CY7C65640A-LTXC Datasheet PDF - Cypress Semiconductor

●The CY7C65640A-LTXC is a high speed USB Hub Controller integrates 1.5k up-stream pull-up resistors for full speed operation and all downstream 15k pull-down resistors and series termination resistors on all up-stream and down-stream D+ and D- pins. TetraHub™ Being a fixed-function USB device, there is no risk or added engineering effort required for firmware development. The developer does not need to write any firmware for their design.

● Four down-stream ports

● Multiple transaction translators - one per downstream port for maximum performance

● VID, PID and DID configured from external SPI EEPROM

● Integrated up-stream pull-up resistor

● Integrated down-stream pull-down resistors for all down-stream ports

● Integrated up-stream and down-stream series termination resistors

● Configurable with external SPI EEPROM