MCIMX6X1AVK08AC

Overview

The MCIMX6X1AVK08AC is an i.MX 6SoloX automotive processor featuring a single Arm Cortex-A9 core at 800 MHz and a Cortex-M4 core at 227 MHz. It utilizes a 14x14 mm BGA package with 0.65 mm pitch. The device supports DDR3, DDR3L, and LPDDR2 memory interfaces up to 800 Mbps. Key connectivity includes dual Gigabit Ethernet with AVB, two CAN ports, and MLB. Security features include CAAM and HAB v4. This specific part excludes the 2D/3D GPU, PCIe, and LVDS display interfaces.

Feature Summary

• Heterogeneous multicore architecture combining an application-focused Cortex-A9 core with a real-time Cortex-M4 core for concurrent OS execution.
• Automotive-grade reliability with extended temperature range support (-40°C to +125°C) and integrated power management units.
• Advanced hardware security implementation including Cryptographic Acceleration and Assurance Module (CAAM) and Advanced High Assurance Boot (HAB).
• Dedicated multimedia and connectivity interfaces including dual Gigabit Ethernet with Audio Video Bridging (AVB) and FlexCAN.

Applications

• Entry-level automotive infotainment systems
• Telematics control units
• Human-machine interface (HMI) displays
• Digital instrument clusters

Procurement Notes

Verify the suffix 'VK' confirms the 14x14 mm package and absence of GPU/PCIe/LVDS. Ensure compatibility with companion PMICs such as MMPF0100 or MMPF0200. Confirm silicon revision matches design requirements. Validate that the lack of graphics acceleration meets application needs. Check automotive qualification status for target region.

Selection Notes

Select this variant when automotive certification is mandatory but high-end graphics are unnecessary. The exclusion of GPU and PCIe reduces complexity and cost. Suitable for applications prioritizing real-time control via Cortex-M4 over rich graphical rendering. Verify peripheral availability against system block diagram constraints.

Part Context

Part of the NXP i.MX 6SoloX family designed for heterogeneous processing. It shares the ARM core architecture with consumer variants but differs in temperature rating and feature enablement. The 'A' designation indicates Automotive junction temperature range. It complements the broader i.MX 6 series portfolio by offering specialized automotive integration.

Replacement Considerations

MCIMX6X1AVO08AC: Identical electrical specifications and core features; differs only in package size (17x17 mm vs 14x14 mm).

FAQ

Does the MCIMX6X1AVK08AC support 3D graphics acceleration?

No, this specific part number does not support the 2D/3D GPU. The ordering information explicitly lists the GPU as unsupported.

What is the maximum operating temperature for this processor?

The processor supports an extended junction temperature range from -40°C to +125°C, qualifying it for automotive environments.

Can this processor run Linux and an RTOS simultaneously?

Yes, the dual-core architecture allows the Cortex-A9 to run an open OS like Linux while the Cortex-M4 runs an RTOS such as MQX or FreeRTOS concurrently.