Morse Micro Unveils Next-Generation Wi-Fi HaLow SoC with Enhanced Performance

In a significant advancement for wireless connectivity, Morse Micro has officially launched its second-generation System-on-Chip (SoC), the MM8108. This new chip builds upon the success of its predecessor, the MM6108, and promises to deliver improved performance across 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 an 8 MHz bandwidth. The chip’s integrated circuit features a robust 26dBm power amplifier that operates on a modest 325mA current drawn from a 3.3V 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 standout features of the MM8108 is its compact 5x5mm Ball Grid Array (BGA) package, which integrates essential interfaces such as USB, SDIO, and SPI. This compact design not only saves space in product designs but also enhances the chip’s overall functionality. Furthermore, the MM8108’s power optimization capabilities extend the sleep periods for battery-operated applications, making it an ideal choice for devices that require long-lasting battery life.

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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) and Galois/Counter Mode Protocol (GCMP) encryption. This ensures that devices using the MM8108 will be equipped to handle the security demands of modern wireless communication.

The architecture of the MM8108 is designed to support multiple streams, making it suitable for high-bandwidth applications such as 4K video transmission. This capability 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 for battery-operated devices, allowing them to conserve energy when not in active use.

To help developers hit the ground running, Morse Micro has also introduced a reference design that showcases the MM8108’s capabilities. This design includes an SMA antenna connection, ensuring robust wireless performance, and complies with the IEEE 802.11ah protocol. It also features a USB interface, providing a seamless integration framework for existing networks and devices.

For those eager to test the capabilities of the MM8108, an evaluation kit is available. This kit includes the IC, a development board, a power supply, and an antenna, allowing engineers to conduct thorough system integration testing. The availability of this evaluation kit is a significant advantage for developers, as it provides them with the tools needed to explore the potential of the MM8108 SoC in their own applications.

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Morse Micro’s announcement of the MM8108 SoC marks a pivotal moment in the evolution of Wi-Fi HaLow technology. By enhancing performance while reducing costs and development time, the company is paving the way for a new generation of connected devices that can leverage the advantages of sub-GHz wireless connectivity. As the demand for reliable, high-speed wireless communication continues to grow, products powered by the MM8108 are likely to 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 tech landscape evolves, Morse Micro stands ready to support the growing ecosystem of Wi-Fi HaLow-enabled devices.