RN171

Important Note: 

Firmware version 4.75 is the latest production firmware version available for the RN171.  To receive the latest firmware version 4.75, please order part number .

For more information about firmware version 4.75, please see the .

The RN171 is a small form factor, ultra-low power embedded TCP/IP module measuring only 27 x 18 x 3.1 mm. The RN171, like the , is a full-featured 802.11 b/g surface mount module.  Due to its small form factor and extremely low power consumption, it is perfect for mobile wireless applications such as asset monitoring, sensors, and portable battery operated devices. 

For quickly and easily evaluating the RN171 module, Microchip offers the, a compact, battery and USB-powered kit with push buttons for SoftAP and WPS mode.

For the latest firmware details and corresponding part numbers, please visit:


Features
  • Ultra-low power for battery powered applications
  • Firmware configurable transmit power: 0dBm to +12dBm
  • Hardware interfaces: UART and SPI Slave
  • Supports SoftAP and infrastructure networking modes
  • RF pad for external antenna
  • User programmable GPIO & ADCs
  • Real-time clock for time-stamping, auto-sleep, and auto-wakeup modes
  • Run directly from batteries or regulated power supplies
  • Configuration over serial or wireless interface using simple ASCII commands
  • Over the air firmware upgrade
  • Secure Wi-Fi authentication schemes (WEP/WPA/WPA2)
  • Full onboard TCP/IP stack (no external drivers required)
Parameter
Parameter Name Value Value
Type Wi-Fi Module Wi-Fi Module
Power Output 12.00 12.00
Interface UART UART
Pin Count 49 49
Package Surface mount module Surface mount module
IO Pins 14 14
RF Module Yes Yes
RF Transceiver Yes Yes
Operating Temperature -40C to +85C -40C to +85C
Frequency Range 2.405-2.48 2.405-2.48
Input Sensitivity -83.00 -83.00
TX Current Consumption 120 at 0 dBm 120 at 0 dBm
RX Current Consumption 40 40
Sleep Mode Current Consumption 4µA 4µA
MAC Yes Yes
Encryption AES128 AES128
Antenna RF Pad for external antenna RF Pad for external antenna
Operating Voltage 3.3V 3.3V
Documents
WiFly Module Command Reference User's GuideData Sheets09/09/20151362KB
RN171 Data SheetData Sheets03/03/20141664KB
FTP Client Mode - App NoteAppNote11/26/2013187KB
Wi-Fi Data Logger - App NoteAppNote11/26/2013214KB
Wi-Fi Protected Setup (WPS) - App NoteAppNote11/11/2013334KB
WiFly WebScan - Application NoteAppNote01/09/2014494KB
Altium Designer View Build9.3.0.19153Software10/03/2013134879KB
RN171 Config ToolSoftware12/19/201314KB
RN171 Canada IC CertificationCertifications07/14/201415KB
RN171 EN 300 328 v1.8.1 CertificationCertifications07/25/2014690KB
RN171 Europe Certification ReportsCertifications07/14/201488461KB
RN171 FCC Grant of Equipment AuthorizationCertifications07/14/201469KB
RN171 Korea CertificationCertifications05/19/2015500KB
Wi-Fi CCATCertifications12/14/201229KB
RN171/RN131 Firmware v4.75 Release NotesProduct Line Documents11/05/2015326KB
Altium PCB Footprint LibraryCAD Resource05/02/20129KB
Altium Schematic Symbol LibraryCAD Resource05/02/20124KB
DIM RN171CAD Resource10/22/2013231KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
RN171-I/RM49MODULE-40C to +85CTRAY26.2523.8122.5922.5922.59
RN171-I/RM40049MODULE0C to +70CTRAY26.2523.8122.5922.5922.59
RN171-I/RM44149MODULE0C to +70CTRAY26.2523.8122.5922.5922.59
RN171-I/RM47549MODULE-40C to +85CTRAY26.2523.8122.5922.5922.59
RN171-I/RM48049MODULE-40C to +85CTRAY26.2523.8122.5920.1418.92
相关开发工具
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
RN171-I/RM2.3000000.06000049MODULE27x18x3.1mmNiAue4
RN171XVW/RM2.3000006.00000020MODULE33x24x2mmNiAue4
RN171XVU-I/RM2.3000006.00000020MODULE33x24x2mmNiAue4
RN171XVW-I/RM2.3000006.00000020MODULE33x24x2mmNiAue4
RN171XVU/RM2.3000006.00000020MODULE33x24x2mmNiAue4
RN171XVS-I/RM2.3000006.00000020MODULE33x24x2mmNiAue4
RN171-I/RM2452.3000000.06000049MODULE27x18x3.1mmNiAue4
RN171-I/RM4002.3000000.06000049MODULE27x18x3.1mmNiAue4
RN171XVS-I/RM2322.3000006.00000020MODULE33x24x2mmNiAue4
RN171S-I/RM4062.3000000.06000049MODULE27x18x3.1mmNiAue4
RN171-I/RM4412.3000000.06000049MODULE27x18x3.1mmNiAue4
RN171-I/RM4755.90000049MODULE27x18x3.1mmNiAue4
RN171-I/RM4805.90000049MODULE27x18x3.1mmNiAue4
WiFly Module Command Reference User's Guide RN1723
RN171 Data Sheet RN171XV
WiFly Module Command Reference User's Guide RN-171-EK
FTP Client Mode RN171XV
Wi-Fi Data Logger RN171XV
Wi-Fi Protected Setup (WPS) RN-XV-RD2
WiFly WebScan RN171
Altium Designer View Build9.3.0.19153 RN171
RN171 Config Tool RN-171-EK
RN171 Canada IC Certification RN171
RN171 EN 300 328 v1.8.1 Certification RN171
RN171 Europe Certification Reports RN171XV
RN171 FCC Grant of Equipment Authorization RN171
RN171 Korea Certification RN171
Wi-Fi CCAT RN171XV
RN171/RN131 Firmware v4.75 Release Notes RN171
Altium PCB Footprint Library RN171
Altium Schematic Symbol Library RN171
DIM RN171 RN171
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