LAN9116-MT

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The LAN9116-MT is an integrated 10/100 Ethernet Physical Layer device with a full-featured Media Access Controller (MAC). It is a complete controller-side network solution for embedded applications that require 10/100 Ethernet connectivity. It integrates essential Ethernet protocol handling functions, such as MAC address recognition, 802.3 protocol decoding and encoding, and physical layer (PHY) support. The LAN9116-MT solves the burden of developing and maintaining Ethernet software, and possesses our powerful patented technologies to accelerate them. This makes it perfect for system designers who need to quickly and easily integrate Ethernet connectivity into their devices.Lan9116-MT falls into the category of interface controllers. Interface controllers are devices that connect an integrated circuit or individual components, or any combination of these, to the bus in order to provide access to functions or data. They form an interface between the computer’s main processor and other components of the system and permit communication between these two domains. Interface controllers can be found in many different types of systems, from embedded devices to servers.The LAN9116-MT is a highly integrated, single chip Ethernet controller device with embedded protocol and media access control (MAC) functions designed for portable and embedded applications. It has features not found in rivaling controllers and is designed for very low power and low latency in order to meet the demands of connecting remote and mobile devices to the Ethernet. The controller supports both standard 10/100 Ethernet operation, as well as proprietary security mechanisms.The LAN9116-MT is based on a 32-bit MIPS 32-bit processor core and includes a set of SoC components such as a 32kB internal SRAM, two Ethernet MACs, four PLLs, two UARTs, up to four SPI/I2C masters, up to three timers and a 12-bit ADC. In addition, it has several integrated 10/100 Ethernet PHYs for optimum flexibility, integrated power management for energy efficient operation and integrated EROM for easier firmware updates.The LAN9116-MT supports 10/100 Ethernet, creating multiple Media Access Controllers (MACs) and allows the integration of up to four physical layer (PHY) devices directly onto the same LAN9116-MT chip. The controller also has mechanisms to store MAC addresses and support execution of the 801.Q protocol, which makes up a Layer 2 protocol subnet. The data rate of the physically connected device, as well as the interface communication rate, are also configurable. Lastly, the controller supports automatic flow control to regulate the speed of data transmission between the two connected machines.The LAN9116-MT also provides several additional features such as power management, boot ROM support and automated network configuration. The power management feature monitors voltage and temperature, dynamically adjusting the current draw to match the system\'s power requirements. The onboard 64kB boot ROM eases system biasing, and allows firmware updates to be performed onto the SRAM quickly, either over the air or by loading the image from a local storage device. The LAN9116-MT also has an on-chip auto-configuration mechanism, enabling a more efficient assembly line product configuration and secure communications.The LAN9116-MT is an ideal networking solution for embedded devices that need to connect to the Internet of Things (IoT). Its low power consumption, integrated security mechanisms, programmable flow control and ability to connect up to four PHYs makes it a great choice for applications such as home automation and industrial control.The LAN9116-MT is a proven and reliable product, providing stable and reliable performance in any environment. The controller runs on a 32-bit MIPS processor core, which makes it fast and efficient. Furthermore, the controller has integrated design capabilities that allow it to integrate with different MCUs and system components. Finally, its low power consumption, integrated security mechanisms and programmable flow control make it ideal for embedding into hardware components.In summary, the LAN9116-MT is a highly integrated one-chip Ethernet controller device with embedded MAC and PHY functions designed for portable and embedded applications. It is based on a 32-bit MIPS processor core, and features an on-chip auto-configuration mechanism, power management, and boot ROM support. It utilizes integrated security mechanisms, programmable flow control, and network configuration. Lastly, it is a low power and low latency device, supporting up to four physical layer (PHY) devices. All this makes it a perfect device for efficient and reliable implementation of Ethernet connectivity into any embedded application.

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