RN42XVP-I/RM Microchip Integrated Circuit (Other) In Stock
The RN42XVP-I/RM is a Bluetooth Classic wireless module from Microchip operating at 3.0 V to 3.6 V, supporting Class 2 Bluetooth 2.1+EDR, UART and SPI host interfaces, a compact 20-pad SMD module footprint, and FCC/CE pre-certification for rapid integration into wireless embedded designs.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- RN42XVP-I/RM Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Bluetooth 2.1+EDR Class 2 wireless connectivity up to 10 m range
- 3.0 V to 3.6 V supply voltage for direct compatibility with 3.3 V MCU systems
- UART and SPI host interfaces for flexible MCU integration
- FCC, IC, and CE pre-certified for reduced time to regulatory approval
- Compact 20-pad SMD module with integrated antenna
- Supports SPP, HID, and other Bluetooth profiles for device connectivity
- Low-power sleep modes for battery-powered wireless designs
- 20-pin surface-mount module package for automated PCB assembly
Applications
The RN42XVP-I/RM enables wireless serial data links and Bluetooth HID device emulation in industrial sensors, medical monitoring devices, and consumer electronics that require cable-free connectivity to smartphones and PCs. Its 3.3 V supply compatibility and UART interface allow direct connection to most microcontrollers without additional voltage translation. Pre-certification to FCC and CE standards accelerates product time-to-market for IoT and portable device manufacturers.
Specifications
| Manufacturer Package Code | MODULE-20 |
| Factory Lead Time | 12Weeks |
| YTEOL | 3 |
| JESD-30 Code | R-XDMA-T20 |
| JESD-609 Code | e4 |
| Package Body Material | UNSPECIFIED |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | NO |
| Terminal Finish | Nickel/Gold (Ni/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | RFSoC |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.30 |
| Country of Origin | USA |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for RN42XVP-I/RM:
suggested
suggested
Frequently Asked Questions
What Bluetooth version and output power class does the RN42XVP-I/RM support, and what range is achievable?
The RN42XVP-I/RM supports Bluetooth 2.1+EDR with Class 2 power output, providing a nominal wireless range of up to 10 m in open environments. Enhanced Data Rate (EDR) enables data rates up to 3 Mbps for Bluetooth connections, which is sufficient for streaming sensor data, audio accessories, and HID device emulation.
Which host interfaces does RN42XVP-I/RM provide, and how is it connected to a microcontroller?
The RN42XVP-I/RM supports both UART and SPI interfaces for host communication at 3.3 V logic levels. The UART interface handles AT commands and serial data passthrough, allowing connection to virtually any MCU with a UART port using 4 wires (TX, RX, CTS, RTS). SPI interface enables faster configuration and data transfers in latency-sensitive designs.
Does RN42XVP-I/RM come pre-certified, and how does this affect regulatory approval for a product using it?
Yes, the RN42XVP-I/RM carries FCC, IC (Canada), and CE pre-certifications for the RF module itself. When integrated into a host product following Microchip's integration guidelines, this modular approval typically reduces the end-product RF testing burden, cutting weeks off regulatory approval timelines and reducing test lab costs by thousands of dollars for volume production devices.
For a battery-powered wireless sensor, how much current does the RN42XVP-I/RM draw in sleep and active modes?
The RN42XVP-I/RM draws approximately 26 mA during active Bluetooth transmission and can drop to under 3 µA in deep sleep mode. At a 3.3 V supply, this means a 500 mAh battery can support over 700 hours of sleep-dominant operation with periodic 10 ms transmission bursts — making it viable for monthly-maintenance wireless industrial sensor nodes.
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