RN4020-V/RM Microchip Integrated Circuit (Other) In Stock

Name: RN4020-V/RM
Brand: Microchip
SKU: RN4020-V/RM
Availability: InStock

The RN4020-V/RM is a Microchip Bluetooth 4.1 module with built-in antenna, supporting 1 Mbps data rate over the 2.4 GHz band in a 24-lead rectangular module package. It provides a complete Bluetooth Low Energy solution with integrated stack and UART interface for rapid wireless development. Available worldwide with 12-week lead time for IoT sensor and wearable device applications.

NOT RECOMMENDEDIntegrated CircuitVerified Jun 2026

Package / Visual Reference

RN4020-V/RMOther

Quick Facts

Manufacturer: Microchip
Package: Other
Pin Count: 22
Lifecycle: NOT RECOMMENDED
Datasheet: RN4020-V/RM Datasheet PDF
Category: Integrated Circuit
Price: From $9.6899(MOQ 1)
Temp Range: -30.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of RN4020-V/RM?

Bluetooth 4.1 BLE module with integrated antenna for simplified 2.4 GHz wireless design
Complete Bluetooth stack onboard with UART ASCII command interface for easy host MCU integration
24-lead rectangular module package enables compact embedded wireless product designs
1 Mbps data rate over Bluetooth Low Energy for efficient IoT sensor data transmission

What is RN4020-V/RM used for?

The RN4020-V/RM is designed for IoT sensor nodes, wearable fitness trackers, and industrial wireless data loggers that require Bluetooth 4.1 Low Energy connectivity without complex RF design. Its integrated antenna and onboard Bluetooth stack reduce development time, allowing designers to focus on application logic rather than protocol implementation. Common deployments include health monitoring devices, asset tracking systems, and home automation sensors communicating over BLE at up to 1 Mbps.

What are the specifications of RN4020-V/RM?

Manufacturer Package Code	MODULE-22
Factory Lead Time	12Weeks
YTEOL	3
Additional Feature	Bluetooth Module
Data Rate	1000Mbps
JESD-30 Code	R-XXMA-N24
Number of Functions	1
Package Body Material	UNSPECIFIED
Package Equivalence Code	MODULE,24LEAD(UNSPEC)
Package Shape	RECTANGULAR
Package Style	MICROELECTRONIC ASSEMBLY
Supply Voltage-Nom	3.3V
Surface Mount	YES
Telecom IC Type	TELECOM CIRCUIT
Temperature Grade	OTHER
Terminal Form	NO LEAD
Terminal Pitch	1.2mm
Terminal Position	UNSPECIFIED
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	5A992.C
HTS Code	8529.90.22.00
Country of Origin	Thailand

Where can I find the RN4020-V/RM datasheet?

RN4020-V/RM Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for RN4020-V/RM?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What Bluetooth version does the RN4020-V/RM support, and what is its over-the-air data rate?

The RN4020-V/RM supports Bluetooth 4.1 with Bluetooth Low Energy (BLE) protocol operating at 1 Mbps over-the-air data rate in the 2.4 GHz ISM band. The module includes a built-in antenna and complete protocol stack, enabling wireless communication without requiring external RF components or proprietary stack licensing.

How does the RN4020-V/RM interface with a host microcontroller in an embedded design?

The RN4020-V/RM uses a UART ASCII command interface to communicate with a host MCU, with 24 leads in a rectangular module package. This ASCII command set allows engineers to configure BLE services, manage connections, and transfer data using simple text commands over a standard 3.3 V serial port, significantly reducing firmware development time compared to implementing a full BLE stack.

When is the RN4020-V/RM a better fit than a discrete Bluetooth chip for a wearable product?

For wearable products where RF layout expertise is limited or time-to-market is critical, the RN4020-V/RM is preferable to a discrete chip because it integrates the antenna, crystal, and Bluetooth 4.1 stack in a single 24-lead module. This eliminates FCC/CE RF certification effort for the radio subsection and removes the need for controlled-impedance trace routing at 2.4 GHz, reducing PCB layer count and design risk.

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AvailabilityIn Stock

Reference Price (USD)

From $9.6899

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$9.7056	$9.71
1344+	$9.6899	$13023.25

pcs

Unit price: $9.7056 · Total: $9.71

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

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RN4020-V/RM Microchip Integrated Circuit (Other) In Stock

What are the key features of RN4020-V/RM?

What is RN4020-V/RM used for?

What are the specifications of RN4020-V/RM?

Compliance & Regulatory

Where can I find the RN4020-V/RM datasheet?

What are equivalent replacements for RN4020-V/RM?

Frequently Asked Questions

What Bluetooth version does the RN4020-V/RM support, and what is its over-the-air data rate?

How does the RN4020-V/RM interface with a host microcontroller in an embedded design?

When is the RN4020-V/RM a better fit than a discrete Bluetooth chip for a wearable product?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

More from Microchip

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