RN42-I/RM477 - Microchip

Manufacturer Part Number

RN42-I/RM477

Manufacturer

microchip-technology

Introduction

The RN42-I/RM477 is a Bluetooth 2.1 + EDR, Class 2 transceiver module from Microchip Technology. It provides a complete Bluetooth solution in a compact surface-mount package, simplifying Bluetooth integration into a wide range of applications.

Product Features and Performance

Bluetooth 2.1 + EDR, Class 2 compliant

4 GHz frequency band

Data rate up to 3 Mbps

Output power of 4 dBm

Receiver sensitivity of -86 dBm

Supports both UART and SPI serial interfaces

PCB trace antenna

Product Advantages

Completely integrated Bluetooth solution in a small form factor

Easy to integrate into end products with minimal external components

Supports Bluetooth profiles and services for a variety of applications

Low power consumption for battery-powered devices

Key Reasons to Choose This Product

Proven Bluetooth technology from a trusted manufacturer

Compact and versatile design suitable for many applications

Reliable performance and interoperability with Bluetooth devices

Cost-effective solution for adding Bluetooth connectivity

Quality and Safety Features

Compliant with Bluetooth 2.1 + EDR specification

Operates within the -40°C to 85°C temperature range

Compact 35-pin SMD package for reliable surface mount assembly

Compatibility

The RN42-I/RM477 is compatible with other Bluetooth 2.1 + EDR, Class 2 devices.

Application Areas

Wireless control and monitoring systems

Portable electronics and wearable devices

Industrial automation and data acquisition

Consumer electronics and smart home applications

Product Lifecycle

The RN42-I/RM477 is an obsolete product, and Microchip no longer manufactures it. Customers are advised to contact our website's sales team for information on equivalent or alternative Bluetooth modules that may be available.