RN41-I/RM RN41 by Microchip Technology
Bluetooth 2.1 class 1 module with built in antenna
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
The RN41 is also available without antenna (RN41N). This is useful when the application requires an external antenna. The RN41N is form, function, and pin compatible with the RN41. A similar module, the RN42, is a fully certified Class 2 low power Bluetooth module.
Note: The Bluetooth SIG changed the product listing process effective February 1, 2014. Click HERE for more information.
Firmware version 6.30 is the latest production firmware version available for the standard RN41. To receive the latest firmware version 6.30, please order part number RN41-I/RM630
Firmware version 5.50 is the latest production firmware version available for the RN41APL. To receive the latest firmware version 5.50, please order part number RN41APL-I/RM550
Features
| Fully-certified Class 1 Bluetooth 2.1 + EDR module |
| Onboard embedded Bluetooth stack (no host processor required) |
| UART (SPP or HCI) and USB (HCI only) data connection hardware interfaces |
| Supports Bluetooth data link to iPhone/iPad/iPod Touch |
| Supports HID profile for making accessories such as keyboards, mouse, pointing devices |
| Programmable low power modes |
| Secure communications, 128 bit encryption |
| Error correction for guaranteed packet delivery |
| UART local and over-the-air RF configuration |
| Auto-discovery/pairing requires no software configuration (instant cable replacement) |
| Castellated SMT pads for easy and reliable PCB mounting |
| The standard part number (RN41-I/RM) supports SPP and DUN profiles |
| Available in multiple configurations: Apple-compatible firmware (RN41APL-I/RM), HCI mode (RN41HCI-I/RM), HID mode (RN41HID-I/RM), USB mode (RN41U-I/RM), and socket module (RN41SM-I/RM) |
| Available without antenna (RN41N-I/RM) |
| Bluetooth SIG qualified |
Specifications
| Type | Module |
|---|---|
| Bluetooth Version | 2.1 + EDR |
| Bluetooth Classic-Data/SPP | Yes |
| On Board Antenna | Yes |
| On Board Shield | Yes |
| BT SIG Certified | Yes |
| FCC Certified | Yes |
| Host Interface | UART |
| ASCII Interface | Yes |
| Security | AES128 |
| RSSI | Yes |
| Rx Sensitivity | -80 dBm |
| Tx Power | +15dBm |
| GPIO | 11 |
| Memory Type | Flash |
| Pin Count | 35 |
| Package Type | Surface mount module |
| Package Size | 13.4 x 25.8 x 2 mm |
| Temp Range Min | -40C |
| Temp Range Max | 85C |
| Operation Voltage Min | 3.0V |
| Operation Voltage Max | 3.6V |
| Temperature Range | -40C to +85C |
Alternative Descriptions
| MODULE, BLUETOOTH CLASS 1, ANTENNA | Farnell |
| Bluetooth Module V2.1, Class 1, 1.5Mbps | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a RN41-I/RM?
Additional datasheets, footprints and schematics for RN41-I/RM are listed on our Part Details page. You can also find images and similar parts to RN41-I/RM on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for RN41-I/RM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view RN41-I/RM price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does RN41-I/RM fall under?
The RN41-I/RM is listed under RN41.
Can I view similar or alternative parts?
You can view similar parts to RN41-I/RM when available in the RN41 range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the RN41-I/RM you can contact the distributor directly for product support, shipping queries etc.
Is the RN41-I/RM RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for RN41-I/RM have stock available?
Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for RN41-I/RM.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for RN41-I/RM often in real-time on the comparison pages.
What if I can't find stock of RN41-I/RM?
You can fill out our help required form which you can use to request a quote for RN41-I/RM from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.