CH9121DS1.PDF

The scope of application version upload time size
CH9121 2.5 2024-12-26 276KB
CH9121 datasheet. Realize transparent transmission between UART and Ethernet. It supports UART and network configuration. It has built-in PHY, and supports serial device to connect to the network.
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relation files

file name file content
CH395DS1.PDF CH395 Datasheet, TCP/IP Ethernet protocol stack chip, integrated 10/100M MAC and PHY transceiver, built-in ARP, ICMP, UDP, TCP protocol firmware, support SPI/8-bit parallel port/UART, support up to 8 sockets for easy networking in MCU system.