The maximum cable length supported by CY7C65211A-24LTXIT is 3 meters (10 feet) for full-speed devices and 1 meter (3.3 feet) for low-speed devices, as per the USB 2.0 specification.
The CY7C65211A-24LTXIT can be configured for self-powered or bus-powered operation by connecting the VBUS pin to the power source. For self-powered operation, connect VBUS to an external power source. For bus-powered operation, connect VBUS to the USB bus.
The recommended crystal oscillator frequency for CY7C65211A-24LTXIT is 12 MHz, which is the standard frequency for USB 2.0 devices.
Firmware updates for CY7C65211A-24LTXIT can be implemented using the Cypress Semiconductor's EZ-USB FX2LP firmware development kit, which provides a software development environment and tools for creating and updating firmware.
The maximum data transfer rate supported by CY7C65211A-24LTXIT is 480 Mbps, which is the maximum data transfer rate for USB 2.0 high-speed devices.