The smallest module for Ethernet to MCU connection in industry.
Ethernet RJ45 interface. Make use of network source used widely to carry out data transmission.
Use UDP network protocol and IPB software protocol, and transmission speed is fast.
Completely replace RS232 to RS485 and RS485 to RS232 transmission mode, which reduces the cost of long distance communication and improves reliability more effectively.
Provide user with source code to shorten development time, and easy-to-use Socket programming is suitable for any PC terminal software.
High-speed I2C slave interface, user MCU only need to use SCL, SDA, and INT port, SCL and SDA can be used together with other I2C slave chipset, and speed transmission ratio is up to 400Kbps at most.
Built-in UART standard interface, use TXD port and RXD port, and support 300 to 115200bps speed transmission.
3.3V single power supply, built-in independent watch dog.