The maximum operating temperature range for the CY7C63001C-SXCT is -40°C to +85°C.
To configure the CY7C63001C-SXCT for USB 2.0 high-speed operation, you need to set the HS_EN pin high and ensure that the device is powered from a 3.3V supply. Additionally, you need to configure the device's internal PLL to generate a 48MHz clock, which is required for high-speed operation.
The CY7C63001C-SXCT supports a maximum data transfer rate of 480Mbps in high-speed mode and 12Mbps in full-speed mode.
To implement suspend and resume functionality with the CY7C63001C-SXCT, you need to use the device's built-in suspend and resume logic. When the device is in suspend mode, it enters a low-power state, and the USB transceiver is disabled. To resume operation, you need to assert the resume signal and wait for the device to complete its resume sequence.
The external crystal oscillator is used to generate the clock signal required for the device's internal PLL. The PLL multiplies the clock signal to generate the 48MHz clock required for high-speed USB operation.
CY7C63001C-SXCT datasheet
by Cypress Semiconductor
