NXP Semiconductors MCIMX6DP6AVT8AAR

Overview

MCIMX6DP6AVT8AAR from NXP Semiconductors is an automotive-grade i.MX 6DualPlus applications processor featuring dual Arm Cortex-A9 cores operating at 852 MHz, integrated VPU, GPU3Dv6 (OpenGL ES 3.0), GPU2Dv3, and IPUv3H for concurrent video decode/encode and image processing. It delivers up to 198 MTri/s 3D graphics performance and supports 1080p60 video processing, making it suitable for reconfigurable digital instrument clusters and high-performance automotive infotainment systems.

For engineers reviewing the MCIMX6DP6AVT8AAR datasheet, MCIMX6DP6AVT8AAR pinout, MCIMX6DP6AVT8AAR application, or MCIMX6DP6AVT8AAR equivalent, key selection considerations include its FCPBGA-624 package with 0.8 mm pitch, automotive temperature range (–40°C to +125°C), DDR3/DDR3L/LPDDR2 memory interface, dual FlexCAN 2.0B ports, and hardware-accelerated security via CAAM and TrustZone.

Technical Context

The MCIMX6DP6AVT8AAR implements a symmetric dual-core Arm Cortex-A9 MPCore platform with 32 KB L1 instruction and data caches per core, 1 MB shared L2 cache, NEON MPE coprocessor, and Snoop Control Unit. Its SoC-level architecture integrates dedicated accelerators including VPU (H.264/H.265 decode/encode), dual IPUv3H for real-time image scaling/compositing, and GPU3Dv6 supporting OpenGL ES 3.0 and OpenCL.

Power management is handled by an on-die PMU with DVFS support, temperature sensor, software state retention, and power gating. The device supports boot from multiple media (eMMC, NAND, NOR, SD) and includes HABv4 secure boot with SHA-256, 2048-bit RSA, and eFUSE-based CSU policy enforcement.

Key Specifications

Pinout & Package

MCIMX6DP6AVT8AAR is housed in a 21 mm × 21 mm FCPBGA package with 624 balls and 0.8 mm pitch, lidded construction for thermal reliability in automotive environments. Pin assignments follow the standardized i.MX 6 series signal naming convention (EB792) and are documented in Section 6 of IMX6DQPAEC Rev. 3.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar automotive applications processor applications.

Compared with MCIMX6DP6AVT8AAR, MCIMX6QP6AVT8AAR offers higher parallel compute density for safety-critical redundancy, while MCIMX8MQ6AVT8AC provides modern ISA features and longer product lifecycle but requires board redesign due to different package and peripheral set.

Availability

MCIMX6DP6AVT8AAR is available at Aetrix Electronics and suitable for automotive instrument clusters, infotainment head units, and ADAS display fusion modules requiring stable component supply across extended production lifecycles.

Supply support for MCIMX6DP6AVT8AAR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.

The i.MX 6DualPlus family was designed specifically for automotive human-machine interfaces requiring functional safety, real-time graphics, and hardware-enforced security - targeting ASIL-B compliant digital cockpits and infotainment systems.

FAQ

What is the maximum DDR3L memory speed supported by MCIMX6DP6AVT8AAR?

The MCIMX6DP6AVT8AAR supports DDR3L-1066 (533 MHz clock) with 64-bit bus width, delivering up to 6.4 GB/s theoretical bandwidth. This is validated per JEDEC JESD79-3F specification and requires matched trace lengths and controlled impedance routing on PCB to maintain signal integrity at 1066 MT/s data rates. The MMDC controller also supports interleaving across dual channels for improved effective throughput in MCIMX6DP6AVT8AAR designs.

Does MCIMX6DP6AVT8AAR include hardware support for secure boot?

Yes, MCIMX6DP6AVT8AAR implements Advanced High Assurance Boot (A-HABv4) with SHA-256 hashing, 2048-bit RSA signature verification, version control, and warm boot capability. Boot ROM enforces chain-of-trust starting from immutable fuses (CSU policy), through signed bootloader images stored in eMMC or NAND, to authenticated OS kernels. All cryptographic operations are accelerated by the CAAM module, ensuring MCIMX6DP6AVT8AAR meets UNECE R155 cybersecurity management system requirements.

Can MCIMX6DP6AVT8AAR drive multiple displays simultaneously?

Yes, MCIMX6DP6AVT8AAR supports up to four active displays concurrently via its integrated display subsystem: one parallel RGB interface (24-bit, up to WUXGA@60Hz), one HDMI 1.4 port, one dual-channel LVDS interface (up to WUXGA@60Hz), and one MIPI DSI interface (2 lanes, up to 1 Gbps). The dual IPUv3H units handle independent scaling, rotation, and alpha blending per display path, enabling MCIMX6DP6AVT8AAR to drive a digital cluster, center console, HUD, and rear-seat display simultaneously with hardware-accelerated composition.

What automotive communication interfaces are integrated into MCIMX6DP6AVT8AAR?

MCIMX6DP6AVT8AAR integrates two FlexCAN 2.0B controllers (1 Mbps each), one MLB150 interface (150 Mbps), and an ESAI audio interface supporting up to 260 kHz sampling in 7.1 channel mode. These interfaces enable direct connection to vehicle CAN buses, MOST audio networks, and high-fidelity multichannel audio codecs without external bridge ICs - a key requirement for MCIMX6DP6AVT8AAR deployment in premium automotive platforms.

Is MCIMX6DP6AVT8AAR pin-compatible with other i.MX 6DualPlus variants?

Yes, all i.MX 6DualPlus FCPBGA-624 packages including MCIMX6DP6AVT8AAR, MCIMX6DP4AVT8AA, and MCIMX6DP6AVT1AA share identical ball mapping, signal naming, and mechanical footprint per IMX6DQPAEC Rev. 3. This allows frequency- and feature-scaling within the same PCB layout - for example, upgrading from 852 MHz to 1 GHz (MCIMX6DP6AVT1AA) or disabling VPU (MCIMX6DP4AVT8AA) without hardware changes. MCIMX6DP6AVT8AAR maintains full pin compatibility across automotive-grade DP-series parts.