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DEVICE OVERVIEW

The RN42/RN42N module is a small form factor, low power, class 2 Bluetooth radio that is ideal for designers who want to add wireless capability to their products without spending significant time and money developing Bluetooth-specific hardware and software. The RN42/RN42N supports multiple interface protocols, is simple to design in, and is fully certified, making it a complete embedded Bluetooth solution. With its high-performance, PCB trace antenna (RN42) or external antenna (RN42N), and support for Bluetooth EDR, the RN42/RN42N delivers up to a 3-Mbps data rate for distances up to 10 meters.

Features

? Fully qualified Bluetooth? version 2.1 module, supports version 2.1 + Enhanced Data Rate (EDR)

? ASCII command interface over UART

? Postage-stamp-sized form factor:

- RN42: 13.4 x 25.8 x 2.4 mm

- RN42N: 13.4 x 20.5 x 2.4 mm

? Low-power (26 ?A sleep, 3 mA connected, 30 mA transmit)

? UART (SPP or HCI) and USB (HCI only) data connection interfaces

? Sustained SPP data rates: 240 Kbps (Slave mode), 300 Kbps (Master mode)

? HCI data rates: 1.5 Mbps sustained, 3.0 Mbps burst in HCI mode

? Embedded Bluetooth stack profiles include: GAP, SDP, RFCOMM, L2CAP protocols, with SPP, HID, and DUN profile support (does not require any host stack).

? Bluetooth SIG qualified, end product listing

? Castellated SMT pads for easy and reliable PCB mounting

? Class 2 power amplifier with on-board PCB trace antenna (RN42) or external antenna (RN42N)

? Compliance (RN42)

- Modular Certified for the United States (FCC) and Canada (IC)

- European R&TTE Directive Assessed Radio Module

- Australia/New Zealand/Japan/Korea/Taiwan

- Bluetooth SIG QDID

? Integrated Crystal, Internal Voltage Regulator, Matching Circuitry, Power Amplifier, Low Noise, Memory Amplifier and PCB Antenna

? Easy Integration into Final Product - Minimize Product Development, Quicker Time to Market

? Compatible with Microchip Microcontroller Families (PIC16F, PIC18F, PIC24F/H, dsPIC33 and PIC32)

? Up to 10 meter range

Applications

? Cable replacement

? Barcode scanners

? Measurement and monitoring systems

? Industrial sensors and controls

? Medical devices