introduction
features
Specification:The SPI interface, easy to connect to any MCU
Supports TCP/IP protocol: TCP, UDP, ICMP and IGMP, IPv4, ARP, PPPoE
Embedded 10/100 MBPS Ethernet physical layer
Support automatic reply (full duplex/half duplex mode)
A variety of light signal output
Support eight independent port (Socket) connected at the same time
Internal 32 k bytes of memory for the TX/RX cache
Support sleep mode and network
3.3 V working voltage, the I/O port can withstand 5 V voltage
Very small 48 Pin LQFP lead-free packaging
0.13 mu m CMOS technology
Power consumption and lower operating temperature
how to use
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