CYPD4236-40LQXI

Application Specific Microcontrollers Overview

The CYPD4236-40LQXI is a USB hub controller from Infineon Technologies, part of the EZ-PD CCG7S series. It supports USB Type-C 3.0 standards and operates at High Speed (HS). The device integrates an ARM Cortex-M0 core for firmware execution. Electrical specifications include a supply voltage range of 2.7 V to 5.5 V and a typical operating current of 10 mA. It features 30 ports with Dual Role Port (DRP) and Downstream Facing Port (DFP) capabilities. Communication interfaces include I2C, SPI, and UART. The component is housed in a QFN-40 package and functions within a temperature range of -40°C to +85°C.

Application Specific Microcontrollers Feature Summary

• Supports USB Type-C 3.0 standard with High Speed data transfer
• Integrates ARM Cortex-M0 processor for flexible firmware control
• Provides 30 ports supporting DRP and DFP configurations
• Includes I2C, SPI, and UART interface options for host communication

Application Specific Microcontrollers Applications

• USB-C hub designs requiring high port density
• Docking stations with multiple peripheral connections
• Industrial equipment utilizing USB-C connectivity

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'LQXI' against the manufacturer's official datasheet to confirm pinout and packaging details. Confirm RoHS compliance status through the latest product documentation. Check for moisture sensitivity level requirements during storage and handling procedures as indicated in the datasheet.

Application Specific Microcontrollers Selection Notes

Select this component when a USB-C hub controller with integrated processing capability is required. Ensure the system power supply fits within the 2.7 V to 5.5 V range. Verify that the QFN-40 package dimensions are compatible with the PCB layout. Consider the need for external components if the internal power management does not meet specific load requirements.

Application Specific Microcontrollers Part Context

This part belongs to the CYPD4236 series by Infineon Technologies. It is distinct from single-port controllers like the CYPD3123 or legacy models such as the CYPD3122. The CCG7S family designation indicates advanced power delivery and hub functionality combined on a single chip.

Application Specific Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Infineon's official cross-reference tools for potential alternatives.