IoT security is key to protecting company brands, end user privacy and commercial viability of products. Vulnerabilities can be exploited through both remote Internet attacks and physical hands-on-attacks.
Developers using the Silicon Labs wireless product portfolio including those in the EFR32FG22 portfolio have access to a number of technologies designed to protect their product, including Secure Debug, Secure Boot with Root of Trust & Secure Loader.
|Part Number||Integrated MCU||MCU Core||Core Frequency (MHz)||Flash||RAM||Communications||Output Power (dBm)||RX Current (mA)||Receive Sensitivity (dBm)||TX Current A||TX Current A (dBm)||TX Current B||TX Current B (dBm)||Proprietary 2.4 GHz||Proprietary Sub-GHz||Multiprotocol||Cryptography||Dig I/O Pins||ADC-1||Cap Sense||Temp Sensor||Timers (16-bit)||RTC||Temperature Range ºC||Package Type||Package Size (mm)||Debug Interface|
|ARM Cortex-M33||38.4||512||32||2 x I²C 2 x I²S 2 x SPI 2 x USART 1 x EUART||-28 6||3.6||-102.1 (250 kbit/s OQPSK)||4.1||0||8.2||6||AES-128 AES-256 ECC SHA-1 SHA-2||18||12-bit, SAR, 1 Msps||—||4||—||-40 85||QFN32||4x4||JTAG, SW, ETM|
|ARM Cortex-M33||38.4||512||32||2 x I²C 2 x I²S 2 x SPI 2 x USART 1 x EUART||-28 6||3.6||-102.1 (250 kbit/s OQPSK)||4.1||0||8.2||6||AES-128 AES-256 ECC SHA-1 SHA-2||26||12-bit, SAR, 1 Msps||—||4||—||-40 85||QFN40||5x5||JTAG, SW, ETM|
Drive digital transformation in retail, commercial and industrial IoT markets with our new FG22 SoCs. Find out more from our VP & GM of Industrial & Commercial IoT Products.
Read more about how Rainus developed a wireless electronic shelf label capable of managing store-wide price automation and reducing operating costs using the EFR32FG22 Series 2 Wireless 2.4 GHz SoC.