelerator and Secure Vault, IoT device makers can create smart, robust, and energy-efficient products that are secure from remote and local cyber-attacks. A Cortex®-M33 running 1536kB of Flash and 256kB of RAM provides resources for demanding applications while leaving room for future growth. Target applications includes portable medical devices-blood glucose meters, pulse oximeters, smart home-gateways and hubs, sensors, switches, door locks, smart plugs, lighting-LED bulbs, luminaires, AI/ML-predictive maintenance, glass break detection, wake-word detection.

• High performance radio with up to +4dBm output power
• Energy efficient design with low active and sleep currents
• High Secure Vault™, AI/ML hardware accelerator, IADC high speed / high accuracy
• 4dBm max TX power
• Matrix vector processor, 20 GPIO
• 4dBm PA transmit power, 1536KB flash, 256KB RAM
• 2 (G)FSK with fully configurable shaping, OQPSK DSSS, (G)MSK
• Bluetooth low energy (BLE 5.3), Bluetooth mesh
• 1.71V to 3.8V single power supply
• 42 pin WLCSP package, industrial temperature range from -40 to +125°C