MCIMX6U6AVM08AC

Overview

The MCIMX6U6AVM08AC is an i.MX 6DualLite automotive processor featuring dual Arm Cortex-A9 cores operating at 800 MHz. It includes a 512 KB L2 cache, NEON MPE, and Vivante GC880 3D GPU with OpenGL ES 2.0 support. The device integrates a Video Processing Unit (VPU), MediaLB interface, and supports DDR3/DDR3L/LPDDR2-800 memory. It provides automotive-grade connectivity including FlexCAN, ESAI audio, and HDMI 1.4, housed in a 21x21 mm MAPBGA package.

Feature Summary

• Heterogeneous multimedia processing with integrated VPU and dual independent graphics accelerators for high-performance video decoding and rendering.
• Automotive-specific connectivity interfaces including FlexCAN, MLB, and ESAI for robust in-vehicle network communication and multi-channel audio.
• Advanced hardware security architecture featuring TrustZone, CAAM cryptographic engine, and Advanced High Assurance Boot for secure system initialization.
• Integrated power management unit with dynamic voltage and frequency scaling to optimize energy efficiency across various operational states.

Applications

• Automotive navigation and entertainment systems
• Graphics rendering for Human Machine Interfaces (HMI)
• Telematics units requiring secure data transmission
• Display-based instrument clusters

Procurement Notes

Verify the specific silicon revision indicated by the ordering suffix against current NXP documentation to ensure compatibility with existing design implementations. Confirm that the automotive temperature grade aligns with the target environmental specifications. Cross-reference the part number with the official IMX6SDLAEC datasheet to validate feature availability, as certain multimedia or security modules may be disabled in specific variants within this family.

Selection Notes

Select this component when dual-core processing performance is required alongside dedicated automotive bus interfaces like MLB and FlexCAN. It is suitable for designs needing hardware-accelerated video processing and secure boot capabilities without the complexity of higher-end quad-core solutions. Ensure the application leverages the integrated PMU features to simplify board-level power design and meet automotive thermal constraints effectively.

Part Context

This part belongs to the i.MX 6Solo/6DualLite Automotive and Infotainment Applications Processors family. It shares architectural similarities with consumer variants but is qualified for automotive environments. The 'U' designation indicates the DualLite core configuration, while 'A' specifies the automotive temperature range. It complements other i.MX 6 series devices by offering a balanced mix of multimedia performance and automotive connectivity.

Replacement Considerations

MCIMX6U6AVM08AB and MCIMX6U6AVM08AD are listed in the same ordering table with identical core specifications and package dimensions. Verify if differences in fusing options, HDCP enablement, or silicon revision affect the specific system requirements before substitution.

FAQ

What is the maximum operating speed for the MCIMX6U6AVM08AC?

The processor operates at a maximum speed of 800 MHz. If a 24 MHz clock is used, which is required for USB functionality, the maximum SoC speed is limited to 792 MHz.

Does this processor include the MediaLB interface?

Yes, the MCIMX6U6AVM08AC includes the MediaLB (MLB) interface, which provides connectivity to MOST Networks such as MOST25, MOST50, and MOST150.

Is the EPDC controller enabled on this part?

No, according to the ordering information table, the MCIMX6U6AVM08AC variant does not include the Electronic Paper Display Controller (EPDC).