Infineon Technologies AG Application Specific Microcontrollers CYUSB2302-68LTXIT

The CYUSB2302-68LTXIT is a USB 3.0 hub controller from Quarktwin Technology Ltd., compliant with the USB 3.0 specification revision 1.0. It supports up to four downstream ports, all capable of SuperSpeed (5 Gbps) as well as backward compatibility with Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) devices. The hub features integrated termination and pull-up/pull-down resistors, which help reduce the overall bill of materials (BOM) for system designs. Key features include Shared Link,Ñ¢ technology for additional embedded connections, Ghost Charge,Ñ¢ functionality for charging devices without a host connection, and compliance with USB Battery Charging v1.2 specifications. The device is equipped with an ARM Cortex-M0 CPU, 16 KB of RAM, and 32 KB of ROM, allowing for firmware upgrades via I2C EEPROM or an external I2C master. The CYUSB2302-68LTXIT is available in a compact 68-pin QFN package and operates within an industrial temperature range of -40 ¬8C to +85 ¬8C, making it suitable for various applications.