| CPU |
Embedded 32bit ARM Cortex-M4 CPU |
| Flash |
8Mbit+16Mbit, SPI Flash |
| Memory |
Built-in 256KB SRAM |
| Bluetooth Standard |
BLE 5.3+Zigbee 3.0+Thread/Matter |
| I/O Interface |
GPIO,PWM,UART,I2C,I2S,SPI,ADC,USB,NFC |
| Function |
2.4GHz BLE5.0/Zigbee3.0/Thread/Matter |
| Antenna_Type |
Chip Antenna
External Antenna |
| Tx Power |
Max. 8dBm |
| Rx Sensitivity |
LE 1M: -94dBm (PER ≤30.8%)
LE 2M: -92dBm (PER ≤30.8%)
LR2: -99dBm (PER ≤30.8%)
LR8: -103dBm (PER ≤30.8%) |
| Security |
SHA/AES/ECC/RSA/SRP |
| Dimension |
15.5mm(L)*10.5mm(W)*2.0mm(H) |
| Power Consumption |
1.8VDC~3.6VDC |
