EZ-Host (CY7C67300) is a 4-port full-speed USB dual-role (host/peripheral) controller. EZ-Host is designed to easily connect to CPUs, providing them with USB host functionality. There are two built-in host/peripheral serial interface engines (SIEs) and four USB transceivers, which enable up to four downstream ports in host mode, and two peripheral ports in peripheral mode.
Multi-Port USB Controller: Single chip programmable USB dual-role (Host/Peripheral) controller with two configurable SIEs and four USB transceivers
Fast Serial Port: Supports from 9600 baud to 2.0 M baud
Large Integrated Memory:
4K x 16 ROM with build in BIOS
8K x 16 RAM for code and data buffering
Connectivity: 32 GPIOs supporting many interfaces including I2C EEPROM, UART, and SPI master/slave
Automotive AEC Grade: Operating temperature range (-40oC to +85oC)