| CPU |
Embedded 32bit ARM Cortex-M3+M0 |
| Flash |
4Mbit, SPI Flash |
| Memory |
Built-in 768KB ROM +384KB RAM |
| Wifi Standard |
802.11b |
| I/O Interface |
GPIO, PWM, UART, I2C, SPI, ADC,… |
| Function |
2.4GHz WLAN + BLE 5.0 + RTC |
| Antenna_Type |
Printed Antenna
IPEX Connector |
| Tx Power |
802.11b: 10dBm (HP) / -2dBm (LP)
BLE5.0: 10dBm (HP) / 0dBm (LP) |
| Rx Sensitivity |
802.11b: -83dBm (11Mbps)
BLE5.0: -90dBm (1Mbps, 0.1%BER) |
| Security |
WEP 64/128, WPA, WPA2 |
| Dimension |
26.5mm(L)*18mm(W)*3.0(H) mm (w/ antenna) |
| Power Consumption |
2.7VDC~3.6VDC |
