RN171-I/RM Microchip Integrated Circuit (Other) In Stock
The RN171-I/RM is a standalone 802.11 b/g/n Wi-Fi module from Microchip Technology with on-board TCP/IP stack, operating up to 3.7 V supply. It provides embedded wireless connectivity in a compact 49-pin module package ideal for IoT devices. Available globally with a 12-week factory lead time.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 49
- Lifecycle
- ACTIVE
- Datasheet
- RN171-I/RM Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $19.2000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Standalone Wi-Fi module with integrated TCP/IP stack eliminating need for a host MCU network library
- 802.11 b/g/n support enabling up to 11 Mbps or 54 Mbps wireless data rates for IoT applications
- Ultra-low power sleep modes with 3.7 V max supply for battery-operated wireless sensor nodes
Applications
The RN171-I/RM enables rapid wireless connectivity integration in IoT sensor nodes, industrial monitoring equipment, and consumer electronics requiring embedded 802.11 Wi-Fi. Its onboard TCP/IP stack allows microcontrollers to communicate over UART at up to 3.7 V without managing low-level wireless protocols. Smart home devices, remote data loggers, and medical wearables benefit from its small 49-pin module footprint and pre-certified RF performance.
Specifications
| Manufacturer Package Code | MODULE-49 |
| Factory Lead Time | 12Weeks |
| YTEOL | 3 |
| JESD-30 Code | R-XQMA-N49 |
| JESD-609 Code | e3 |
| Package Body Material | UNSPECIFIED |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Screening Level | TS 16949 |
| Supply Voltage-Max | 3.7V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | RFSOC |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 5A992.C |
| HTS Code | 8529.90.22.00 |
| Country of Origin | Taiwan, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for RN171-I/RM:
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Frequently Asked Questions
How does the RN171-I/RM simplify wireless integration in a microcontroller-based IoT design?
The RN171-I/RM includes a complete TCP/IP stack and 802.11 b/g/n radio, so the host MCU communicates over a simple UART interface without managing RF or network protocols. This reduces firmware development by thousands of lines of code and allows a low-cost 8-bit MCU running at 3.3 V to achieve full Wi-Fi connectivity.
What supply voltage range does the RN171-I/RM require and how does that suit battery-powered applications?
The RN171-I/RM operates with a maximum supply voltage of 3.7 V, which is directly compatible with single-cell Li-ion or LiPo batteries delivering 3.0 V to 3.7 V. This removes the need for a boost converter in battery-powered sensor nodes, simplifying the power path and improving overall system efficiency for remote IoT deployments.
What procurement lead time should engineering teams plan for when sourcing RN171-I/RM in volume?
The RN171-I/RM has a factory lead time of 12 weeks, so procurement teams should submit purchase orders at least 3 months before the production start date. For high-volume programs, maintaining a 6-week safety stock buffer minimizes risk of line stoppages due to supply variability in the 49-pin module assembly supply chain.
For which wireless data rate standards does the RN171-I/RM provide certified compliance?
The RN171-I/RM is certified for 802.11 b, g, and n standards, supporting data rates from 1 Mbps on 802.11b up to 150 Mbps on 802.11n in single-stream mode. The module carries TS 16949 screening level, making it suitable for automotive-adjacent applications, and its pre-certified RF front end eliminates the need for FCC Part 15 module re-testing in the end product.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $19.2000 | $19.20 |
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