co2128-48li-3sp Connect One Ltd., co2128-48li-3sp Datasheet - Page 9

• Manufacturer Part Number: co2128-48li-3sp
• Description: Chip? Co2064, Co2128 And Co2144 Are Full-featured Programmable Ip Communication Controller? Chips That Act As Coprocessors To Offload Security And Ip Connectivity Tasks From Any Host Processor.
• Manufacturer: Connect One Ltd.

Connect One
2 Features
2.1 CO2064 Features
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iChip CO2064/CO2128/CO2144 Data Sheet
Key Features
Performance Specifications
Internet Protocols
Hardware Description
Note: For a detailed description of all available features, see the AT+i Programmer’s Manual.
Acts as a security gap between the application and the network
Two firmware flavors for greater flexibility
Up to 10 simultaneous TCP/UDP sockets and two listening sockets
One secure SSL3/TLS1 socket
Supports multiple Certificate Authorities and both client-side and server-side
authentication
Includes a true random number generator in hardware
Sending plain-text email
SerialNet mode for serial-to-IP bridging
FTP client
DHCP client
Locally updateable firmware
Retrieval of time data from a Network Time Server
Software and hardware flow control
Host Data Rate: Up to 3 Mbps in serial mode
Serial Data Format (AT+i mode): Async. character; binary; 8 data bits; no parity; 1 stop bit
Serial Data Format (SerialNET mode): Async. 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
ARP, ICMP, DHCP, IP, UDP acceleration in hardware, TCP, DNS, NTP, SSL3/TLS1,
SMTP, FTP
Package: 64-pin LQFP, RoHS-compliant
Dimensions: 10x10x1.4mm, 0.5mm pitch
Core CPU: 32-bit RISC ARM7TDMI, 0.13 micron, low-leakage
I/O Operating Range: 3.3V+/-10%; Core Operating Range: 1.2V+/-10%
Operating Frequency: Up to 48MHz
Operating Humidity: 90% max. (non-condensing)
Operating Temperature Range: -40° to 85°C (-40° to 185°F)
Power Consumption with external VDD Core @ 1.2V: 200mW (typical)
Sleep mode current: <2mA
Interfaces: USART, SPI
Preliminary
Features
2-1