NXP Semiconductors MCIMX6DP4AVT1AAR

Overview

MCIMX6DP4AVT1AAR from NXP Semiconductors is an automotive-grade i.MX 6DualPlus applications processor featuring dual Arm Cortex-A9 cores operating at 1 GHz, integrated 3D/2D/OpenVG graphics accelerators, dual FlexCAN interfaces, and support for DDR3/DDR3L/LPDDR2 memory. It delivers 198 MTri/s OpenGL ES 3.0 rendering performance and enables reconfigurable instrument clusters and high-performance infotainment systems.

For engineers reviewing the MCIMX6DP4AVT1AAR datasheet, MCIMX6DP4AVT1AAR pinout, MCIMX6DP4AVT1AAR application, or MCIMX6DP4AVT1AAR equivalent, key selection considerations include its automotive temperature range (−40°C to +125°C), FCPBGA-624 package with 0.8 mm pitch, dual-core 1 GHz operation with TrustZone security, and hardware-accelerated video processing without VPU.

Technical Context

The MCIMX6DP4AVT1AAR 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, and NEON MPE co-processor. It integrates Smart Speed power management, dynamic voltage and frequency scaling (DVFS), and dedicated hardware accelerators including GPU3Dv6, GPU2Dv3, GPUVG, and ASRC.

Its SoC architecture includes a 64-bit DDR3/DDR3L/LPDDR2 memory interface, four uSDHC ports supporting UHS-I SDR-104, HDMI 1.4, MIPI DSI/CSI-2, PCIe 2.0 x1, Gigabit Ethernet with IEEE 1588 support, five UARTs, three I²C, five eCSPI, and two FlexCAN controllers-each rated for 1 Mbps in automotive environments.

Key Specifications

Pinout & Package

MCIMX6DP4AVT1AAR is housed in a 21 mm × 21 mm FCPBGA package with 624 balls and 0.8 mm pitch. The package is lidded for enhanced thermal dissipation and mechanical protection in automotive environments.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MCIMX6DP6AVT1AAR, MCIMX6DP4AVT1AAR omits VPU to lower cost and power, while retaining identical CPU, GPU, and CAN capabilities; compared with MCIMX6QP4AVT1AAR, it reduces core count and thermal design complexity without sacrificing graphics or automotive interface functionality.

Availability

MCIMX6DP4AVT1AAR is available at Aetrix Electronics and suitable for automotive instrument clusters, head-unit infotainment systems, and telematics gateways requiring stable component supply, long-term lifecycle assurance, and AEC-Q100–aligned qualification.

Supply support for MCIMX6DP4AVT1AAR 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 leader focused on secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in Arm-based application processors and automotive functional safety.

The i.MX 6DualPlus product line was designed specifically for high-reliability automotive human-machine interfaces, delivering balanced CPU performance, graphics capability, and automotive interface integration - all within AEC-Q100 Grade 2 thermal limits.

FAQ

What is the maximum operating frequency of the MCIMX6DP4AVT1AAR?

The MCIMX6DP4AVT1AAR operates at a maximum CPU frequency of 1 GHz under automotive temperature conditions (−40°C to +125°C). This speed assumes use of a 24 MHz crystal for USB functionality; without that constraint, higher frequencies may be possible but are not qualified or guaranteed for automotive use. The MCIMX6DP4AVT1AAR's frequency grade is explicitly defined in Table 1 of the IMX6DQPAEC datasheet as "1" for 1 GHz operation.

Does the MCIMX6DP4AVT1AAR include a Video Processing Unit (VPU)?

No, the MCIMX6DP4AVT1AAR does not include an integrated Video Processing Unit. As indicated in Table 1 of the IMX6DQPAEC datasheet, the "4" in the part number suffix denotes the "no VPU" configuration. Video processing relies on the GPU3Dv6, GPU2Dv3, and IPUv3H subsystems. For full hardware video encode/decode, MCIMX6DP6AVT1AAR is the functionally complete alternative.

What package type and ball count does the MCIMX6DP4AVT1AAR use?

The MCIMX6DP4AVT1AAR uses a 21 mm × 21 mm FCBGA package with 624 balls and 0.8 mm pitch, and is lidded for thermal and mechanical robustness. This package is documented in Section 6.2 of the IMX6DQPAEC datasheet and matches other i.MX 6DualPlus/QuadPlus automotive variants, enabling PCB layout reuse across the family.

Which automotive interfaces are supported by the MCIMX6DP4AVT1AAR?

The MCIMX6DP4AVT1AAR supports two FlexCAN 2.0B controllers (1 Mbps each), an MLB 150 Mbps interface, ESAI for multichannel audio, and asynchronous sample rate conversion (ASRC). These interfaces are explicitly listed in Section 1.2 and Figure 2 of the IMX6DQPAEC datasheet and are qualified for automotive environments per AEC-Q100 Grade 2 requirements.

Is the MCIMX6DP4AVT1AAR compatible with the MCIMX6DP6AVT1AAR at the PCB level?

Yes, the MCIMX6DP4AVT1AAR is pin-compatible with the MCIMX6DP6AVT1AAR - both use the identical FCPBGA-624 package, same ball map, and share identical power, clock, reset, and interface pin assignments. The only functional difference is the absence of VPU logic in the MCIMX6DP4AVT1AAR, making it a drop-in replacement where video codec acceleration is not required.