RAM (kByte) 88 Flash memory (kByte) 352 Protocols Bluetooth 5.2 Low Energy Features Advertising extension, Bluetooth mesh, Channel select algorithm, Direction finding, LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), Sleepy end device, Zigbee coordinator, Zigbee network processor Number of GPIOs 31 Peripherals 12-bit ADC 8-channel, 2 UART, 2 comparators, 3 SPI, 4 timers, 8-bit DAC, BAW, I2C, I2S, Sensor controller Security Crypto acceleration (RNG, AES, SHA, ECC), Debug security, Device identity, Secure boot, Secure firmware update Sensitivity (best) (dBm) -102 Operating temperature range (°C) -40 to 85 TX full power current (mA) 7.3 Rating Catalog
RAM (kByte) 88 Flash memory (kByte) 352 Protocols Bluetooth 5.2 Low Energy Features Advertising extension, Bluetooth mesh, Channel select algorithm, Direction finding, LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), Sleepy end device, Zigbee coordinator, Zigbee network processor Number of GPIOs 31 Peripherals 12-bit ADC 8-channel, 2 UART, 2 comparators, 3 SPI, 4 timers, 8-bit DAC, BAW, I2C, I2S, Sensor controller Security Crypto acceleration (RNG, AES, SHA, ECC), Debug security, Device identity, Secure boot, Secure firmware update Sensitivity (best) (dBm) -102 Operating temperature range (°C) -40 to 85 TX full power current (mA) 7.3 Rating Catalog