MCIMX6Q4AVT08AC

Overview

The MCIMX6Q4AVT08AC is an i.MX 6Quad automotive-grade microprocessor featuring four Arm Cortex-A9 cores operating at 852 MHz. It utilizes a 21 x 21 mm, 0.8 mm pitch lidded FCPBGA package. The device includes a 1 MB unified L2 cache and supports DDR3, DDR3L, and LPDDR2 memory interfaces. Operating within a junction temperature range of -40°C to +125°C, it integrates hardware security features including TrustZone and Advanced High Assurance Boot (HAB).

Feature Summary

• Automotive-grade reliability with extended temperature support up to +125°C.
• Integrated multimedia acceleration via dedicated GPU and video processing units.
• Hardware-based security architecture supporting secure boot and encryption.
• Flexible connectivity options including Gigabit Ethernet and multiple USB ports.

Applications

• Automotive navigation and entertainment systems
• Telematics control units
• Human Machine Interface (HMI) displays
• Digital instrument clusters

Procurement Notes

Verify the specific silicon revision suffix against current NXP documentation to ensure compatibility with required firmware versions. Confirm that the lidded FCPBGA package variant matches the thermal design specifications for the target application environment. Ensure compliance with AEC-Q100 standards if automotive qualification is mandatory for the deployment scenario.

Selection Notes

Select this component when automotive environmental robustness is required alongside high-performance multimedia processing. The absence of a Video Processing Unit (VPU) in the '4' part differentiator distinguishes it from VPU-enabled variants. Evaluate system power requirements against the integrated voltage regulator capabilities and ensure sufficient external memory bandwidth for the intended workload.

Part Context

This processor belongs to the i.MX 6Dual/6Quad family designed specifically for automotive infotainment applications. It shares architectural similarities with consumer and industrial variants but is distinguished by its extended temperature grade and automotive-specific feature set. The part number nomenclature indicates a Quad-core configuration with specific peripheral integration suitable for complex display and audio tasks.

Replacement Considerations

MCIMX6Q6AVT08AC

FAQ

Does the MCIMX6Q4AVT08AC include a Video Processing Unit?

No, the '4' in the part number indicates that this specific variant includes the GPU but does not include the Video Processing Unit (VPU).

What is the maximum operating junction temperature for this processor?

The maximum operating junction temperature is +125°C, consistent with its automotive grade classification.