CY7C67300-100AXAT

Application Specific Microcontrollers Overview

The CY7C67300-100AXAT is a programmable USB host and peripheral controller microcontroller IC from Infineon Technologies. It features an integrated 8kB ROM and operates within a supply voltage range of 3V to 3.6V. The device utilizes a 16-bit data bus width for efficient data handling. It is housed in a 100-LQFP package, suitable for surface-mount technology applications. The component supports operation across a temperature range of -40°C to +85°C, ensuring reliability in various industrial environments.

Application Specific Microcontrollers Feature Summary

• Integrates programmable USB host and peripheral controller capabilities
• Includes built-in 8kB ROM for code storage
• Supports 16-bit data bus architecture
• Operates with low voltage supply requirements

Application Specific Microcontrollers Applications

• USB host interface design
• Peripheral controller implementation
• Embedded system connectivity
• Industrial automation interfaces

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix AXAT against official Infineon documentation to confirm package type and environmental rating. Ensure compatibility with existing PCB footprints for the 100-LQFP form factor. Confirm that the 8kB ROM content meets application requirements as it is factory-programmed. Check for any obsolescence notices or lifecycle status updates prior to finalizing procurement plans.

Application Specific Microcontrollers Selection Notes

Select this component when a dedicated USB controller with integrated memory is required. The 16-bit bus width offers higher throughput compared to 8-bit alternatives. Consider the 100-LQFP package size constraints during layout. Verify that the operating temperature range aligns with the target environment. Evaluate power consumption specifications against system battery or thermal limits.

Application Specific Microcontrollers Part Context

This part belongs to Infineon's EZ-Host series of USB controllers. It is designed to simplify USB integration by combining host and peripheral functions in a single chip. The series targets applications needing robust USB connectivity without external protocol controllers. It complements other Infineon microcontrollers and interface solutions.

Application Specific Microcontrollers Replacement Considerations

Check for direct pin-to-pin replacements within the EZ-Host family. Verify if newer revisions offer improved performance or additional features. Ensure that any substitute maintains the same 100-LQFP package and electrical characteristics. Consult Infineon's cross-reference tools for officially recommended alternatives.