HMS91C7432
features and functions z z z z z z z z z z z z Implementation of the plete TCP/IP protocol suite Built-in Email sending and reception function. Standard SMTP protocol stack. Standard POP3 protocol stack. Standard PPP protocol stack to facilitate dial-up network log on. Standard DNS protocol stack, resolve URL with dynamic DNS server. Serial modem driver built-in. Support V.90 56Kflex modem or lower. 8 bit parallel interface to the user application. Serial DTE port for ease of modem interface. 5V or 3.3V operation voltage 20 pins SOP package
Detail description of HMS91C7432 function and its application
TCP/IP protocol suite is the key to inter-net access. Email; Home Page materials and all the data traffic on the inter-net are carry out by using the TCP/IP well defined format. Time before HMS91C7432 exist, most internet connection were to be handled by the PC. Hand held devices and equipments must be attached to the PC to get access to the inter-net. Now the era of “PC-free” inter-net...
