In a significant advancement for wireless connectivity, Morse Micro has officially launched its second-generation system-on-a-chip (SoC), the MM8108. This new chip builds on the success of its predecessor, the MM6108, and promises to deliver improved performance in several key areas, including range, data throughput and power efficiency. With this latest offering, the company aims to simplify the development process for manufacturers looking to bring innovative Wi-Fi HaLow-enabled products to market.
The MM8108 SoC is designed for sub-GHz wireless connectivity, achieving impressive data transfer rates of 43.33 Mbps. This speed is made possible through the use of 256-QAM modulation combined with a bandwidth of 8 MHz. The chip’s integrated circuit includes a robust 26 dBm power amplifier that operates with a modest 325 mA current from a 3.3 V power source. Notably, it also includes a low-noise amplifier, which eliminates the need for external surface acoustic wave (SAW) filters, further streamlining the design process for developers.
One of the most notable features of the MM8108 is its compact 5 x 5mm Ball Grid Array (BGA) package, which integrates essential interfaces such as USB, SDIO and SPI. This compact design not only saves space in product design, but also improves the overall functionality of the chip. Additionally, the MM8108’s power optimization capabilities extend sleep periods for battery-operated applications, making it an ideal choice for devices requiring long battery life.
Also Read: Telit’s Latest LTE Module Gets AT&T Network Approval, Bolstering IoT Connectivity
Security is a top priority in today’s connected world, and the MM8108 does not disappoint. It supports the latest WPA3 security protocols, including Simultaneous Authentication of Equals (SAE) encryption and Galois/Counter Mode Protocol (GCMP). This ensures that devices using the MM8108 will be equipped to meet the security requirements of modern wireless communications.
The MM8108’s architecture is designed to support multiple streams, making it suitable for high-bandwidth applications such as 4K video transmission. This feature opens up new possibilities for developers looking to create rich media experiences in their products. Additionally, the chip’s low-power sleep modes are a boon to battery-powered devices, allowing them to save power when not actively in use.
To help developers get started, Morse Micro has also introduced a reference design that showcases the capabilities of the MM8108. This design includes an SMA antenna connection, ensuring robust wireless performance and is compliant with the IEEE 802.11ah protocol. It also has a USB interface, providing a seamless integration framework for existing networks and devices.
For those interested in testing the capabilities of the MM8108, an evaluation kit is available. This kit includes the integrated circuit, a development board, a power supply, and an antenna, allowing engineers to perform in-depth system integration testing. The availability of this evaluation kit is a significant benefit to developers, as it provides them with the tools necessary to explore the potential of the MM8108 SoC in their own applications.
Also Read: Expanding Horizons: Global Certification Forum Improves Compliance of IoT Devices to 450 MHz
Morse Micro’s announcement of the MM8108 SoC marks a pivotal moment in the evolution of Wi-Fi HaLow technology. By improving performance while reducing costs and development time, the company is paving the way for a new generation of connected devices capable of leveraging the benefits of sub-GHz wireless connectivity. As the demand for reliable, high-speed wireless communications continues to grow, products powered by the MM8108 will likely play a crucial role in meeting these needs.
With its combination of high data rates, robust security features, and power efficiency, the MM8108 SoC is poised to become a popular choice among developers looking to create the next wave of innovative wireless products. As the technology landscape evolves, Morse Micro is ready to support the growing ecosystem of Wi-Fi HaLow enabled devices.