Join us at Works With 2022 and get access to technical sessions, hands-on workshops, keynotes, and panels that are all specifically designed to prepare attendees to develop and deliver cutting-edge IoT technologies.
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 EFR32FG23 family have access to the highest level of IoT security provided by Secure Vault. The EFR32FG23 family is the first Sub-GHz radio to achieve a PSA Level 3 certification and SESIP Level 3 certification.
Part Number | Integrated MCU | MCU Core | Flash | RAM | Communications | Output Power (dBm) | RX Current (mA) | Receive Sensitivity (dBm) | Proprietary 2.4 GHz | Proprietary Sub-GHz | Multiprotocol | Cryptography | Dig I/O Pins | DAC | Cap Sense | Temp Sensor | Timers (16-bit) | RTC | Comparators | Temperature Range ºC | Package Type | Package Size (mm) | Debug Interface |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ARM Cortex-M33 | 256 | 32 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -22 14 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 23 | VDAC | 4 | 2 | -40 85 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 256 | 32 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -22 14 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 31 | VDAC | 4 | 2 | -40 85 | QFN48 | 6x6 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -22 14 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 23 | VDAC | 4 | 2 | -40 85 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -22 14 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 31 | VDAC | 4 | 2 | -40 85 | QFN48 | 6x6 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -22 14 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 22 | VDAC | 4 | 2 | -40 85 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 256 | 32 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 23 | VDAC | 4 | 2 | -40 85 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 256 | 32 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 31 | VDAC | 4 | 2 | -40 85 | QFN48 | 6x6 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 23 | VDAC | 4 | 2 | -40 85 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 31 | VDAC | 4 | 2 | -40 85 | QFN48 | 6x6 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 22 | VDAC | 4 | 2 | -40 85 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 128 | 32 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -22 14 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 23 | VDAC | 4 | 2 | -40 85 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -22 14 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 23 | VDAC | 4 | 2 | -40 125 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -22 14 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 31 | VDAC | 4 | 2 | -40 125 | QFN48 | 6x6 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 128 | 32 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 23 | VDAC | 4 | 2 | -40 85 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 23 | VDAC | 4 | 2 | -40 125 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 31 | VDAC | 4 | 2 | -40 125 | QFN48 | 6x6 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 22 | VDAC | 4 | 2 | -40 125 | QFN40 | 5x5 | JTAG, SW, ETM | ||||||||
ARM Cortex-M33 | 512 | 64 | 2 x I²C 1 x I²S 4 x SPI x USART x EUART | -20 20 | 3.7 | -125.8 (4.8 kbps OQPSK @ 915 MHz) | AES-128 AES-256 ECC SHA-1 SHA-2 | 30 | VDAC | 4 | 2 | -40 125 | QFN48 | 6x6 | JTAG, SW, ETM |