EVB-USB4640

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Evaluation and demonstration boards and kits provide an effective method of testing and evaluation of integrated circuits. Such boards and kits help to accelerate the development and give a better understanding of devices, their capabilities and limitations. The EVB-USB4640 is one such device that can be used for various applications. It has been designed to to provide electrical engineers with an easy platform to evaluate the functionality of the USB 4640 controller series. The main purpose of the EVB-USB4640 to allow engineers to quickly and accurately test the performance of the controller for different applications in order to find the best design for their projects.

The EVB-USB4640 consists of a basic printed circuit board (PCB) assembly with components that include a regulator, voltage switch, resistors, diodes, FETs, and capacitors. The board also includes a connector to allow the convenient attachment of other external circuit sets. The board also provides the necessary power and connec­tion access for the USB 4640 controller series.

The EVB-USB4640 is specifically designed to provide high-speed data transmission and low-power consumption. It operates at a maximum data rate of 480 Mbps and a supply voltage range of 2.7V to 5.5V. The controller contains a platform that can support USB 2.0, USB On-The-Go (OTG), and USB Power Management (UPM) protocols. It also has built-in support for USB Battery Charging (BC), as well as support for EMC and ESD protection.

The EVB-USB4640’s application field includes design and development for a variety of USB devices including wired and wireless mouse and keyboard applications, USB modems and 3G network interface cards (NICs), and many other devices. The controller can also be used in the design of USB hubs, dock stations, and other USB peripheral devices, as well as in the design of interface electronics for automotive and consumer audio/video devices. With its built-in features, the EVB-USB4640 is suitable for industrial, agricultural, medical, and consumer applications.

In terms of its working principle, the EVB-USB4640 is based on a USB 2.0 Enhanced Universal Serial Bus. It has several main components including the processor, bus transceiver, register set, and an interface circuitry. The processor is the device\'s core component, while the other components are used to both control and access the external peripherals. The transceiver has a data rate of up to 480 Mbps, while the register sets can be programmed to configure the device. The interface circuitry includes an on-chip USB 2.0 PHY to enable the connection between the logic pins and the PHY port. The on-chip circuitry also supports voltage ranges from 2.7V to 5.5V.

The EVB-USB4640 also has a number of other features that make it an ideal choice for global development. It provides high-speed data transfer, low power consumption, and built-in components that provide voltage, signaling, and power regulation. It also includes on-board DMA controllers, as well as support for EMC and ESD protection. Furthermore, its modularity and design flexibility allow it to be configured for a wide range of applications.

In conclusion, the EVB-USB4640 provides an effective method for testing and evaluation of integrated circuits for USB applications. Its various components and features make it suitable for a wide range of applications, and its modularity makes it an ideal choice for global development. Thanks to its ease of use and intuitive design, the EVB-USB4640 gives engineers the advantage of reducing development time and cost.

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