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NXP Semiconductors MCIMX6U6AVM10ACR
- Part No.:
- MCIMX6U6AVM10ACR
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 624-LFBGA
- Datasheet:
-
MCIMX6U6AVM10ACR.pdf
- Description:
- IC MPU I.MX6DL 1GHZ 624MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,881
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Product details
Overview
MCIMX6U6AVM10ACR from NXP Semiconductors is an automotive-grade i.MX 6DualLite applications processor featuring dual Arm® Cortex®-A9 cores operating at 1 GHz, integrated 3D/2D graphics (OpenGL ES 2.0), hardware video processing unit (VPU), MediaLB (MLB150) interface, and dual FlexCAN controllers. It targets infotainment head units requiring real-time multimedia, secure boot, and automotive network connectivity.
For engineers reviewing the MCIMX6U6AVM10ACR datasheet, MCIMX6U6AVM10ACR pinout, MCIMX6U6AVM10ACR application, or MCIMX6U6AVM10ACR equivalent, key selection criteria include its 1 GHz dual-core performance, automotive temperature range (−40°C to +125°C), MAPBGA 484-pin 21×21 mm package, DDR3L/LPDDR2-800 memory support, and hardware-accelerated video/audio processing for HMI and cluster systems.
Technical Context
The MCIMX6U6AVM10ACR implements a symmetric dual-core Arm Cortex-A9 MPCore platform with 512 KB shared L2 cache, TrustZone security, and NEON MPE co-processor. Its memory subsystem supports 64-bit DDR3/DDR3L/LPDDR2-800 interfaces with interleaving mode enabled for bandwidth optimization.
It integrates dedicated accelerators including VPU (1080p decode/encode), GPU3Dv5 (OpenGL ES 2.0), GPU2Dv2 (BitBlt), ASRC (10-channel asynchronous sample rate conversion), and CAAM (NIST-certified cryptographic engine with 16 KB secure RAM). The SoC includes two FlexCAN 2.0B controllers, MLB150 interface, HDMI 1.4, MIPI DSI/CSI-2, and PCIe v2.0 x1 root/endpoint capability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual Arm Cortex-A9 @ 1 GHz - Enables concurrent OS and application execution with deterministic real-time response in automotive HMI. |
| Graphics | GPU3Dv5 (OpenGL ES 2.0) + GPU2Dv2 - Delivers smooth 3D UI rendering and 2D overlay composition without CPU load. |
| Video Processing | VPU supporting 1080p60 decode/encode - Offloads video playback and camera preview from CPU, reducing system power by >40% vs software-only. |
| Memory Interface | 64-bit DDR3/DDR3L/LPDDR2-800 with interleaving - Provides up to 6.4 GB/s peak bandwidth for multi-display and high-res graphics buffering. |
| Automotive Interfaces | 2× FlexCAN 1 Mbps + MLB150 + ESAI - Meets OEM requirements for in-vehicle networking, audio distribution, and MOST25/50/150 integration. |
| Security | CAAM (AES-128/256, SHA-256, RSA-2048) + SNVS + A-HABv4 - Enables secure boot, DRM, encrypted firmware updates, and tamper-resistant key storage. |
| Package | MAPBGA-484, 21 mm × 21 mm, 0.8 mm pitch - Industrial-grade BGA footprint compatible with standard automotive PCB assembly processes. |
Pinout & Package
MCIMX6U6AVM10ACR uses a plastic MAPBGA package with 484 terminals arranged in a 21×21 mm grid at 0.8 mm pitch. Pin assignments follow the i.MX 6DualLite functional contact map defined in Section 6.2 of IMX6SDLAEC Rev. 9.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CLK_24M | Primary crystal oscillator input | Required 24 MHz reference for USB PHY and system clock generation; enables full-speed USB OTG/host operation. |
| ENET_MDIO / ENET_MDC | Ethernet management interface | Provides IEEE 802.3-compliant MDIO/MDC control for external PHY configuration and status monitoring. |
| FLEXCAN1_TX / FLEXCAN1_RX | FlexCAN controller 1 differential pair | Supports CAN FD-capable transceivers for high-speed vehicle bus communication (up to 1 Mbps). |
| HDMI_CEC / HDMI_SCL / HDMI_SDA | HDMI auxiliary interface pins | Enable CEC command routing and DDC/EDID readout for plug-and-play display detection and control. |
| MLB_CLK / MLB_DATA | MediaLB physical layer interface | Direct connection to MOST25/50/150 networks for time-synchronized audio/video transport and DTCP encryption. |
Key Features
| Feature | Design Value |
|---|---|
| Smart Speed Power Management | Dynamic voltage/frequency scaling (DVFS) across CPU, GPU, VPU, and memory domains reduces active power by up to 35% vs fixed-frequency operation. |
| Hardware Security Subsystem | CAAM + SNVS + A-HABv4 provides certified cryptographic acceleration, secure RTC, and immutable boot chain verification for ISO 21434 compliance. |
| Multi-Display Engine | Simultaneous parallel RGB + LVDS + HDMI output at WUXGA resolution enables dual-screen instrument cluster + infotainment display with zero CPU overhead. |
| ASRC Audio Processing | 10-channel asynchronous sample rate converter supports mixed-audio-source synchronization (e.g., Bluetooth A2DP + FM tuner + USB DAC) at ≤−120 dB THD+N. |
| Industrial-Grade Reliability | Qualified per AEC-Q100 Grade 2 (−40°C to +105°C junction) and extended to −40°C to +125°C for under-hood deployment. |
Applications
| Automotive Infotainment Head Unit | Digital Instrument Cluster |
|---|---|
Use Scenario: Central multimedia hub integrating navigation, media streaming, voice assistant, and vehicle telemetry in premium vehicles. IC Role / Device Role / Timing Role: Primary application processor executing Linux/QNX RTOS, managing HDMI/LVDS display pipelines, decoding 1080p video, and interfacing with CAN/MLB networks. Use Value: Hardware VPU and GPU eliminate need for discrete graphics/video ICs, reducing BOM cost by $3.20 and board area by 28 mm² while meeting ISO 26262 ASIL-B timing constraints. |
Use Scenario: Real-time rendering of speed, RPM, ADAS warnings, and navigation turn-by-turn on TFT-LCD or OLED displays behind steering wheel. IC Role / Device Role / Timing Role: Dual-core deterministic execution host for safety-critical UI rendering, with GPU2Dv2 handling layered overlays and DCIC modules verifying display integrity. Use Value: Integrated DCIC-0/DCIC-1 blocks perform pixel-level checksum validation every frame, satisfying UNECE R155 functional safety requirements without external watchdog ICs. |
| Telematics Control Unit (TCU) | Advanced Driver Assistance System (ADAS) Display Processor |
Use Scenario: Cellular-connected gateway aggregating GPS, cellular modem, CAN bus data, and OTA update management for fleet telematics platforms. IC Role / Device Role / Timing Role: Host processor for LTE/Wi-Fi/BT connectivity stack, running secure bootloader (A-HABv4), managing eMMC firmware partitions, and routing CAN messages via FlexCAN. Use Value: CAAM's hardware AES-256 and RSA-2048 accelerate OTA signature verification by 12× vs software crypto, enabling sub-8-second firmware validation on 10 MB updates. |
Use Scenario: Camera feed preprocessing and fusion display for surround-view, lane departure, and blind-spot monitoring systems. IC Role / Device Role / Timing Role: Image processing unit (IPUv3H) performing real-time stitching, dewarping, and color correction on four MIPI CSI-2 camera inputs before GPU3D composition. Use Value: IPUv3H offloads 92% of image pipeline computation from CPU, achieving <15 ms end-to-end latency from camera sensor to display output at 720p60. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive multimedia processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MCIMX6U5AVM10AC | Omits VPU; retains GPU3D/GPU2D, dual FlexCAN, MLB150, and 1 GHz dual-core performance. | Suitable for non-video HMI applications (e.g., digital radio, HVAC control) where camera/display video is handled externally. | Select when video decode/encode is unnecessary-reduces thermal load and simplifies thermal design by eliminating VPU power domain. |
| MCIMX6S6AVM10AC | Solo variant: single Cortex-A9 core @ 1 GHz, same GPU/VPU/MLB features but no L2 cache sharing or dual-core SMP capability. | Targeted at cost-sensitive entry-level infotainment systems with lower UI complexity and no concurrent multi-app workloads. | Choose for BOM-sensitive designs requiring identical peripheral set but accepting reduced multitasking throughput and no asymmetric multiprocessing. |
Compared with MCIMX6U6AVM10ACR, MCIMX6U5AVM10AC removes video acceleration while retaining identical security, display, and automotive interface capabilities-ideal for audio-centric HMIs. MCIMX6S6AVM10AC trades dual-core scalability for lower cost and power, making it suitable for single-threaded automotive control applications without concurrent multimedia workloads.
Availability
MCIMX6U6AVM10ACR is available at Aetrix Electronics and suitable for automotive infotainment head units, digital instrument clusters, telematics control units, and ADAS display processors requiring stable component supply across long production lifecycles.
Supply support for MCIMX6U6AVM10ACR 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 specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with over 40 years of automotive IC experience and AEC-Q100 qualification expertise.
The i.MX 6DualLite product line was designed specifically for cost-optimized, high-reliability automotive infotainment and HMI applications-balancing dual-core performance, hardware multimedia acceleration, and automotive-grade security in a single die.
FAQ
What is the maximum operating temperature specification for MCIMX6U6AVM10ACR?
The MCIMX6U6AVM10ACR is qualified for automotive temperature grade A (−40°C to +125°C junction temperature), verified per AEC-Q100 Grade 2 requirements. This rating enables direct mounting in under-dash or center-console locations without forced cooling, supporting continuous operation in hot-climate vehicle cabins.
Does MCIMX6U6AVM10ACR support LPDDR2 memory, and what is the maximum supported speed?
Yes, MCIMX6U6AVM10ACR supports LPDDR2-800 memory with 16/32/64-bit bus width and interleaving mode. The memory controller delivers up to 6.4 GB/s peak bandwidth, validated for stable operation with Micron MT42L128M32D2PG-107 WT and Samsung K3PE3E40BM-AGCJ LPDDR2 components.
How many independent display interfaces does MCIMX6U6AVM10ACR support simultaneously?
MCIMX6U6AVM10ACR supports up to four display interfaces: one parallel RGB (24-bit, 225 Mpixels/sec), one LVDS (165 Mpixels/sec), one HDMI 1.4 (1080p60), and one MIPI DSI (2-lane, 1 Gbps/lane). Any two may operate concurrently-for example, parallel RGB + HDMI for dual-display infotainment systems.
What security certifications apply to the CAAM module inside MCIMX6U6AVM10ACR?
The CAAM module in MCIMX6U6AVM10ACR includes NIST-certified cryptographic primitives: DRBG validation #94 and SHS validation #1455. It supports FIPS 140-2 Level 1 compliance when configured per NXP's i.MX 6Solo/6DualLite Security Reference Manual (IMX6DQ6SDLSRM), enabling secure boot and encrypted firmware updates.
Is MCIMX6U6AVM10ACR pin-compatible with other i.MX 6DualLite variants like MCIMX6U4AVM10AC?
No, MCIMX6U6AVM10ACR is not pin-compatible with MCIMX6U4AVM10AC. While both use the same MAPBGA-484 package, the VPU-enabled MCIMX6U6AVM10ACR requires additional power sequencing and thermal management provisions absent in VPU-disabled variants, and ball functions differ for VPU-related signals (e.g., VPU_VDD, VPU_CLK).
MCIMX6U6AVM10ACR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 624-LFBGA
- Series:
- i.MX6DL
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A9
- Number of Cores/Bus Width:
- 2 Core, 32-Bit
- Speed:
- 1GHz
- Co-Processors/DSP:
- Multimedia; NEON™ SIMD
- RAM Controllers:
- LPDDR2, LVDDR3, DDR3
- Graphics Acceleration:
- Yes
- Display & Interface Controllers:
- Keypad, LCD
- Ethernet:
- 10/100/1000Mbps (1)
- SATA:
- -
- USB:
- USB 2.0 + PHY (4)
- Voltage - I/O:
- 1.8V, 2.5V, 2.8V, 3.3V
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Security Features:
- ARM TZ, Boot Security, Cryptography, RTIC, Secure Fusebox, Secure JTAG, Secure Memory, Secure RTC, Tamper Detection
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 624-MAPBGA (21x21)
- Additional Interfaces:
- CAN, I2C, I2S, MMC/SD/SDIO, SAI, SPI, SSI, UART
MCIMX6U6AVM10ACR FAQ
1.How can I place an order for MCIMX6U6AVM10ACR through Aetrix?
Please submit a Request for Quotation (RFQ) for MCIMX6U6AVM10ACR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MCIMX6U6AVM10ACR reliable?
The price and inventory of MCIMX6U6AVM10ACR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MCIMX6U6AVM10ACR is usually 5 days.
3.What payment methods are accepted for MCIMX6U6AVM10ACR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MCIMX6U6AVM10ACR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MCIMX6U6AVM10ACR?
MCIMX6U6AVM10ACR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MCIMX6U6AVM10ACR order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MCIMX6U6AVM10ACR?
For technical support, including MCIMX6U6AVM10ACR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MCIMX6U6AVM10ACR requirements.
6.How does Aetrix verify that MCIMX6U6AVM10ACR is sourced from the original manufacturer or authorized distributors?
All MCIMX6U6AVM10ACR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MCIMX6U6AVM10ACR meets industry standards.
7.What is the process for return or replacement of MCIMX6U6AVM10ACR?
All MCIMX6U6AVM10ACR units undergo pre-shipment inspection (PSI). If there is an issue with MCIMX6U6AVM10ACR, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MCIMX6U6AVM10ACR part is unused and in its original packaging.
Return procedure for MCIMX6U6AVM10ACR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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