Microchip RN171-I/RM475 3.3V WiFi Module ASCII, GPIO, ISP, SPI, UART

  • RS Stock No. 916-3771
  • Mfr. Part No. RN171-I/RM475
  • Brand Microchip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

RN-171 802.11b/g WiFi Modules

The Microchip RN171 is a compact 802.11b/g WiFi Module that simplifies adding WiFi connectivity into designs.

The module integrates all the required hardware with an on-board TCP/IP stack to provide a full featured 802.11b/g module. Configuration of the RN171 is via simple ASCII commands over UART.

The Power Management features of the RN171 are ideal for portable, battery powered applications. The module features Battery Boost Circuitry and in Sleep Mode consumes only 4 μA.

Device Features

Complete, Embedded 2.4 GHz IEEE 802.11b/g Wireless LAN Module
14 GPIO Pins (Four GPIOs shared with UART)
Eight Analogue Sensor Inputs
Compact Form Factor: 26.67 x 17.78 x 3.18 mm
Integrated Crystal, Internal Voltage Regulator, Matching Circuitry, Power Amplifier
Configured using Simple ASCII Commands
Supports Infrastructure and SoftAp Networking Modes
Built-in Networking Applications: TCP, UDP, DHCP, DNS, ICMP, ARP, HTTP Client, and
FTP Client
Complete On-Board TCP/IP Networking Stack
Unique MAC Address
Upgrade Firmware Over the Air using FTP
Supports WiFi Protected Setup (WPS)
Security: WEP-128, WPA-PSK (TKIP), WPA2-PSK (AES)

RF Features

Frequency: 2.412 to 2.462 GHz
802.11b Modulation Compatibility: DSSS (CCK-11, CCK-5.5, DQPSK-2, DBPSK-1)
802.11g Modulation Compatibility: OFDM
Receive (Rx) Sensitivity: -83 dBm (typical)
Power Output: 0 to +12 dBm

Power Management Features

Ultra Low-Power Sleep Mode (4 μA)
Battery Boost Control Circuitry
Real-Time Clock for Time Stamping, Auto-Sleep, and Auto-Wake

WLAN (Wireless Local Area Network) - Microchip Technology

Specifications
Attribute Value
Supported Security Standards WEP-128, WPA-PSK, WPA2-PSK
Supported Bus Interfaces ASCII, GPIO, ISP, SPI, UART
Supply Voltage 3.3V
Dimensions 26.67 x 17.78 x 3.18mm
Height 3.18mm
Length 26.67mm
Maximum Operating Temperature +85°C
Minimum Operating Temperature -40°C
Width 17.78mm
20 In stock for delivery within 1 working days
Price Each
kr 240,68
(exc. VAT)
kr 300,85
(inc. VAT)
Units
Per unit
1 - 9
kr 240,68
10 - 24
kr 232,10
25 - 99
kr 226,12
100 +
kr 220,44
Packaging Options:
Related Products
Delivering seamless and secure Ethernet, Wi-Fi and Bluetooth ...
Description:
Delivering seamless and secure Ethernet, Wi-Fi and Bluetooth connectivity, Lantronix x. Pico 200 series allows OEMS to build and deploy their smart connected products with reduced complexity and lower risk. Dual-band Wi-Fi (802.11 a/b/g/n) and Ethernetx. Pico 250 Only – ...
Microchip's ATWINC1500 is an 802.11 b/g/n IoT network ...
Description:
Microchip's ATWINC1500 is an 802.11 b/g/n IoT network controller. It is the ideal add-on to existing MCU solutions bringing Wi-Fi and Network capabilities through SPI-to-Wi-Fi interface. The ATWINC1500 connects to any SAM or PIC MCU with minimal resource requirements. The ...
Rabbit® 5000 running at 73.73MHz. Integrated Wi-Fi/802.11b/g wireless ...
Description:
Rabbit® 5000 running at 73.73MHz. Integrated Wi-Fi/802.11b/g wireless connectivity512kB SRAM and 1MB serial flash memory. Up to 39 general-purpose I/O lines configurable and six serial ports. Use as an intelligent peripheral device slaved to a master processor. Easy C-language program ...
IEEE 802.11 b/g Wireless Standard. Form Factor: Mini-PCI ...
Description:
IEEE 802.11 b/g Wireless Standard. Form Factor: Mini-PCI Type-III BData Rate Maximum: 11Mbps (802.11b), 54Mbps (802.11g)Antenna Type 2 Diversity U.FL Compatible Coaxial Connector.