| Protocols |
Bluetooth Low Energy 5.4, Proprietary 2.4 GHz, Zigbee, Zigbee 3.0 |
| Flash memory (kByte) |
256 |
| RAM (kByte) |
28, 36 |
| Peripherals |
1 SPI, 1 UART, 1 comparator, 12 – bit ADC 8 – channel, I2C, Integrated battery monitor, Integrated temperature monitor, Real – time clock (RTC) |
| Features |
LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), OAD |
| Number of GPIOs |
12, 26 |
| Security |
AES 128 – bit cryptographic accelerator, Random number generator from on – chip analog noise |
| Operating system |
FreeRTOS |
| Type |
Wireless MCU |
| Sensitivity (best) (dBm) |
-102 |
| Operating temperature range (°C) |
-40 to 125 |
| TX power (max) (dBm) |
8 |
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