The CY7C67300 has two configurable SIEs, each with two USB ports. Both of these SIEs can be configured as a USB host with two downstream ports, or as a USB peripheral with a single upstream port. In addition, SIE1 can be used as a single OTG port. Together, the two SIES gives possible combinations of:
1) Up to four host ports
2) Up to Two peripheral ports
3) A combination of up to two host ports and one peripheral port.
4) A combination of one OTG port and up to two host ports.
5) A combination of one OTG port and one peripheral port.
Keywords: EZ-Host, CY7C67300, SIE