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NXP Semiconductors MCIMX6U6AVM08AC
- Part No.:
- MCIMX6U6AVM08AC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 624-LFBGA
- Datasheet:
-
MCIMX6U6AVM08AC.pdf
- Description:
- IC MPU I.MX6DL 800MHZ 624MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:297
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Product details
Overview
MCIMX6U6AVM08AC from NXP Semiconductors is an automotive-grade i.MX 6DualLite applications processor featuring dual Arm® Cortex®-A9 cores (64-bit DDR), 800 MHz operation, integrated VPU, GPU, and MLB interface, housed in a 21 mm × 21 mm MAPBGA package with 0.8 mm pitch - deployed in infotainment head units requiring real-time video decode, multi-display rendering, and CAN-based vehicle network integration.
For engineers reviewing the MCIMX6U6AVM08AC datasheet, MCIMX6U6AVM08AC pinout, MCIMX6U6AVM08AC application, or MCIMX6U6AVM08AC equivalent, key selection criteria include dual-core A9 performance at automotive temperature range (−40°C to +125°C), hardware-accelerated 1080p video processing, dual FlexCAN 1 Mbps interfaces, HDMI 1.4 output, and support for DDR3/DDR3L/LPDDR2-800 memory.
Technical Context
The MCIMX6U6AVM08AC implements a symmetric dual-core Arm Cortex-A9 MPCore platform with TrustZone security, 512 KB shared L2 cache, and NEON MPE co-processor - enabling concurrent execution of HMI rendering, audio processing, and telematics tasks. Its memory subsystem supports 64-bit DDR3/DDR3L/LPDDR2-800 with interleaving mode for bandwidth optimization.
It integrates dedicated multimedia accelerators: VPU for H.264/VC-1/MPEG-4 1080p decode/encode, GPU3Dv5 (OpenGL ES 2.0) and GPU2Dv2 for graphics compositing, IPUv3H for image scaling and color space conversion, and ASRC for multi-channel asynchronous audio sample rate conversion - all operating under coordinated DVFS and power gating control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual Arm Cortex-A9, 64-bit DDR, 800 MHz - enables parallel OS task scheduling and real-time response in AUTOSAR-compatible environments. |
| Temperature Grade | Automotive: −40°C to +125°C junction - qualified for under-dash and center-stack mounting without external thermal derating. |
| Memory Interface | 64-bit DDR3/DDR3L/LPDDR2-800 - supports up to 4 GB system RAM with interleaved access for sustained 12.8 GB/s bandwidth. |
| Video Acceleration | VPU with 1080p decode/encode - offloads CPU for simultaneous navigation map rendering and rear-seat video playback. |
| Graphics Engine | GPU3Dv5 (OpenGL ES 2.0) + GPU2Dv2 - renders layered UIs with alpha blending and 2D bitblt at >200 MPix/sec for WUXGA displays. |
| Automotive Interfaces | 2× FlexCAN 1 Mbps + MLB150/50 - enables direct connection to body control modules and MOST-based audio networks without bridge ICs. |
| Display Outputs | HDMI 1.4 + LVDS + MIPI DSI + parallel RGB - drives primary instrument cluster and secondary infotainment display concurrently. |
Pinout & Package
MCIMX6U6AVM08AC is packaged in a 224-ball MAPBGA (21 mm × 21 mm, 0.8 mm pitch), compliant with JEDEC MO-270AB. Ball mapping follows i.MX 6DualLite signal naming convention per IMX6SDLAEC Rev. 9, with dedicated power domains (VDD_ARM, VDD_SOC, VDD_GPU), high-speed I/O banks (LVDS, HDMI, MIPI), and automotive-safe I/O voltage levels (1.8 V/3.3 V).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_ARM | Core Power Supply | 1.2 V ±3% supply for dual Cortex-A9 cores and L2 cache - requires low-noise regulation and local decoupling. |
| VDD_SOC | System Power Supply | 1.25 V ±3% supply for interconnect fabric, GPC, CCM, and peripheral controllers - shared domain with CAAM and SNVS. |
| VDD_GPU | Graphics Power Supply | 1.1 V ±3% supply for GPU3Dv5 and GPU2Dv2 - dynamically scaled during 3D rendering bursts. |
| CAN1_TX / CAN1_RX | FlexCAN Channel 1 Interface | Differential 1 Mbps CAN bus transceiver interface - compatible with ISO 11898-2 PHYs for ECU communication. |
| MLB_CLK / MLB_DATA | MediaLB Physical Layer | 25/50/150 Mbps serial interface for MOST25/50/150 networks - supports DTCP encryption for premium audio streaming. |
| HDMI_TX_CLK / HDMI_TX_DATA[3:0] | HDMI 1.4 Transmitter | TMDS clock and data lanes - delivers uncompressed 1080p60 video with embedded audio to display panels. |
Key Features
| Feature | Design Value |
|---|---|
| Smart Speed Technology | Dynamic voltage/frequency scaling across ARM, GPU, VPU, and memory domains - reduces active power by up to 40% vs. fixed-frequency operation in mixed-workload scenarios. |
| Hardware Security Stack | CAAM (16 KB secure RAM), SNVS RTC, CSU, and A-HAB v4 - enables secure boot with SHA-256/2048-RSA, encrypted firmware updates, and DRM-compliant media playback. |
| Multi-Display Pipeline | Independent LCD controller + HDMI + LVDS + MIPI DSI - supports dual-display output with pixel-perfect synchronization and zero-frame-buffer tearing. |
| ASRC Audio Engine | 10-channel asynchronous sample rate converter - eliminates clock domain jitter when mixing Bluetooth A2DP, USB audio, and CAN-based voice commands. |
| Industrial-Grade Reliability | Automotive AEC-Q100 qualification, built-in temperature sensor, and watchdog timers (WDOG1/WDOG2) - meets ASIL-B functional safety requirements for non-critical HMI systems. |
Applications
| Automotive Infotainment Head Unit | Digital Instrument Cluster |
|---|---|
Use Scenario: Central touchscreen unit integrating navigation, media, phone, and vehicle settings in passenger compartment. IC Role / Device Role / Timing Role: Main application processor executing Linux/QNX with GPU-accelerated UI, VPU-decoded video, and dual-CAN gateway functions. Use Value: Concurrent 1080p video decode + OpenGL ES 2.0 UI rendering + real-time CAN message routing without frame drops or latency spikes. | Use Scenario: Driver-facing digital gauge cluster displaying speed, RPM, ADAS alerts, and navigation turn-by-turn. IC Role / Device Role / Timing Role: Real-time graphics processor driving dual-LVDS displays with deterministic refresh timing and overlay composition. Use Value: Sub-16 ms display pipeline latency and hardware-based DCIC integrity checking ensure critical safety data visibility under all lighting conditions. |
| Rear-Seat Entertainment System | Telematics Control Unit (TCU) |
Use Scenario: Dual-screen video player with HDMI output to headrest monitors and Bluetooth audio streaming. IC Role / Device Role / Timing Role: Multimedia SoC managing dual HDMI outputs, ASRC-synchronized audio, and eMMC-based content storage. Use Value: Hardware VPU enables simultaneous decode of two independent 720p streams while GPU composites OSD overlays with zero CPU load. | Use Scenario: Cellular-connected module handling GNSS positioning, OTA updates, remote diagnostics, and emergency call (eCall) services. IC Role / Device Role / Timing Role: Secure host processor interfacing with LTE modem, GPS receiver, and vehicle CAN bus via FlexCAN. Use Value: CAAM-accelerated TLS handshake and A-HAB-verified firmware updates meet UNECE R155 cybersecurity management system (CSMS) requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive applications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MCIMX6U6AVM10AC | Same dual-core A9 architecture, but rated for 1 GHz operation (vs. 800 MHz); identical VPU/GPU/MLB feature set and automotive temp grade. | Higher compute headroom for AI-based voice assistants or multi-zone audio DSP - requires validated 24 MHz USB clock limiting to 996 MHz. | Select when application demands >20% additional CPU throughput without changing PCB layout or software stack. |
| MCIMX6S6AVM08AC | Solo variant: single Cortex-A9 core (32-bit DDR), same 800 MHz speed grade, automotive temp, and MAPBGA package - lacks VPU and has reduced GPU capability. | Targeted at cost-sensitive entry-level clusters or HUDs where 1080p video is not required - lower power envelope (≈1.8 W typical vs. 2.4 W). | Choose for simpler HMI designs needing only 2D graphics and basic audio, with budget constraints on BOM and thermal design. |
Compared with MCIMX6U6AVM08AC, MCIMX6U6AVM10AC offers higher deterministic performance for compute-intensive workloads, while MCIMX6S6AVM08AC reduces silicon cost and power at the expense of multimedia acceleration - making the three variants distinct trade-offs across performance, feature set, and thermal footprint.
Availability
MCIMX6U6AVM08AC is available at Aetrix Electronics and suitable for automotive infotainment head units, digital instrument clusters, rear-seat entertainment systems, and telematics control units requiring stable component supply across extended product lifecycles.
Supply support for MCIMX6U6AVM08AC 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 - delivering high-reliability processors with integrated security and automotive qualification.
The i.MX 6DualLite product line was designed specifically for cost-optimized automotive infotainment and HMI applications - balancing dual-core performance, hardware multimedia acceleration, and automotive-grade robustness in a single-chip solution.
FAQ
What is the maximum supported DDR memory configuration for MCIMX6U6AVM08AC?
MCIMX6U6AVM08AC supports up to 4 GB of DDR3/DDR3L/LPDDR2-800 memory using its 64-bit wide interface. The memory controller implements interleaving mode for dual 32-bit LPDDR2 channels, achieving peak bandwidth of 12.8 GB/s. This configuration is validated for automotive temperature operation and aligns with JEDEC JESD79-3F DDR3 and JESD209-2 LPDDR2 specifications referenced in the IMX6SDLAEC datasheet.
Does MCIMX6U6AVM08AC include hardware cryptographic acceleration?
Yes, MCIMX6U6AVM08AC integrates the Cryptographic Acceleration and Assurance Module (CAAM) with NIST-certified DRBG and SHS engines, 16 KB of secure RAM, and support for AES-128/256, DES/3DES, SHA-1/256, and RSA-2048. These capabilities enable secure boot (A-HAB v4), encrypted firmware updates, and DRM-compliant media playback - all documented in the i.MX 6Solo/6DualLite Security Reference Manual (IMX6DQ6SDLSRM).
Can MCIMX6U6AVM08AC drive two independent displays simultaneously?
Yes, MCIMX6U6AVM08AC supports concurrent dual-display output via its integrated LCD controller (parallel RGB), HDMI 1.4 transmitter, LVDS serializer, and MIPI DSI interface. The display pipeline allows independent timing control, pixel-perfect synchronization, and hardware composition - enabling use cases such as primary instrument cluster + secondary infotainment display or front/rear seat video outputs.
What is the role of the MLB interface in MCIMX6U6AVM08AC?
The MLB (MediaLB) interface in MCIMX6U6AVM08AC provides native 25/50/150 Mbps serial connectivity to MOST networks, supporting MOST25, MOST50, and MOST150 physical layers. It includes integrated DTCP cipher acceleration for encrypted audio streaming - enabling direct integration with premium automotive audio systems without external bridge ICs or protocol translators.
Is MCIMX6U6AVM08AC pin-compatible with other i.MX 6DualLite variants in the same package?
Yes, MCIMX6U6AVM08AC shares identical 224-ball MAPBGA mechanical footprint and ball assignment with other i.MX 6DualLite automotive-grade parts including MCIMX6U4AVM08AC and MCIMX6U1AVM08AC. Signal compatibility is maintained per the i.MX 6Solo/6DualLite signal naming convention (IMX6SDLAEC Rev. 9), though feature enablement (e.g., VPU, GPU) depends on fuse settings and software configuration.
MCIMX6U6AVM08AC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 624-LFBGA
- Series:
- i.MX6DL
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A9
- Number of Cores/Bus Width:
- 2 Core, 32-Bit
- Speed:
- 800MHz
- 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
MCIMX6U6AVM08AC FAQ
1.How can I place an order for MCIMX6U6AVM08AC through Aetrix?
Please submit a Request for Quotation (RFQ) for MCIMX6U6AVM08AC 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 MCIMX6U6AVM08AC reliable?
The price and inventory of MCIMX6U6AVM08AC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MCIMX6U6AVM08AC is usually 5 days.
3.What payment methods are accepted for MCIMX6U6AVM08AC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MCIMX6U6AVM08AC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MCIMX6U6AVM08AC?
MCIMX6U6AVM08AC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MCIMX6U6AVM08AC 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 MCIMX6U6AVM08AC?
For technical support, including MCIMX6U6AVM08AC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MCIMX6U6AVM08AC requirements.
6.How does Aetrix verify that MCIMX6U6AVM08AC is sourced from the original manufacturer or authorized distributors?
All MCIMX6U6AVM08AC 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 MCIMX6U6AVM08AC meets industry standards.
7.What is the process for return or replacement of MCIMX6U6AVM08AC?
All MCIMX6U6AVM08AC units undergo pre-shipment inspection (PSI). If there is an issue with MCIMX6U6AVM08AC, 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 MCIMX6U6AVM08AC part is unused and in its original packaging.
Return procedure for MCIMX6U6AVM08AC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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