With the development of the Internet of Things, billions of devices will be able to connect to each other, from home appliances, surveillance equipment, to children's toys and industrial equipment, all of which are part of the continued growth of the Internet of Things. However, the more connected nodes, the more channels are invaded. Imagine how terrible it is if the intelligent monitoring equipment in your home is invaded and controlled by lawless elements and becomes the object of monitoring by others. . In addition, many IoT devices have high requirements on cost and power consumption, so more and more IoT devices are selected to be controlled by a microcontroller (MCU, also known as a microcontroller). According to statistics, more than 9 billion IoT devices with built-in MCUs enter the market every year.
Microcontroller (MCU)
A microcontroller (MCU) can also be called a single-chip microcomputer or a single-chip microcomputer. It is a chip-scale computer that integrates a computer's CPU, RAM, ROM, timing counter, and various I/O interfaces on a single chip. The MCU can be seen in the various home appliances, digital products, office equipment, automotive electronics and various instruments that we are exposed to every day. The rise of the Internet of Things industry drives the development of MCUs, such as medical electronics and personal health monitoring products, which require low-power, long-term use, and wireless communication products. However, these must rely on MCUs.
Faced with the growing security issues of the Internet of Things and the expansion of the MCU market, MediaTek and Microsoft have recently launched the first system-on-a-chip (SoC) supporting the Microsoft Azure Sphere solution – the MT3620, which is a built-in microcontroller ( MCU)'s IoT devices provide enterprise-level security and networking capabilities to drive market shifts from stand-alone MCU devices to secure cloud-connected MCU devices, enhancing IoT security.
Azure Sphere
Azure Sphere is Microsoft's total solution for Internet of Things (IoT) security, improving security at both software and hardware. The solution consists of three main components: a secure microcontroller (MCU), a secure operating system (OS), and a secure cloud service.
The MediaTek MT3620 integrates Wi-Fi networking control functions into the processor chip, loads Microsoft's latest security protocols, and will be sold with Microsoft's Azure Sphere solution, making it easy for many IoT device developers. Connect the MCU IoT devices built by them and ensure the security of the devices under the security architecture provided by Microsoft.
Both MediaTek and Microsoft have highly praised this cooperation:
MediaTek
Lianfa Technology Deputy General Manager and General Manager of Intelligent Equipment Business Group You Renjie: "Lianfa Technology has a long history of cooperation with Microsoft. We cooperate to develop specific-purpose chips to meet various networking needs. MediaTek and Microsoft work closely together. Bringing security and trust into the overall IoT application from the terminal chip to the cloud service."
Microsoft
Galen Hunt, General Manager of Microsoft Azure Sphere: "Azure Sphere offers a unique security solution from chip to cloud. MediaTek and Microsoft work closely together on chip design to bring together the next generation of smarter, more secure IoT products and solutions. Provide a solid foundation."
Microsoft is building a new, more secure IoT ecosystem with chip vendors, ODMs, and OEMs through Azure Sphere. MediaTek is the first chip manufacturer to participate in the construction of the system.
At present, the first chip MT3620 supporting Azure Sphere solution has been sent to major partners, and the terminal products will be launched in the third quarter of 2018. The safer Internet of Things era is coming soon!
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