| Configurations | Parameters |
SoC | WinnerMicro W800 Chipset 32-bit XT804 processor, working frequency 240mhz, built-in DSP, floating point unit and security engine |
| Operating System | Support HarmonyOS、FreeRTOS |
Storage | 2MB Flash，288KB RAM |
| UART | 5-channel UART high speed interface |
| ADC | 2-channel 16 bit SD-ADC, the highest sampling rate is 1KHz |
| I2C | 1 I2C controller |
| GPIO | Supports up to 18 GPIO |
| PWM | 5-channel PWM interface |
| I2S | 1-channel Duplex I2S controller |
| Wi-Fi | Supports GB15629.11-2006，IEEE802.11 b/g/n Supports Wi-Fi WMM/WMM-PS/WPA/WPA2/WPS Supports Station、Soft-AP、Soft-AP/Station |
| Wi-Fi Transmitting Power | 802.11b：19±2 dBm (@DSSS 1Mbps) 802.11g：14±2 dBm (@OFDM 54Mbps) 802.11n：12±2 dBm (@OFDM，MCS7，HT20 |
Wi-Fi Receiving Parameters | CCK，1 Mbps：-93dBm CCK，11 Mbps：-87dBm OFDM，54 Mbps：-73dBm HT20，MCS7：-71dB |
| BT | Integrated Bluetooth baseband processor / protocol processor, support BT/BLE dual-mode working mode, support BT/BLE4.2 protocol |
| Bluetooth Transmitting Power | BLE Power control range：-10~12dBm，Typical value 6dBm BT Power control range：-10~8dBm，Typical value 0dB |
Bluetooth Receiving Parameter | BLE Sensitivity：-94 dBm@30.8% PER BT Sensitivity：-88 dBm@0.01% BER |
| Power Management | Supports power management of Wi-Fi energy saving mode Supports work, sleep, standby, power off mode |
| Safety Features | Hardware encryption module：RC4256、AES128、DES/3DES、 SHA1/MD5、CRC32、2048 RSA True random number generator |
| Power Consumption (Typical Value) | Continuous launch：240mA@11b 1Mbps Continuous reception：95m |
| Power Supply Range | Supply voltage 3.0V ~ 3.6V Supply current >300mA |
| Working Temperature | -20 ℃ ~ 85 ℃ |
Storage Environment | -40 ℃ ~ 90 ℃，< 90%RH |