Protocols Bluetooth Low Energy 6.0 Channel Sounding, Bluetooth mesh, Matter, Thread, Zigbee Type Wireless MCU Features Bluetooth low energy, Bluetooth mesh, LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), Multi-protocol dual-band, NCP, OAD, Router, Sleepy end device, Zigbee Coordinator, Zigbee network processor Peripherals 1 Watchdog timer, 1 comparator, 2 SPI, 2 UART, 4 GP Timers, I2C, I2S, Real-time clock (RTC) Flash memory (kByte) 1000 RAM (kByte) 162 Number of GPIOs 23 Security AES 128- and 256-bit cryptographic accelerator, Arm TrustZone for trusted execution environment, Crypto acceleration (AES, Hardware security module (HSM), Secure boot, Secure firmware update, True random-number generator (TRNG), Trusted execution environment, Voltage glitch monitor (VGM) Operating temperature range (°C) to
Protocols Bluetooth Low Energy 6.0 Channel Sounding, Bluetooth mesh, Matter, Thread, Zigbee Type Wireless MCU Features Bluetooth low energy, Bluetooth mesh, LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), Multi-protocol dual-band, NCP, OAD, Router, Sleepy end device, Zigbee Coordinator, Zigbee network processor Peripherals 1 Watchdog timer, 1 comparator, 2 SPI, 2 UART, 4 GP Timers, I2C, I2S, Real-time clock (RTC) Flash memory (kByte) 1000 RAM (kByte) 162 Number of GPIOs 23 Security AES 128- and 256-bit cryptographic accelerator, Arm TrustZone for trusted execution environment, Crypto acceleration (AES, Hardware security module (HSM), Secure boot, Secure firmware update, True random-number generator (TRNG), Trusted execution environment, Voltage glitch monitor (VGM) Operating temperature range (°C) to