The maximum cable length supported by the CY7C65630-56LTXIT is 3 meters (10 feet) for USB 2.0 and 1 meter (3.3 feet) for USB 3.0, assuming a good quality cable and a well-designed system.
To configure the CY7C65630-56LTXIT for USB 3.0 operation, you need to set the USB3_EN pin high and ensure that the VBUS pin is connected to a 3.3V power source. Additionally, you may need to adjust the signal termination and impedance matching to meet USB 3.0 specifications.
Yes, the CY7C65630-56LTXIT is backward compatible with USB 2.0 and USB 1.1 devices. However, the device will operate at the slower speed of the connected device. You may need to adjust the signal termination and impedance matching to meet the requirements of the connected device.
The power consumption of the CY7C65630-56LTXIT depends on the operating mode and the speed of the connected device. In USB 3.0 mode, the typical power consumption is around 350 mA. In USB 2.0 mode, the typical power consumption is around 150 mA.
The CY7C65630-56LTXIT has an internal overcurrent protection (OCP) feature that can be enabled by connecting the OCP_EN pin to a 3.3V power source. You can also implement external OCP using an external current sense resistor and a voltage comparator.
CY7C65630-56LTXIT datasheet
by Cypress Semiconductor
Findchips
