EM35x devices for Zigbee are the industry’s leading ARM® Cortex®-M3 based family of Zigbee SoCs delivering unmatched performance, power consumption and code density in a compact package. EM35x SoCs combine a 2.4 GHz IEEE 802.15.4 radio transceiver with a 32-bit microprocessor, Flash memory and RAM with powerful hardware supported network-level debugging features. Tightly integrated with EmberZNet PRO, a Zigbee-compliant mesh networking software which is the most deployed Zigbee platform in the market, these devices and tools enable OEMs to simplify development and accelerate time to market.
Due to the evolution of the Zigbee protocol, Flash and RAM requirements have increased. We recommend migrating to EFR32MG devices with more Flash and memory to future proof designs:
- EFR32MG13 for battery-powered Zigbee or Thread applications
- EFR32MG12 for Zigbee, Thread and multiprotocol applications
- EFR32MG21 for mains powered mesh applications including lighting, gateways and voice assistants