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.