TDA4APE4T5AANDRQ1

Overview

The TDA4APE4T5AANDRQ1 is an automotive system-on-chip from the Jacinto TDA4APE series, designed for Level 2 domain control applications. It integrates four ARM Cortex-A72 cores and sixteen ARM Cortex-R5F cores with a maximum clock frequency of 2 GHz. The device utilizes an FCBGA-1063 package and supports SMD/SMT mounting. It operates within a temperature range of -40°C to +125°C at 1.8 V. Key specifications include 512 kB data RAM, 48 kB L1 instruction cache, and 32 kB L1 data cache. Interfaces include CAN, GPIO, I2C, and SPI, providing 155 I/Os and 30 timers.

Feature Summary

• Integrates heterogeneous processing capabilities combining high-performance application cores with real-time safety cores for robust domain control execution.
• Supports floating-point arithmetic operations suitable for complex algorithmic processing in automotive environments.
• Provides extensive peripheral connectivity through multiple standard communication interfaces including CAN, GPIO, I2C, and SPI.

Applications

• Automotive Level 2 domain control systems
• Sensor fusion processing units
• Advanced driver assistance system (ADAS) compute nodes

Procurement Notes

Verify the complete part number against official Texas Instruments documentation to ensure correct suffix alignment for package type and temperature grade. Confirm that the specific revision matches your hardware design requirements. Cross-reference the datasheet for pinout compatibility and power sequencing specifications before integration into final assemblies.

Selection Notes

Select this component when designing for Level 2 automotive domain control architectures requiring mixed criticality processing. The combination of A72 and R5F cores addresses both high-level application logic and deterministic real-time control tasks. Ensure the FCBGA-1063 footprint fits the target PCB layout constraints and thermal management strategy.

Part Context

This processor belongs to the Texas Instruments Jacinto family, specifically the TDA4APE series optimized for automotive applications. It serves as a specialized system-on-chip solution distinct from general-purpose microprocessors, focusing on integrated processing power for vehicle domain controllers rather than standalone computing tasks.

Replacement Considerations

Consult the official TDA4APE product selection guide for verified alternative part numbers within the same family. Substitutions must maintain compatible core configurations and interface counts to ensure functional parity in existing designs.