Is RN4678APL-V/RM111 available for RFQ?

Yes. RN4678APL-V/RM111 by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

Why is there no fixed price for RN4678APL-V/RM111?

Pricing for RN4678APL-V/RM111 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

What are the key specifications of RN4678APL-V/RM111?

RN4678APL-V/RM111 is a Microchip Wireless Modules with Operating Voltage (V) Min: 3.3 and Operating Voltage (V) Max: 4.2. Review the product details or submit an RFQ if you need confirmation before purchase.

How fast can I get a quote for RN4678APL-V/RM111?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

How soon can RN4678APL-V/RM111 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

Can you suggest alternatives to RN4678APL-V/RM111?

Yes. If RN4678APL-V/RM111 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Wireless Modules parts or compatible alternatives.

RN4678APL-V/RM111 - Microchip | Electronic Components

Name: RN4678APL-V/RM111
Brand: Microchip
SKU: RN4678APL-V/RM111
Availability: InStock

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.

The Microchip Bluetooth Data (MBD) mobile app is available to speed up development for both Android and iOS.

Microchip's complimentary and confidential Wireless Check online design review service is available for customers who have selected our products for their application design-in*.

*The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Firmware Release Summary, see Software Release Notes for details:

RN4678-V/RM123 - ANSSI fix (Web release only)

RN4678-V/RM122 - Sweyntooth & BIAS fixes, SPP version 1.2, connection bug fixes.

RN4678-V/RM113 - Added support for 1Mbps baud rate, added command to supporess "Rebooting" and "Trying" status messages. Fixed bonding issue with Paired Device List, and other minor bug fixes.

RN4678-V/RM111 - Bluetooth name restored to default on factory reset. Other minor bug fixes.

RN4678-V/RM100 - Initial Release.

Bluetooth 5 Certified
Bluetooth Classic and Bluetooth Low-Energy Support
Easy to use ASCII command interface for communication with the host microcontroller
Module certified for use in USA, Canada, Europe, Japan, Korea, Taiwan, India and China
Mobile App support in Microchip Bluetooth Data (MBD) for iOS and Android
Additional part numbers available for Apple MFi accessories
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 and LE Secure Connections
+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