Microchip Technology

RN4678 Bluetooth® Version 4.2 Dual-Mode Module

Microchip Technology offers its RN4678 module with an on-board Bluetooth stack, power management subsystem, 2.4 GHz transceiver, and an RF power amplifier

Image of Microchip Technology's RN4678 Bluetooth® Version 4.2 Dual-Mode ModuleMicrochip Technology's RN4678 is a fully certified, Bluetooth version 4.2 (BR / EDR / LE) dual-mode module. This 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, an integrated antenna, and worldwide radio certifications in a compact surface-mount package measuring 22 mm x 12 mm 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.

Features
  • Fully certified Bluetooth version 4.2 module
  • Bluetooth classic and Bluetooth low-energy support
  • Easy-to-use, RN-style ASCII interface
  • On-board embedded Bluetooth stack (GAP, SDP, SPP, and 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) or -92 dBm (LE)
  • Firmware can be field upgradable via UART
  • Compact, surface-mount module: 22 mm x 12 mm x 2.4 mm
  • Temperature range from -20°C to 70°C
  • Operating voltage: 3.3 V to 4.3 V
  • Bluetooth SIG certified
  • Worldwide regulatory certifications
Applications
  • Mobile point-of-sales (mPOS)
  • LED lighting
  • Wearables
  • Digital sports
  • Fitness devices
  • Health care / medical
  • Automotive accessories
  • Home automation
  • Remote-control toys

RN4678 Bluetooth Version 4.2 Dual-Mode Module

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
RF TXRX MOD BLUETOOTH CHIP SMDRN4678-V/RM100RF TXRX MOD BLUETOOTH CHIP SMD0 - ImmediateSee Page for PricingView Details
Published: 2016-10-31

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