WISMC03BI Laird Technologies, WISMC03BI Datasheet - Page 14
![MODULE LAN 802.11B/G BISM](/photos/14/19/141968/wismc03bi_sml.jpg)
WISMC03BI
Manufacturer Part Number
WISMC03BI
Description
MODULE LAN 802.11B/G BISM
Manufacturer
Laird Technologies
Series
EZURiOr
Specifications of WISMC03BI
Frequency
2.4GHz
Data Rate - Maximum
1Mbps
Modulation Or Protocol
802.11 b/g
Applications
AMR, Automotive, ISM
Power - Output
15dBm
Sensitivity
-86dBm
Voltage - Supply
3.3 V ~ 5.5 V
Current - Transmitting
250mA
Data Interface
Connector, 50 Pin, DF-12
Memory Size
64Mbyte Flash, 16MByte SRAM
Antenna Connector
U.FL
Operating Temperature
-40°C ~ 85°C
Package / Case
Module
Wireless Frequency
2.412 GHz to 2.484 GHz
Interface Type
UART
Board Size
22.8 mm x 33.8 mm x 7.6 mm
Modulation
BPSK, CCK, DSSS, QPSK
Security
WEP 64/128, WPA-PSK, WPA2, TKIP, AES-CCMP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Receiving
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
WISMC03BI
Wireless LAN Module / Device Server
FUNCTIONAL
DESCRIPTION
14 www.lairdtech.com
Bluetooth Coexistence
Three pins are provided to allow implementation of Bluetooth coexistence schemes, when the 802.11 module
is collocated with a Bluetooth radio. These connect directly between the basebands of the two radios to ensure
minimum interference. Both 2-wire and 3-wire coexistence schemes can be supported.
Coexistence requires that the Bluetooth radio meets at least version 1.2 of the Bluetooth standard and supports
Adaptive Frequency Hopping (AFH).
GPIO Port
Twelve lines of programmable bi-directional input/outputs (I/O) are provided that can be accessed via the UART
port with the IO family of commands. These can be used as data inputs or to control external equipment.
Each of the GPIO pins can be independently configured to be either an Input or Output. A selection of ports
can be accessed synchronously.
Four of the lines (GPIO 10-13) are shared with modem control functions. If they are used to implement a fully
featured UART, then they cannot be used for GPIO.
ADC
The Wireless LAN module provides access to two 10-bit ADCs. These provide an input range of 0V to 3.0v.
Suitable external scaling and over-voltage protection should be incorporated in your design.
Please refer to the WISM ADC Application Note AN017 for information on interfacing the ADC pins.
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