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RN131G-I/RM

Description
WiFi Module (802.11) WiFly GSX 802.11b/g Mod, Industrial Temp
CategoryEmbedded solution    Wireless rf module with    WiFi module (802.11)   
File Size853KB,18 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Parametric Compare View All

RN131G-I/RM Overview

WiFi Module (802.11) WiFly GSX 802.11b/g Mod, Industrial Temp

RN131G-I/RM Parametric

Parameter NameAttribute value
MakerMicrochip
Product CategoryWiFi module(802.11)
supporting agreement802.11 b/g
frequency2.4 GHz
data rate11 Mb/s, 54 Mb/s
Interface TypeSPI, UART
Output Power18 dBm
Working power voltage3.3 V
Transmit supply current210 mA
Receive supply current40 mA
Minimum operating temperature- 40 C
Maximum operating temperature+ 85 C
size38 mm x 20 mm x 4 mm
EncapsulationTray
SafetyWEP, WPA, WPA2
seriesRN131
Antenna connector typeChip, U.FL
modulation technologyDSSS, OFDM
Factory packaging quantity35
unit weight7.042 g
RN -13 1-DS
 
RN-131G & RN-131C 802.11 b/g Wireless LAN Module
Features
Qualified 2.4-GHz IEEE 802.11b/g transceiver
Ultra-low power: 4 uA sleep, 40 mA Rx, 210 mA Tx
High throughput, 1 Mbps sustained data rate with
TCP/IP and WPA2
Small, compact surface-mount module
On-board ceramic chip antenna and U.FL
connector for external antenna
8-Mbit flash memory and 128-KB RAM
UART hardware interface
10 general-purpose digital I/O pins
8 analog sensor interfaces
Real-time clock for wakeup and time stamping
Accepts 3.3-V regulated or 2 to 3 V battery
Supports ad hoc and infrastructure networking
modes
On board ECOS -OS, TCP/IP stacks
Wi-Fi Alliance certified for WPA2-PSK
FCC/CE/ICS certified and RoHS compliant.
Industrial (RN-131G) and commercial (RN-131C)
grade temperature options
 
Description
The RN-131 module is a standalone, embedded
wireless 802.11 b/g networking module. With its small
form factor and extremely low power consumption, the
RN-131 is perfect for mobile wireless applications such
as asset monitoring, GPS tracking, and battery sensors.
The WiFly module incorporates a 2.4-GHz radio,
processor, TCP/IP stack, real-time clock, crypto
accelerator, power management, and analog sensor
interfaces as shown in Figure 1. The module is
preloaded with software to simplify integration and
minimize application development. In the simplest
configuration, the hardware requires only four
connections (PWR, TX, RX, and GND) to create a
wireless data connection. Additionally, the sensor
interface provides temperature, audio, motion,
acceleration, and other analog data without requiring
additional hardware. The module is programmed and
controlled with a simple ASCII command language.
Once the module is set up, it can scan to find an access
point, associate, authenticate, and connect over any
Wi-Fi network.
Applications
Remote equipment monitoring
Telemetry
Industrial sensors and home automation controls
Medical device monitoring
Figure 1. RN-131 Block Diagram
RN-131
On-Board Chip
Antenna
2.4 GHz
TX/RX
128-KB
RAM
2.4-GHz
Radio
U.FL Connector
for Optional External
Antenna
2.4-GHz
PA
Crypto
accelerator
Sensor Interface
32-Bit
CPU
2-MB ROM
Flash
Memory
Timers
SPI
GPIO
UART
VDD IN
VDD BATT
2-KB NVM
802.11 b/g
MAC/PHY
SPI
ADC
Pwr
Mgmt
EPC/RFID
GPIO
SDIO
3.3-V Boost
Regulator
Boost
Enable
www.rovingnetworks.com
Version 3.2r 4/9/2012
1

RN131G-I/RM Related Products

RN131G-I/RM RN131G-I/RM480
Description WiFi Module (802.11) WiFly GSX 802.11b/g Mod, Industrial Temp WiFi模块 (802.11) ULP WiFi 802.11 b/g surface mount module with on-board antenna and UFL connector
Maker Microchip Microchip
Product Category WiFi module(802.11) WiFi module(802.11)
Encapsulation Tray Tray
series RN131 RN131
Factory packaging quantity 35 20
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