TUSB6015IZQE

Controllers Overview

The TUSB6015IZQE is a USB 2.0 High-Speed Peripheral Controller manufactured by Texas Instruments, designed for seamless interface to an external host processor via a NOR Flash-like interface. It features an integrated USB 2.0 PHY and supports six physical endpoints, each configurable as IN or OUT with dedicated 1K buffers. The device operates with a 3.3V analog supply (3.0V to 3.6V), a 1.8V digital I/O supply (1.62V to 1.98V), and a 1.5V core supply (1.35V to 1.65V). It supports asynchronous 16-bit/32-bit access and synchronous burst access up to a maximum GPMC clock of 65 MHz. The component is housed in an 80-terminal BGA Microstar Junior package and functions within an industrial temperature range of -40°C to +85°C.

Controllers Feature Summary

• Supports a multiplexed address/data interface compatible with NOR Flash protocols for high-speed data transfer.
• Integrates a full USB 2.0 compliant transceiver with high-impedance DP/DM lines when unpowered.
• Includes eight user-configurable general-purpose I/O pins capable of serving as interrupt or wakeup sources.

Controllers Applications

• High-speed peripheral controllers requiring direct host processor interfacing
• Systems utilizing NOR Flash-like memory interfaces for USB connectivity
• Industrial applications requiring robust operation across extended temperature ranges

Controllers Procurement Notes

Verify the specific ordering suffix to confirm the packaging format, as the 'R' suffix indicates a tape and reel option while the base suffix denotes individual units. Confirm the current marketing status, as this device may be classified as not recommended for new designs depending on the production timeline. Ensure that the required precision calibration resistor value matches the datasheet specifications for proper PHY operation.

Controllers Selection Notes

Select this controller when a direct parallel interface to a host processor is preferred over standard USB host controllers. Ensure the host system can support the required NOR Flash timing parameters and voltage levels. Verify that the available reference clock frequency aligns with the GPIO configuration options during reset. Consider the power consumption profiles for idle and active states relative to the system's thermal constraints.

Controllers Part Context

This component belongs to the TUSB series of USB interface controllers from Texas Instruments. It specifically addresses the need for a high-speed peripheral solution that mimics traditional memory interfaces, simplifying integration with existing host architectures. The Microstar Junior package allows for compact board layouts suitable for space-constrained embedded systems.

Controllers Replacement Considerations

Check for updated revisions within the TUSB family that may offer improved performance or different packaging options. Verify compatibility with any newer USB standards if future-proofing is required, although this part is strictly USB 2.0 compliant.