Microchip Technology Inc
product primary image

RN4678

Status: In Production

View More
Overview
Documents
Development Environment
RoHS Information
Buy Now

Device Overview

Summary

The RN4678 is a fully certified Bluetooth Dual Mode (BR/EDR/LE) module, which enables the designer to easily add classic Bluetooth and Bluetooth Smart capability to their products. Delivering local connectivity for the Internet of Things (IoT), the RN4678 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 through ASCII commands via UART.

Available iOS Applications for the RN4678:

Bluetooth Smart Discover
Microchip’s Smart Discover for iPhone or iPad provides the ability to scan and connect to nearby Microchip Bluetooth Low Energy (BLE) peripherals and listen to BLE broadcasters.

Additional Features
  • Bluetooth Classic and Bluetooth Low-Energy Support
  • Bluetooth 5 Certified
  • Easy to use RN-style ASCII interface
  • On-board embedded Bluetooth Stack (GAP, SDP, SPP, GATT)
  • Easy to use transparent mode for data transfer via UART
  • Multiple I/O pins for control and status
  • Secure AES128 encryption
  • +2 dBm Transmit Power
  • Receiver Sensitivity -90 dBm (Classic); -92 dBm (LE)
  • Firmware can be field upgradable via UART
  • Compact surface mount module: 22 x 12 x 2.4 mm
  • Temperature Range from -20°C to +70°C
  • Operating Voltage: 3.3 – 4.3V
  • Bluetooth SIG Certified
  • Worldwide regulatory certifications
  • Mobile Point of Sales (mPOS)
  • LED lighting
  • Wearables
  • Digital Sports
  • Fitness Devices
  • Health Care/Medical
  • Automotive Accessories
  • Home Automation
  • Remote Control Toys
Parametrics
Name
Value
Bluetooth Classic-Data/SPP
Yes
Bluetooth Low Energy
Yes
FCC Certified
Yes
No-shield Option
Yes
ASCII Interface
Yes
SPI
Yes
Memory Type
Flash
GPIO
8
Pin Count
33
Package Type
Surface mount module
Package Size
22 x 12 x 2.4 mm
Min Temp Range
-20
Max Temp Range
70
Op Voltage Min
3.2
Op Voltage Max
4.3

Documents

Jump to:

Data Sheets

Brochures

Product Line Documents

Software

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
RN4678 Bluetooth 4.2 Dual Mode PICtail/PICtail Plus Daughter Board
RN4678 Bluetooth 4.2 Dual Mode PICtail/PICtail Plus Daughter Board ( RN-4678-PICTAIL )

Learn More
Add To Cart

RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
RN4678-V/RM100
1.386364
33
MODULE
12x22mm
NiAu
e4
Rohs icon
efup china icon
RN4678APL-V/RM100
1.386364
33
MODULE
12x22mm
NiAu
e4
Rohs icon
efup china icon
RN4678APL-V/RM111
1.386364
33
MODULE
12x22mm
NiAu
e4
Rohs icon
efup china icon
RN4678-V/RM111
1.386364
33
MODULE
12x22mm
NiAu
e4
Rohs icon
efup china icon
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

Buy

Grid
View
Table
View
Filter:
Apply
Clear
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy