Main Features

• Operating Voltage: 3.3V

• Operating Temperature:-40 - 85°C

• CPU Tensilica L106

 o RAM 50KB(Available)

 o Flash 16Mbit

System

o 802.11 b/g/n

o IntegratedTensilica L106 ultra-low power 32-bitmicro MCU, with 16-bit RSIC. The CPU clock speed is 80MHz. It can also reach a maximum value of 160MHz.

o WIFI 2.4 GHz,supportWPA/WPA2 o Ultra-Small 18.6mm*15.0mm

o Integrated10 bit high precision ADC o IntegratedTCP/IP Stack o IntegratedTR switch, balun,LNA, Power amplifier and matching network

o Integrated PLL, Regulator and power source management components, +20 dBm output power in 802.11b mode o Supports antenna diversity

o Deep sleep current < 20uA, Power down leakage current < 5uA

o Rich interface on processor: SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO o STBC, 1x1 MIMO, 2x1 MIMO, A-MPDU & A-MSDU aggregation & 0.4s guard interval

o Wake up ,build the connection and transmit packets in < 2ms

o Standby power consumption<1.0mW (DTIM3)

o Support AT remote upgrades and cloud OTA upgrade

o Support STA/AP/STA+AP operation modes