TC277TP64F200NDCLXUMA1

Microcontrollers Overview

The TC277TP64F200NDCLXUMA1 is a 32-bit microcontroller from the AURIX™ 1G family, manufactured by Infineon Technologies. It features three TriCore™ CPU cores operating at 200 MHz, with two cores configured in lockstep mode for functional safety compliance up to ASIL-D/SIL-3. The device includes 4 MByte of Flash memory and 472 kByte of SRAM with ECC protection. It supports multiple communication interfaces including CAN, LIN, SPI, and Ethernet, and integrates various analog peripherals such as ADCs.

Microcontrollers Feature Summary

• Multi-core architecture with dual lockstep cores for high-integrity processing
• Integrated hardware security module for secure boot and data protection
• Comprehensive connectivity suite supporting automotive sensor and network protocols
• Advanced timer modules and direct memory access channels for efficient I/O handling

Microcontrollers Applications

• Automotive powertrain control systems requiring ISO 26262 compliance
• Industrial motor control applications demanding high reliability
• Safety-critical sensor fusion nodes in autonomous driving platforms
• Body electronics controllers with complex input/output requirements

Microcontrollers Procurement Notes

Verify the exact suffix against official Infineon documentation to confirm package type and temperature grade. Ensure compatibility with existing board layouts regarding the LFBGA-292 footprint. Confirm RoHS compliance status through the manufacturer's certificate of conformity prior to integration into production lines.

Microcontrollers Selection Notes

Select this component when ASIL-D functional safety certification is mandatory for the application. Consider the 200 MHz processing speed and 4 MB memory capacity for complex algorithm execution. Evaluate the specific interface count against system requirements to ensure sufficient peripheral availability without unnecessary cost overhead.

Microcontrollers Part Context

This part belongs to the AURIX™ TC2xx series, specifically the TC27xT variant designed for automotive and industrial markets. It represents a generation of microcontrollers optimized for safety-critical applications, offering a balance of performance and robustness through its TriCore architecture and extensive peripheral set.

Microcontrollers Replacement Considerations

Consult Infineon's official cross-reference guides for verified substitutes. Ensure any replacement maintains identical pinout, memory configuration, and safety integrity level ratings to avoid redesign efforts.