Type Wireless MCU Technology 2.4 GHz, Bluetooth® LE Protocols Qualified against Bluetooth® Core 6.0 CPU Arm® Cortex®-M33 Flash memory (kByte) 1024 RAM (kByte) 162 CAN (#) CAN-FD Number of GPIOs 23 TX power (max) (dBm) 20 Features AEC-Q100 Grade 2 qualified, Channel Sounding, DC/DC, Integrated Algorithm Processing Unit (APU), Integrated RF switch, Integrated balun, LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), OAD Peripherals 1 Watchdog timer, 1 comparator, 12-bit ADC, 2 SPI, 2 UART, 4 timers, I2C, I2S, Integrated battery monitor, Integrated temperature monitor, Real-time clock (RTC) Security Cryptographic acceleration, Hardware-enforced isolation, ISO21434 automotive cybersecurity compliant, Secure boot, Secure storage Rating Automotive Operating temperature range (°C) -40 to 125
Type Wireless MCU Technology 2.4 GHz, Bluetooth® LE Protocols Qualified against Bluetooth® Core 6.0 CPU Arm® Cortex®-M33 Flash memory (kByte) 1024 RAM (kByte) 162 CAN (#) CAN-FD Number of GPIOs 23 TX power (max) (dBm) 20 Features AEC-Q100 Grade 2 qualified, Channel Sounding, DC/DC, Integrated Algorithm Processing Unit (APU), Integrated RF switch, Integrated balun, LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), OAD Peripherals 1 Watchdog timer, 1 comparator, 12-bit ADC, 2 SPI, 2 UART, 4 timers, I2C, I2S, Integrated battery monitor, Integrated temperature monitor, Real-time clock (RTC) Security Cryptographic acceleration, Hardware-enforced isolation, ISO21434 automotive cybersecurity compliant, Secure boot, Secure storage Rating Automotive Operating temperature range (°C) -40 to 125