TC277T64F200NDCKXUMA2

Microcontrollers Overview

The TC277T64F200NDCKXUMA2 is a 32-bit microcontroller from the AURIX™ 1G-PSE family, built on the TriCore architecture. It features three cores with two lockstep units, operating at a maximum frequency of 200 MHz. The device includes 4 MByte of Flash program memory and 472 kByte of SRAM with cache. It supports up to ASIL-D functional safety standards and offers 60 ADC input lines, 5 I/O ports, and 64 DMA channels.

Microcontrollers Feature Summary

• Supports ISO 26262 compliance up to ASIL-D/SIL-3 for high-integrity automotive applications
• Integrates a floating-point unit and DSP functionality for complex signal processing
• Includes an on-chip voltage regulator and oscillator watchdog for system stability
• Features hardware security mechanisms including a programmable Hardware Security Module

Microcontrollers Applications

• Automotive powertrain control systems requiring high reliability
• Industrial motor control applications with strict safety requirements
• Advanced driver-assistance systems (ADAS) sensor fusion processing
• Chassis and body electronics modules demanding functional safety certification

Microcontrollers Procurement Notes

Verify the specific suffix 'NDCKXUMA2' against official Infineon documentation to confirm package type, temperature range, and tape-and-reel specifications. Ensure compatibility with existing board layouts regarding the LFBGA-292 footprint. Cross-reference the latest errata sheet for any known silicon revisions or operational constraints before finalizing procurement orders.

Microcontrollers Selection Notes

Select this component when designing systems that require ASIL-D certified processing capabilities within the AURIX™ TC2xx generation. It is suitable for applications needing multiple CAN nodes, extensive analog input handling via its ADC array, and deterministic real-time performance. Consider alternative pin-compatible variants if different memory sizes or package options are required.

Microcontrollers Part Context

This part belongs to the AURIX™ TC27xT series, which represents the first generation of 32-bit microcontrollers in the AURIX™ family. These devices are designed for automotive and industrial markets, offering a balance of high performance and functional safety. The series utilizes the TriCore single-instruction-multiple-data architecture optimized for embedded control tasks.

Microcontrollers Replacement Considerations

Consult official substitution guides for compatible parts within the same AURIX™ family. Verify electrical and pinout compatibility before replacing with similar models like the TC277TP variant.