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IS1677SM

Bluetooth® 4.0 Dual Mode Module

Unspecified 

RN4677

Bluetooth® 4.0 Dual Mode Module

Features

• Complete, fully certified, embedded 2.4 GHz

Bluetooth® version 4.0 module

• Bluetooth Classic (BR/EDR) and Low Energy (LE)

• Bluetooth SIG certified

• On-board embedded Bluetooth stack

• Transparent UART mode for seamless serial data

over Bluetooth Classic uses Serial Port Profile

(SPP), and Bluetooth Low Energy uses Generic

Attribute (GATT) Profile.

• Capability to open data connection in both

Bluetooth Classic (Master) and Low Energy

(Central) roles

• Easy to configure with ASCII commands, PC UI

utility, or PIC® MCU driver library

• Firmware is upgradeable via UART

• Compact surface mount module:

22 x 12 x 2.4 mm

• Castellated surface mount pads for easy and

reliable host PCB mounting

• Environmentally friendly, RoHS compliant

• Perfect for Portable Battery-Operated Devices

• Internal Battery Regulator Circuitry

• Worldwide regulatory certifications

Operational

• Single operating voltage: 3.2V to 4.3V

• Temperature range: -20°C to 70°C

• Simple, UART interface

• Integrated Crystal, Internal Voltage Regulator, and

Matching Circuitry

• Multiple I/O pins for control and status

RF/Analog

• Frequency: 2.402 to 2.480 GHz

• Receive Sensitivity: -90 dBm (Classic); -92 dBm

(LE)

• Power Output: 2 dBm (typical)

Data Throughput

• 50 kilobytes (Classic on Android)

• 8 kilobytes (LE on iOS7)

MAC/Baseband/Higher Layer

• Secure AES128 encryption

• GAP, SDP, SPP, and GATT profiles

Antenna

• Ceramic Chip Antenna (RN4677)

• External Antenna Connection via RF Pad

(RN4677U)

Compliance

• Bluetooth SIG QDID: B021961

• Modular Certified for the United States (FCC) and

Canada (IC)

• European R&TTE Directive Assessed Radio

Module

General Description

The RN4677 is a fully certified Bluetooth version 4.0

(BR/EDR/LE) module, which enables the designers to

easily add dual mode Bluetooth wireless capability to

their products. Delivering local connectivity for the

Internet of Things (IoT), the RN4677 bridges the

product to Smart Phones and Tablets for convenient

data transfer, control and access to cloud applications.

This Bluetooth SIG certified module provides a

complete wireless solution with Bluetooth stack on-

board, integrated antenna, and worldwide radio

certifications in a compact surface mount package,

22 x 12 x 2.4 mm. It supports GAP, SDP, SPP, and

GATT profiles. Data is transferred over the Bluetooth

link by sending/receiving data via transparent UART

mode, making it easy to integrate with any processor or

Microcontroller with a UART interface. Configuration is

made easy using a ASCII commands via UART.

Windows® based GUI, or PIC MCU configuration driver

are also used to access configuration settings over

UART.

Applications

• Mobile Point of Sales (mPOS)

• LED lighting

• Wearables

• Digital Sports

• Fitness Devices

• Health Care/Medical

• Automotive Accessories

• Home Automation

• Remote Control Toys

 2015 Microchip Technology Inc.

Advance Information

DS50002370A-page 1

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