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Wireless Connectivity


With the massive growth of the Internet of Things, wireless connectivity has never been more important. Quickly incorporate connectivity to your designs with wireless ICs, modules, software and development kits that make connecting effortless for your customers. Our comprehensive wireless portfolio has the technology to meet your range, data rate, interoperability, frequency and topology needs.


Robust, reliable and safe connections are what you can expect when you use Microchip’s Wi-Fi® devices in your application. We extensively test our products for interoperability against hundreds of Access Points (APs) with our in-house test lab providing you with the confidence that your product will work wherever it’s deployed. Whether you’re looking for a chip-down solution or a plug-and-play module, our portfolio of Wi-Fi solutions has you covered. We make it easy to start developing immediately with our development kits, libraries, and individualized support. We’re continuously deploying improvements to our firmware to provide additional features and functions while keeping your designs protected from the latest security threats.

Key Features

  • High data rates enable video/audio
  • Deploy globally with pre-certified modules
  • Popular cloud provider support
  • Personal and enterprise security support
  • Extensive interoperability testing
  • Linux® and RTOS support


Microchip delivers the industry’s broadest range of Bluetooth certified solutions for your embedded design. All silicon, modules and software carry the Qualified Design Identification (QDID) to ensure compatibility of your connected solution. Microchip's highly-integrated module solutions are self-contained, low-power, and fully-certified for designers seeking to develop wearable or IoT devices without any Bluetooth Low Energy IP Stack or RF experience.

  • Connect mobile apps to Bluetooth audio or data devices
  • Low power enables long battery life
  • Small packaging for portable/wearable devices
  • Mobile app source code
  • Extensive interoperability testing
  • Bluetooth 5 support


With the growing Internet of Things, Microchip has a LoRa® technology wireless solution to address increasing demands on end-devices for long range connectivity, low-power for battery operation, and low infrastructure cost for volume deployment.

Microchip’s LoRa technology solution is ready to run out-of-the box and with the complete LoRaWAN protocol and certifications in place, it reduces time to market and saves development costs.

  • Long range, up to 15 km, enables lower-cost networks and distant locations
  • Easy to use add-on modules
  • Low power enables long battery life
  • Global network and radio certification support
  • Certified LoRaWAN™ protocol stack

IEEE 802.15.4

Created to support low-cost, low-power networks, the IEEE’s 802.15.4 standard defines the MAC and PHY layer used by, but not limited to, networking specifications such as Zigbee®, 6LoWPAN, Thread, WiSUN and MiWi™ protocols.

IEEE 802.15.4-based products from Microchip are deployed today in a wide range of applications from battery-free, energy-harvesting wireless light switches, to alarm sensors with several years of battery life, to high-performance mesh utility networks supporting smart meters and street lighting. Our complete line of IEEE 802.15.4 transceivers, RF microcontrollers (MCUs) and regulatory-certified modules help you deliver the functionality you need with the low-power performance demanded by your customers.

  • Robust mesh networking creates ultra-reliable connections
  • Highly-integrated MCU with radio for a cost-effective node solution
  • Supports multiple frequencies for range and data-rate optimization
  • Free MiWi™ and zigbee® stacks


Microchip offers industry-leading performance for RF devices operating in the license-free ISM frequency bands (2.4 GHz, 868 to 928 MHz, 433 MHz, and 315 MHz). Our devices support both unidirectional or bidirectional data communication to meet target proprietary and standard based wireless applications such as smart metering, alarm systems, home automation and the increasing Internet-Of-Things (IoT) applications.

Our Smart RF products include unidirectional devices with a single transmitter, bi-directional devices with dual transceivers and high-performance receivers.

All Microchip RF components are designed to work together flawlessly to give you the reassurance of error free design, integration, and testing. We integrate all the building blocks you need for both base and mobile stations in typical remote control and access control systems.

  • Robust point-to-point communication for ruggedized, industrial environments
  • Highly-integrated MCU with radio for a cost-effective node solution
  • Free MiWi networking stack with mesh and point-to-point modes

Remote Controls

The Industrial, Scientific and Medical (ISM) unlicensed Sub-GHz radio frequency bands are used for many short-range, low-data-rate, and low-power wireless applications. Microchip provides stand-alone transceivers and receiver products along with our family of rfPIC® transmitter with embedded PIC® microcontroller.

These radio solutions are ideal for AMR metering, consumer electronics, home, business, industrial automation, automotive, toys and medical applications.

  • Simple and economical RF remotes
  • Minimal MCU resources required
  • Broad selection of modulations and frequencies for design scalability
  • Ideal for short-range and low data-rate applications
  • Passive RFID, RF and IR solutions