# RN42N-I/RM (Component)
## Description
Bluetooth Bluetooth v2.1 +EDR, Class 2 Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount #commonpartslibrary #Bluetooth #BT #RF #integratedcircuit
## Component Details
- **Owner:** vasy_skral
- **Created:** 3/15/2022
- **Last Updated:** 1/16/2023
- **Visibility:** Public
- **Part Type:** RF Transceiver Module
- **Manufacturer Part Number:** RN42N-I/RM
- **Datasheet URL:** http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en572993
- **Manufacturer Name:** Microchip Technology
- **Used in:** 2 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/rn42n-irm/microchip-technology.html?utm_currency=USD®ion=nac) | $20.38 | 68 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/RN42N-I-RM/2601826) | $20.65 | 2.3K |
| [LCSC](https://www.lcsc.com/product-detail/C639534.html) | $30.9302 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/RN42N-I-RM?qs=L6Bu%252BmzjsgnPY1M7VOutcA%3D%3D) | N/A | N/A |
| [Verical](https://www.verical.com/pd/microchip-technology-bluetooth-RN42N-I-RM-574613?utm_currency=USD) | $20.38 | 68 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** RF Semiconductor
- **Manufacturer:** Microchip
- **MPN:** RN42N-I/RM
- **Mount Type:** Surface Mount
- **Package / Case Code:** Module
- **Pin Count:** 36
- **Logic Function:** Receiver
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GND | |
| 2 | SPI_MOSI | |
| 3 | GPIO6 | |
| 4 | GPIO7 | |
| 5 | RESET | |
| 6 | SPI_CLK | |
| 7 | PCM_CLK | |
| 8 | PCM_SYNC | |
| 9 | PCM_IN | |
| 10 | PCM_OUT | |
| 11 | VDD | |
| 12 | GND | |
| 13 | UART_RX | |
| 14 | UART_TX | |
| 15 | UART_RTS | |
| 16 | UART_CTS | |
| 17 | USB_D+ | |
| 18 | USB_D- | |
| 19 | GPIO2 | |
| 20 | GPIO3 | |
| 21 | GPIO5 | |
| 22 | GPIO4 | |
| 23 | SPI_CSB | |
| 24 | SPI_MISO | |
| 25 | GND | |
| 26 | RF_ANT | |
| 27 | GND | |
| 28 | GND | |
| 29 | GND | |
| 30 | AIO0 | |
| 31 | GPIO8 | |
| 32 | GPIO9 | |
| 33 | GPIO10 | |
| 34 | GPIO11 | |
| 35 | AIO1 | |
| 36 | SHIELD | |
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*Generated from [https://www.flux.ai/vasy_skral/rn42n-irm~lk7](https://www.flux.ai/vasy_skral/rn42n-irm~lk7)*