USB2532-1080AEN-TR

Controllers Overview

The USB2532-1080AEN-TR is a low-power, OEM-configurable USB 2.0 hub controller featuring two downstream ports and one upstream port within a 36-pin SQFN package. It supports Hi-Speed data rates up to 480 Mb/s and includes MultiTRAK technology with dedicated transaction translators per port. The device integrates battery charger detection compliant with USB-IF BC1.2 and Apple protocols. Configuration options include I2C/SMBus interfaces, OTP memory, and serial EEPROM support. Internal regulators provide 3.3V and 1.2V supplies from a single external source.

Controllers Feature Summary

• FlexConnect allows swapping the upstream port with downstream port 1 for master-capable device control.
• MultiTRAK technology provides dedicated transaction translators per port to maintain full-speed throughput.
• Integrated battery charger detection supports USB-IF BC1.2 profiles including DCP, CDP, and SDP.
• PortMap enables configurable port mapping and disable sequencing for flexible platform designs.

Controllers Applications

• LCD monitors and TVs
• Multi-function USB peripherals
• PC motherboards
• Set-top boxes and DVD players
• Printers and scanners

Controllers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct packaging and temperature grade. Confirm that the TR suffix corresponds to the required tape and reel quantity for your assembly line. Cross-reference the RoHS status and environmental compliance data with your project specifications before finalizing procurement orders.

Controllers Selection Notes

Select this component when a compact 2-port USB 2.0 solution with advanced OEM configurability is required. Ensure the design accommodates the 36-SQFN footprint and utilizes the integrated internal regulators to simplify power supply requirements. Verify that the host system supports the necessary configuration interface, such as I2C or SMBus, for optimal feature utilization.

Controllers Part Context

This part belongs to the Microchip USB253x family of USB 2.0 hub controllers. It shares architectural similarities with the USB2512B but offers enhanced configurability through FlexConnect and MultiTRAK features. The USB2532 is designed for embedded applications requiring minimal BOM costs while maintaining high performance in full-speed data transfers.

Controllers Replacement Considerations

The USB2532B is a related variant within the same family. Verify pin compatibility and feature parity if substituting. No other direct public substitutes are confirmed in the provided documentation.