HS4030 CH395Q Module Hardware TCP/IP Replacement for W5500
CH395 is an Ethernet protocol stack management chip, which is used in the single-chip microcomputer system for Ethernet communication.
CH395 chip comes with 10/100M Ethernet media transmission layer (MAC) and physical layer (PHY), fully compatible with IEEE802.3
10/100M protocol, built-in Ethernet protocol stack firmware such as PPPOE, IP, DHCP, ARP, ICMP, IGMP, UDP, and TCP.
The single-chip microcomputer system can easily carry out network communication through the CH395 chip.
CH395 supports three communication interfaces: 8-bit parallel port, SPI (up to 30MHz) interface or asynchronous serial port (up to 3MHz). Controllers such as single-chip microcomputer/DSP/MCU/MPU can control CH395 chip for Ethernet through any of the above communication interfaces. Network communication.
Provide 8 independent SOCKETs, which can send and receive data at the same time.
Support low power consumption mode.
Built-in 24K RAM is used for Ethernet data transmission and reception, and each SOCKET transmission and reception buffer can be freely configured.
Built-in 4K EEPROM.
1* CH395Q module