Seoul, June 25, 2014 – Microchip Technology (Korea Representative: Byung-Don Han), a global leader in microcontrollers, analog semiconductors, and flash-IP solutions, announced the launch of its first Bluetooth® 4.1 Low Energy module at the Sensors Expo, held in Rosemont from June 24 to 26, 2014.

Based on Microchip’s experience and know-how in Bluetooth technology, the new RN4020 has passed all relevant global standards and certifications from the Bluetooth Special Interest Group (SIG). By incorporating onboard support for the Bluetooth Low Energy (BTLE) stack and common SIG low-energy profiles, this product shortens time-to-market while reducing certification costs and development risks through Bluetooth compatibility. Additionally, the module is equipped with the Microchip Low-Energy Data Profile (MLDP), enabling easy implementation of all types of data streaming over BTLE links.

The RN4020 is a 'stack-on-board' module, so it can be connected to any microcontroller, including hundreds of PIC® MCUs, via a UART interface, and at the same time, it can operate independently without an MCU for basic data collection and communication, such as with beacons or sensors. The standalone driving mode is realized through Microchip's proprietary no-compile scripting technology, allowing modules to be configured via a simple ASCII command interface without the need for separate tools or compilation.

Today, cost-sensitive embedded application developers seek to implement applications that can operate for years on a single battery in compliant smartphones, tablets, and computers through turnkey solutions that consume low power and allow for the easy and simple addition of Bluetooth LE connectivity. Markets requiring low-power wireless command-and-control solutions include home automation and appliances, medical and wearable devices, toys, tags, remote controls, pulse and proximity sensor-based systems, and industrial applications.

Microchip's RN4020 Bluetooth LE Smart Module enables the easy addition of low-power connectivity to any design and includes all the hardware, software, and certifications necessary to facilitate the End Product Listing (EPL) process through QDID Bluetooth compatibility testing. Additionally, the module stores all programmable profiles, including Microchip's flexible MLDP and Bluetooth SIG Low-Energy Common Profiles, which can be selected directly on the module. In addition to common public profiles, private services can also be created via the ASCII command interface. Furthermore, the RN4020 provides an integrated PCB antenna with a transmit power of 7 decibels (dBm) and a receive sensitivity of -92.5 dBm. This enables operation over a distance of more than 100 meters in a small form factor of 11.5 x 19.5 x 2.5 mm.

Steve Caldwell, General Manager of Microchip’s Wireless Products Business Unit, said, “Industry-certified small BTLE modules offer a more convenient way to add the latest Bluetooth 4.1 wireless connectivity to designs,” adding, “The RN4020 is the result of combining the comprehensive experience gained from user-optimized low-NRE Bluetooth Classic modules with Microchip’s industry-leading manufacturing technology and support infrastructure.”