ST33HTPH2E32AAF0

Application Specific Microcontrollers Overview

The ST33HTPH2E32AAF0 is a Trusted Platform Module (TPM) 2.0 device based on the ARM SecurCore SC300 processor. It provides secure key storage and cryptographic operations for hardware authentication. The component supports SPI interface communication and operates within a voltage range of 1.7V to 3.6V. It features an operating temperature range from -40°C to +105°C and is housed in a VFQFPN32 package.

Application Specific Microcontrollers Feature Summary

• Implements TPM 2.0 specification for platform integrity verification
• Integrates ARM SecurCore SC300 processor for secure execution
• Provides dedicated hardware cryptographic acceleration capabilities

Application Specific Microcontrollers Applications

• Trusted Platform Module implementations
• Hardware-based device authentication systems
• Secure boot process enforcement

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'AAF0' against official STMicroelectronics documentation to confirm exact pinout, package variant, and environmental compliance status. Ensure compatibility with system voltage levels and SPI clock requirements before integration. Cross-reference the latest datasheet revision for any updates to electrical characteristics or mechanical dimensions.

Application Specific Microcontrollers Selection Notes

Select this component when TPM 2.0 compliance is required alongside ARM-based security processing. Consider the VFQFPN32 package constraints for PCB layout. Evaluate thermal performance given the extended industrial temperature range. Confirm that the SPI interface speed meets the system's data throughput requirements for secure key exchange operations.

Application Specific Microcontrollers Part Context

This part belongs to the ST33HTPH2 series of security microcontrollers designed for embedded applications. It integrates secure elements with general-purpose processing cores to facilitate robust identity management. The series targets industries requiring high-assurance security protocols for endpoint protection and data integrity.

Application Specific Microcontrollers Replacement Considerations

Consult official STMicroelectronics substitution guides for compatible alternatives. Verify functional equivalence regarding TPM version support and core architecture before replacing.