Microchip RN42N-I/RM Bluetooth Chip Class 2, Version 2.1, 3 Mbps Data Rate, USB and UART Interfaces RN42N-I/RM

Microchip RN42N-I/RM Bluetooth Chip Class 2 version 2.1 is a compact, low-power Bluetooth module designed for easy integration into embedded systems requiring wireless communications. It supports Bluetooth 2.1 + Enhanced Data Rate ensuring high-speed data transfers and is backward compatible with Bluetooth 2.0, 1.2, and 1.1.

The module features a small form factor measuring 19 mm in length, 13.4 mm in width, and 2 mm in height. Operating voltage ranges from 3 V to 3.6 V with a temperature rating from -40°C to 85°C, making it suitable for demanding industrial and commercial environments.

This Bluetooth chip offers a data rate of up to 3 Mbps, a receiver sensitivity of -70 dBm, and transmits at a maximum output power of 4 dBm (Class 2). Its interface options include USB (HCI only) and UART (SPP or HCI), with support for RTS/CTS flow control to ensure reliable host communication.

The embedded Bluetooth stack supports multiple profiles like GAP, SDP, RFCOMM, L2CAP, SPP, HID, and DUN, facilitating diverse wireless applications. Moreover, the module is Bluetooth SIG qualified and complies with AES-128 encryption standards, assuring secure data transmission.

Microchip's RN42N-I/RM module is ideal for use in embedded industrial machines, commercial products, IoT devices, and other environments needing reliable Bluetooth connectivity. The module mounts via castellated SMT pads, simplifying PCB integration.

Fully Bluetooth version 2.1 + EDR qualified for backward compatibility and enhanced speed. Class 2 power amplifier offers robust RF output up to 4 dBm. Low-power consumption profile enhances battery life and reduces energy usage.

Embedded stack supports key profiles for versatile applications. UART and USB interfaces allow seamless host communication and integration. Small size and SMT mounting optimize space-saving PCB design. Certified Bluetooth SIG module ensures compliance and interoperability.

AES-128 encryption secures data for reliable wireless communication. Wide operating temperature and voltage ranges suit industrial conditions. Multiple RF channels with frequency range from 2.402 to 2.480 GHz provide flexible connectivity.

Explore the expansive selection of Bluetooth Modules and semiconductor components at EnvMart for your wireless communication and embedded development needs.