product brief international: connect one ltd. 2 hanagar street kfar saba 44425, israel tel: +972-9-766-0456 fax: +972-9-766-0461 e-mail: info@connectone.com http://www.connectone.com usa: connect one semiconductors, inc. 15818 north 9th ave. phoenix, az 85023 tel: 408-986-9602 fax: 602-485-3715 e-mail: info@connectone.com http://www.connectone.com ichipsec co711ag internet controller general description: ichipsec? co711ag is a high performance internet controller? and security offload chip that enables installed devices to connect to the internet via 802.11b/g wireless lans, 10/100baset lans, dial-up and wireless modems. packaged in a micro bga form factor, co711ag is a firmware-based, remotely updateable chip that stores the internet protocol stack, security protocols, and internet configuration parameters in updateable flash memory. ichipsec firmware can be remotely updated over the internet via sockets, a web browser or ftp, in addition to being locally updateable. ichipsec co711ag is designed for high- bandwidth applications. its host interface supports 230 kbits/second in serial mode and will support up to 400 kbytes/second (3.2 mbps) sustained throughput and 500 kbytes/second (4 mbps) bursts with a parallel mode (to be developed). co711ag also features a power save mode for saving energy. the chip operates in the industrial temperature range. connect one?s at+i? protocol eliminates the need for internet programming and minimizes changes to the host application. when using serialnet mode, no changes to the host application are required. application program interface: ? connect one?s at+i? protocol ? hayes at command set ? connect one?s serialnet mode for transparent serial-to-internet protocol conversion and routing general security features: 3des, aes-128, aes-256, arc4, md5 and sha-1 cipher suites . rsa public and private key encryption. internet protocols: ? ppp, lcp, ipcp, pap, chap, ip, icmp, udp, tcp, ping, dns, dhcp, smtp, pop3, mime, http, ftp, telnet, ntp, arp, ssl3/tls1, ftps ? includes web server / 64kb web site hardware description: ? form factor: 121-ball 10 x 10 x 1.2 mm bga package with 0.8 mm ball pitch ? core cpu: 32-bit risc arm7tdmi ? sram: 256kb ? flash: 1mb ? i/o operating range: 2.7v to 3.6v ? external memory bus ? core operating range: 1.65v to 1.95v ? operating humidity: 90% maximum (non-condensing) ? operating temperature range: -40 to 85c (-40 to 185 f ) ? power consumption: 25 ma operating mode, 10 a power save mode ? host interface: rs-232 serial or parallel performance specifications: ? host data rate: up to 230,400 bps in serial mode. parallel mode up to 400 kbytes/second (3.2mbps) sustained throughput and 500 kbytes/second (4 mbps) bursts (to be implemented). ? serial data format (at+i mode): asynchronous character, binary, 8 data bits, no parity, 1 stop bit. ? serial data format (serialnet mode): asynchronous character, binary, 7 or 8 data bits, odd, even or no parity, 1 stop bit. ? flow control: hardware (dtr, rts, cts, dcd) and software flow control.
product brief publication number 17-7200-00 international: connect one ltd. 2 hanagar street kfar saba 44425, israel tel: +972-9-766-0456 fax: +972-9-766-0461 e-mail: info@connectone.com http://www.connectone.com usa: connect one semiconductors, inc. 15818 north 9th ave. phoenix, az 85023 tel: 408-986-9602 fax: 602-485-3715 e-mail: info@connectone.com http://www.connectone.com block diagram: * to be implemented mechanical drawings: copyright ? connect one ltd., july 2006. all rights reserved. ichip, ichipsec, internet controller, at+i and connect one are trademarks of connect one lt d. specifications subject to change without notice. ad0-ad15 a0-a20 ichip reset rx,tx,cts,rts dtr, dsr, cd serial host interface serial modem interface rx, tx,cts,rts dsr , cd , ri osc. cpu core sram 256kb flash 1mb clock unit interface parallel host interface* parallel bus local parallel interface -rd -wr la n i n abcdefg h i j k 11 10 987654321 a1 corner 0.80 8.00 10.00 0.38 0.80 bottom view 8.00 side view 0.26 1.20 10.00 top view
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