Easy-to-use interface and built-in scripting features
RN4870 and RN4871 modules support the latest Bluetooth 4.2 standard

Microchip Technology (Korea Representative: Byung-Don Han) announced two next-generation Bluetooth Low Energy (BLE) solutions equipped with a simple ASCII command interface that simplifies device configuration and eliminates the need for complex code compilation.

The RN4870 and RN4871, which support the latest Bluetooth 4.2 standard, feature a built-in Bluetooth stack equipped with a scripting engine, allowing them to operate independently and eliminating the need for a microcontroller (MCU) for simple applications. Using these next-generation Bluetooth devices can reduce product development time and lower overall production costs.

The RN4870 and RN4871 devices offer up to 2.5 times better data throughput compared to previous generation products based on the Bluetooth 4.0 standard. In addition, this new Bluetooth solution provides Federal Information Processing Standards (FIPS)-based connection security with built-in advanced features.

These devices can seamlessly transmit serial data via BLE devices and support various beacon formats such as iBeacon™ or Eddystone™ through a single command. Both devices offer shielding options and are fully certified products that meet global regulatory standards, while also being available in an ultra-small 6 x 8 mm package. Additionally, they feature built-in microchip interfaces familiar to users, which helps reduce product development time.

"This latest solution released by Microchip enables Internet of Things (IoT) developers to develop end applications that deliver better performance with lower power consumption," said Steve Caldwell, Vice President of Microchip's Wireless Solutions business unit. "With Microchip products, developers can reduce design complexity and significantly shorten time-to-market. This new RN-based module is the easiest way to implement Bluetooth Low Energy solutions in products."

Each module has an embedded software stack and can be used with Microchip's various low-power microcontrollers or any microcontroller equipped with a UART interface. The RN4870 and RN4871 are designed to complement Microchip's various low-power solutions designed for IoT applications.

"Microchip was the first in the industry to supply silicon, modules, and software compliant with the Bluetooth 4.2 standard, and we take pride in being a leader in Bluetooth technology," Caldwell stated.