Bluetooth Module - Class 2 Low Power, 35 Pin Compatibility | Edr Support, Aes128 Encryption, Instant Pairing

The RN41/ RN42 is a small form factor, low power, Class 2 Bluetooth radio for designers who want to add wireless capability to their products. The RN42 supports multiple interface protocols, is simple to design in, and is fully certified, making it a complete embedded Bluetooth solution. The RN42 is functionally compatible with the RN41. With its high-performance PCB trace antenna and support for Bluetooth EDR, the RN42 delivers up to 3 Mbps data rate for distances up to 20 meters. The RN42 is available without antenna (RN42N). This is useful when the application requires an external antenna. The RN42N is form, function, and pin compatible with the RN42.

Parameter

Frequency Range : 2.405-2.48
Sleep :Yes
Encryption : AES128
Pin Count : 35

Features

Fully certified Class 2 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 / RN42) supports SPP and DUN profiles