I/O can accept 5v level of input
Low Working Voltage: 1.9 ~ 3.6 V
Wireless Rate: 1 or 2 MBPS
SPI Interface Rate: 0 ~ 8MBPS
Transmit Power: +0dB
125 optional channels work
Transmission distance up to 100 meters in outdoor open occasions
Supports 8 independent sockets simultaneously.
Internal 32Kbytes Memory for Tx/Rx Buffers.
Power off mode: support.
Network wake: support.
Factory and Building Automation
Medical Monitoring Equipment
80MHz high-speed SPI interface
Built-in hardware TCPIP protocol stack
Support up to 8 Socket connections
Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol
Support power-down wake up
Support high-speed serial peripheral interface (SPI mode 0~3)
Internal 32K byte send and receive buffer