Protocols 6LoWPAN, Amazon Sidewalk, IEEE 802.15.4, MIOTY, Proprietary, Wi-SUN, Wireless M-Bus Modulation scheme (G)MSK, 2(G)FSK, 4(G)FSK, ASK, OOK Frequency bands 1076-1315, 287-351, 359-439, 431-527, 861-1054 Type Wireless MCU TX power (max) (dBm) 14 RAM (kByte) 296 Flash memory (kByte) 1024 Security Arm® TrustZone® technology, Cryptographic acceleration, Device attestation & anti-counterfeit, Hardware-enforced isolation, PSA level 1 and 2 ready, Secure boot, Secure communication, Secure debug, Secure firmware & software update, Secure provisioning, Secure storage, Software IP protection Cryptographic accelerators AES, ECC, PKA, SHA-2, TRNG CPU Arm® Cortex®-M33 Operating system FreeRTOS, RTOS, TI RTOS Peripherals 12-bit ADC 8-channel, 2 comparators, 4 SPI, 4 UART, 4 timers, 8-bit DAC, I2C, I2S, Sensor controller Number of GPIOs 30, 46 Rating Catalog Operating temperature range (°C) -40 to 105
Protocols 6LoWPAN, Amazon Sidewalk, IEEE 802.15.4, MIOTY, Proprietary, Wi-SUN, Wireless M-Bus Modulation scheme (G)MSK, 2(G)FSK, 4(G)FSK, ASK, OOK Frequency bands 1076-1315, 287-351, 359-439, 431-527, 861-1054 Type Wireless MCU TX power (max) (dBm) 14 RAM (kByte) 296 Flash memory (kByte) 1024 Security Arm® TrustZone® technology, Cryptographic acceleration, Device attestation & anti-counterfeit, Hardware-enforced isolation, PSA level 1 and 2 ready, Secure boot, Secure communication, Secure debug, Secure firmware & software update, Secure provisioning, Secure storage, Software IP protection Cryptographic accelerators AES, ECC, PKA, SHA-2, TRNG CPU Arm® Cortex®-M33 Operating system FreeRTOS, RTOS, TI RTOS Peripherals 12-bit ADC 8-channel, 2 comparators, 4 SPI, 4 UART, 4 timers, 8-bit DAC, I2C, I2S, Sensor controller Number of GPIOs 30, 46 Rating Catalog Operating temperature range (°C) -40 to 105