RN41 Class 1 Bluetooth Radio Module
RN41 Class 1 Bluetooth Radio Module
RN41
In Production
The RN41 is a small form factor, low power, simple to integrate Class 1 Bluetooth radio for OEMs adding wireless capability to their products. The RN41 is perfect for battery powered applications and by default is ready to use in the SPP (Serial Port Profile) configuration. It uses only 250 µA in sleep mode while still being discoverable and connectable. Multiple low power modes available allow you to dial in the lowest power profile for your application. The RN41 supports multiple Bluetooth profiles, is fully certified, and is simple to design in, making it a complete embedded Bluetooth solution.
Features
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- 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
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Parameter NameValueBluetooth Classic-Data/SPPYesFCC CertifiedYesASCII InterfaceYesMemory TypeFlashGPIO11Pin Count35Package TypeSurface mount modulePackage Size13.4 x 25.8 x 2 mmMin Temp Range-40CMax Temp Range85COp Voltage Min3.0VOp Voltage Max3.6V
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