SLE88CFX4000PVQFN10ZZZA1

Application Specific Microcontrollers Overview

The SLE88CFX4000PVQFN10ZZZA1 is a 32-bit security controller designed by Infineon Technologies, optimized for multi-application smart cards. It integrates secure processing capabilities with robust cryptographic functions to protect sensitive data in contact-based card applications. The component operates within standard voltage ranges typical for such controllers and supports various security protocols required for financial and identity credentials.

Application Specific Microcontrollers Feature Summary

• Optimized for multi-application smart card environments
• Integrated 32-bit secure processing architecture
• Supports robust cryptographic operations for data protection

Application Specific Microcontrollers Applications

• Multi-application smart cards
• Financial transaction credentials
• Identity authentication systems

Application Specific Microcontrollers Procurement Notes

Verify the specific ordering suffix ZZ to ensure correct package and temperature grade compatibility. Confirm that the VQFN10 package variant matches your PCB footprint requirements. Check for automotive or industrial qualification status if operating in harsh environments. Ensure supply chain authenticity through authorized distributors to prevent counterfeit components.

Application Specific Microcontrollers Selection Notes

Select this controller when a dedicated 32-bit security processor is required for complex multi-application logic. Consider its integration level compared to separate MCU and crypto accelerator solutions. Evaluate pin count constraints as it utilizes a compact VQFN10 package. Assess power consumption profiles against system battery life requirements.

Application Specific Microcontrollers Part Context

This part belongs to the SLE88CF series of security controllers from Infineon. It complements other microcontroller families like PSOC and XMC by focusing specifically on high-security credential management rather than general-purpose computing or motor control.

Application Specific Microcontrollers Replacement Considerations

No direct public substitute part numbers are confirmed in available documentation. Cross-reference with older SLE88CF variants for pin compatibility but verify functional differences.