iW-SM2128M1-EU Connect One, iW-SM2128M1-EU Datasheet - Page 7

• Manufacturer Part Number: iW-SM2128M1-EU
• Description: WiFi / 802.11 Modules & Development Tools Sec srial-/802.11b/g WL embedded dvc srvr
• Manufacturer: Connect One

Specifications of iW-SM2128M1-EU

• Wireless Frequency: 2.4 GHz
• Security: HTTPS, FTPS, WEP, WPA, WPA2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1 Introduction
General Description
Mini Socket iWiFi
Wireless LAN device server module that
also acts as a bridge to connect serial
devices to 802.11b/g Wireless LANs. It
includes the iChip
Communication Controller
Marvell 88W8686 WiFi chipset. It is
packaged in RoHS-compliant ultra-slim
form factor and uses an industry standard
pin-out.
Mini Socket iWiFi offers much more than
many other device servers on the market.
It acts as a security gap between the
application and the network; supports up
to 10 simultaneous TCP/UDP sockets; two
listening sockets; a web server with two
websites; SMTP and POP3 clients; MIME
attachments; FTP and TELNET clients,
and SerialNET
bridging.
Mini Socket iWiFi supports the SSL3/TLS1
protocol for secure sockets, HTTPS and
FTPS, WEP, WPA and WPA2 WiFi
encryption.
Mini Socket iWiFi minimizes the need to
redesign the host device hardware. It
easily inserts into headers on the host
PCB and connects to an external antenna.
Minimal or no software configuration is
needed for Mini Socket iWiFi to access the
Wireless LAN.
Connect One’s high-level AT+i
eliminates the need to add WiFi drivers,
security and networking protocols and
tasks to the host application. The AT+i
SerialNET operating mode offers a true
plug-and-play mode that eliminates any
changes to the host application.
Mini Socket iWiFi Data Sheet
™
mode for serial-to-IP
™
™
is a secure serial-to-
CO2128 IP
™
chip and
™
API
Mini Socket iWiFi firmware – the IP stack
and Internet configuration parameters –
are stored in an external flash memory.
The module is power-efficient: the core
operates at 1.2V, while I/Os operate at
3.3V. Power Save mode further reduces
power consumption.
The II-EVB-362MW evaluation board
provides an easy environment for testing
the Mini Socket iWiFi prior to designing it
into your product.
Hardware Description
Performance Specifications
low-leakage, 0.13 micron, running at
48MHz
(non-condensing)
-20° to 75°C (-4° to 167°F)
mode
Asynchronous character; binary; 8
data bits; no parity; 1 stop bit
character; binary; 7 or 8 data bits; odd,
even, or no parity; 1 stop bit
and software flow control.
Size: 41.0x31.5x5.0mm
Core CPU: 32-bit RISC ARM7TDMI,
Operating Voltage: +3.3V+/-10%
Operating Humidity: 90% maximum
Operating Temperature Range:
Power Consumption:
RF Connector: SMA reverse polarity
Header: 6x2 male
Host Interface: TTL serial interface
RoHS-compliant; lead-free
Host Data Rate: up to 3Mbps in serial
Serial Data Format (AT+i mode):
SerialNET mode: Asynchronous
Flow Control: Hardware (-RTS, -CTS)
Transmit – 250mA @16dbm
235mA @12dbm (typical)
Receive – 190mA (typical)
Power Save mode – 8mA
Power Down mode – 40uA
(typical)
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