The FT313HQ-R is a versatile USB host controller integrated circuit designed by Future Technology Devices International Ltd (FTDI), a leader in USB interface technology. This high-quality, highly integrated IC is specifically engineered to add USB host capabilities to a wide range of applications including embedded systems, point-of-sale terminals, and industrial control equipment.

At the heart of the FT313HQ-R is FTDI's proven technology that ensures reliable operation and high data transfer speeds. It supports USB 2.0 Full Speed (12 Mbps) and High Speed (480 Mbps) modes, making it suitable for interfacing with various USB devices such as keyboards, mice, flash drives, and printers.

The FT313HQ-R comes in a 64-pin QFN package, which is both compact and suitable for space-constrained applications. It operates over an extended temperature range, making it an ideal choice for demanding industrial environments. This host controller also features an integrated 1.8V LDO regulator, reducing the need for additional external power management components.

One of the standout features of the FT313HQ-R is its flexibility. It offers configurable endpoint settings and supports host negotiation protocol (HNP) and session request protocol (SRP), which are essential for modern USB applications. Additionally, it provides an array of interfaces, including a generic processor interface for easy integration with a variety of microcontrollers and microprocessors.

FTDI provides comprehensive support for the FT313HQ-R with software drivers and technical documentation to facilitate rapid development and deployment. The product is also backed by FTDI's reputation for quality and reliability, ensuring that the FT313HQ-R is a trustworthy component for any USB host interface project.

Whether you're developing a new USB host application or upgrading an existing system, the FT313HQ-R offers the performance, flexibility, and reliability needed to create a seamless user experience.