A7101CGUK/T0B0407,

Overview

The A7101CGUK/T0B0407 is a secure authentication microcontroller manufactured by NXP USA Inc. It is designed for robust security applications requiring hardware-based protection. The device operates within an ambient temperature range of -25°C to 90°C. It utilizes a surface-mount mounting type and is packaged in a 12-UFBGA, WLCSP format. The specific supplier device package dimensions are 12-WLCSP (2.06x2.02). This component belongs to the application-specific microcontrollers category.

Feature Summary

• Provides secure authentication capabilities through dedicated microcontroller architecture
• Engineered for hardware-based security solutions in embedded systems

Applications

• Secure authentication systems
• Embedded security applications

Procurement Notes

Verify the exact part number A7101CGUK/T0B0407 against official NXP documentation to ensure compatibility with your design requirements. Confirm that the 12-WLCSP package size matches your PCB layout constraints. Check the operating temperature range specifications (-25°C to 90°C) against your environmental conditions. Ensure that the supplier provides genuine NXP products to avoid counterfeit components. Review the datasheet for any specific handling or storage instructions related to the WLCSP package.

Selection Notes

Select this component when a compact, secure authentication solution is required for embedded applications. The small 12-WLCSP package makes it suitable for space-constrained designs. Consider the operating temperature range to ensure reliability in your specific environment. Evaluate the need for hardware-based security features versus software-only solutions. Compare the pin count and interface options with other available secure microcontrollers from NXP.

Part Context

This microcontroller is part of NXP's portfolio of application-specific security devices. It complements their broader range of embedded processors and controllers by offering specialized authentication functions. The WLCSP packaging aligns with industry trends toward miniaturization in consumer and industrial electronics. It serves as a building block for secure identity management and data protection systems.

Replacement Considerations

Consult NXP's official substitution guide for verified alternative part numbers. Ensure that any replacement maintains the same package type and pinout if board rework is not feasible. Verify that the substitute component meets the same security certification standards and operating temperature requirements.