Designed for secure IP connectivity: acts as a firewall between the application and the network
Supports SSL3/TLS1 protocol for secure sockets, HTTPS and FTPS, WEP and WPA1/2 encryption for WiFi
Up to 10 simultaneous TCP or UDP sockets, two listen sockets, Web server with two Web sites, SMTP and POP3 clients, MIME attachments, FTP and Telnet clients, and SerialNET™ mode for plug-and-play functionality
Supports dial-up, cellular, WiFi or LAN connectivity in one firmware flavor
Locally updateable firmware – IP stack and Internet configuration parameters are stored in separate flash memory
Many hardware interfaces: USB 2.0 host and device, external bus, high-speed parallel, SPI, two-wire, and USARTs
Includes 10/100BaseT Ethernet MAC
Includes Random Number Generator and support for SHA-1/256, AES 128/192/256, and 3DES encryption in hardware
Power-efficient: the core operates at 1.2-volts, while I/Os operate at 3.3-volts (typically 190 mW)
Sleep mode further reduces power consumption
Routing capability between Cellular and LAN/WiFi intefaces
Operates in the industrial temperature range at 48MHz
Packaged in a 144 ball LFBGA form-factor (10 x 10 x 1.4 mm)
RoHS-compliant
iChipSec™ CO2144 provides a high-performance IP connectivity solution for devices that need security, will run high-speed applications, and need to keep power consumption to a minimum.
The chip offers you maximum hardware configuration flexibility, because it includes many interfaces to the host processor and communication peripherals, including USB 2.0 host and device, high-speed parallel bus, two SPI, one two-wire, and two USART interfaces.
Security features include a true hardware random number generator (supports FIPS 140-2), SHA-1/256, configurable AES key size (128, 192 or 256 keys), and 3DES, all with Peripheral DMA Channel. The chip supports multiple Certificate Authorities and both client-side and server-side authentication. CO2144 includes 256KB SRAM onboard and requires external flash memory from which it can boot and execute when using the external bus interface. A single firmware flavor supports cellulaer, dial-up, LAN or WiFi.
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Ordering Information
Part Number
Description
CO2144/48LI-3
CO2144 Internet Controller
II-EVB-630W-3-US-110 & II-EVB-630W-3-EU-220
Evaluation boards for CO2144 - click here for details
Internet Protocols · Basic protocols: IP, UDP, TCP, PING, DNS, NTP · Security protocols: SSL3/TLS1, FTPS, HTTPS, AES-128/256, SHA-128/192/256, 3DES · LAN firmware flavor: ARP, ICMP, and DHCP · Optional protocols: SMTP, POP3, MIME, HTTP, FTP, Telnet, and WPA1/2 (according to firmware flavor) · Includes Web server with two Web sites · Includes WAP server for device management via a WAP browser
Hardware Description · Form Factor: 144-ball LFBGA, 10 x 10 x 1.4 mm, 0.8 mm pitch · Core CPU: 32-bit RISC ARM7TDMI, low-leakage, 0.13 micron, running at 48MHz · SRAM: 256KB · Includes 10/100BaseT Ethernet MAC with RMII support · Hardware interfaces: USB v2.0 full-speed host and device port; two USARTs; smart card, two SPI, SSC, TWI, and high-speed parallel interfaces · Core Operating Range : + 1.2v +/- 10% · I/O Operating Range : +3.3v +/- 10% · Operating Humidity: 90% maximum (non-condensing) · Extended Temperature Range: -40° to 85° C ( -40 to 185° F) · Power Consumption with external VDD Core @ 1.2v: 190mW (typical), Sleep mode current: <200 uA · Host Interface: RS-232 Serial, SPI and high-speed parallel · Includes one-channel 8-bit ADC
Performance Specifications · Host Data Rate: Serial mode 3Mbps · 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
Overview The CO2144 requires II-EVB-630W, which is a combined evaluation board for iChip CO2144/CO2128 for 10/100BaseT, 802.11b/g wireless LAN, cellular and dial-up modem applications. The PCB includes the 3.3V CO2128/48LI-3 (can be used for software development just like CO2144), USB host and device connectors, three RS-232 DB-9 connectors, RJ-45 connector, RJ-11 connector, Socket connector for dialup modem, a Davicom DM9161A 10/100BaseT Ethernet PHY, WiFi daughter board with antenna, 4-pin TWI connector, two 6-pin SPI connectors, one 10-pin SSC connector, LEDs, serial cables, and power supply. Please specify 110 or 220V. RoHS.
