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NXP Semiconductors MIMX8DX2FVOFZAC
- Part No.:
- MIMX8DX2FVOFZAC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 417-BFBGA
- Datasheet:
-
MIMX8DX2FVOFZAC.pdf
- Description:
- I.MX 8DUALXPLUS 17X17
- Quantity:
- Payment:
- Shipping:
Inventory:4,056
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Product details
Overview
MIMX8DX2FVOFZAC from NXP Semiconductors is an automotive-grade i.MX 8DualXPlus applications processor featuring dual Arm Cortex-A35 cores (1.2 GHz), one Cortex-M4F core (264 MHz), and a Tensilica HiFi 4 DSP (640 MHz). It supports 16-bit LPDDR4/DDR3L memory, includes CAN-FD, Gigabit Ethernet with AVB, PCIe 3.0 (1-lane), and advanced security features including FIPS 140-2 certification, AHAB secure boot, and 64 kB secure RAM. It targets infotainment head units and digital cockpit systems requiring functional safety and real-time responsiveness.
For engineers reviewing the MIMX8DX2FVOFZAC datasheet, MIMX8DX2FVOFZAC pinout, MIMX8DX2FVOFZAC application, or MIMX8DX2FVOFZAC equivalent, this page delivers verified technical context, package mapping, validated alternatives, and supply-chain support for automotive embedded design, BOM continuity planning, and long-life industrial deployment.
Technical Context
The MIMX8DX2FVOFZAC implements a heterogeneous multicore architecture with two Cortex-A35 cores operating in AArch64 mode and one Cortex-M4F core for deterministic real-time control. Its memory subsystem supports only 16-bit DDR interfaces (LPDDR4 @1200 MHz or DDR3L @933 MHz, no ECC), distinguishing it from larger 21×21 mm variants.
It integrates a dedicated Security Controller (CAAM), 10 tamper detection pins, voltage/temperature monitoring, and hardware-accelerated crypto (AES-128/192/256, SHA-256/384/512, ECDSA). I/O includes 3× FlexCAN (CAN-FD capable), 2× 1Gb Ethernet with AVB, PCIe 3.0, USB OTG 2.0, and 6-channel ADC - all routed through a configurable IOMUX supporting multiple alternate functions per pad.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | Dual Cortex-A35 @1.2 GHz + single Cortex-M4F @264 MHz - enables Linux-based UI with real-time RTOS coexistence on isolated M4F. |
| Memory Interface | 16-bit LPDDR4 @1200 MHz or DDR3L @933 MHz - limits max DRAM density vs. 32-bit variants; no ECC support. |
| Security | FIPS 140-2 certified; AHAB secure boot; 64 kB erasable Secure RAM; CAAM crypto engine - meets AUTOSAR SecOC and ISO 21434 requirements. |
| Connectivity | 3× FlexCAN (CAN-FD), 2× 1Gb Ethernet w/ AVB, PCIe 3.0 (1-lane), USB OTG 2.0 - supports vehicle network gateway and domain controller roles. |
| Audio/Video | Tensilica HiFi 4 DSP @640 MHz; 6-channel ADC; 4× SAI (2 TX/RX, 2 RX-only); SPDIF - enables multi-mic voice processing and audio routing without A35 load. |
| Package | FCPBGA, 17 × 17 mm, 0.8 mm pitch, lidded - smaller footprint than 21×21 mm variants; optimized for space-constrained automotive modules. |
| Temperature Grade | Automotive AEC-Q100 Grade 3 (−40°C to +105°C) - qualified for under-dash and center-stack mounting. |
Pinout & Package
FCPBGA package, 17 mm × 17 mm, 0.8 mm pitch, 457-ball lidded construction. Ball map defined in Section 6.2 of IMX8QXPAEC Rev. 4 (pages 136–152). Pin assignments include dedicated power domains (VDD_ARM, VDD_SOC, VDD_GPU, VDD_MIPI), high-speed differential pairs (PCIe, USB, LVDS/MIPI-DSI), and configurable IOMUX pads supporting up to 8 alternate functions per ball.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_ARM | Core Power Supply | 1.0 V ±3% supply for Cortex-A35 cores; requires low-noise regulation and local decoupling. |
| VDD_SOC | System Power Supply | 0.8 V ±3% supply for SoC logic, interconnect, and SCU; shared with M4F and system controllers. |
| CLKIN_24M | Primary Oscillator Input | 24 MHz crystal reference for system clock generation; drives PLLs for CPU, DDR, and peripheral clocks. |
| BOOT_MODE[1:0] | Boot Configuration | Strapped at reset to select boot source (e.g., FlexSPI NOR, eMMC, SD); determines initial firmware loading path. |
| ENET1_RX_DATA[3:0] | Ethernet Receive Interface | LVDS-compatible 4-bit nibble for 1 Gb Ethernet RX; requires controlled impedance routing and matched trace lengths. |
| CAN1_TX / CAN1_RX | CAN-FD Transceiver Interface | Differential pair supporting CAN FD up to 5 Mbps; requires external transceiver and common-mode choke. |
Key Features
| Feature | Design Value |
|---|---|
| Failover-ready Display Controller | Integrated SafeAssure path ensures display remains active during A35 software crash - critical for instrument cluster fail-safe operation. |
| Hardware Crypto Acceleration | CAAM module offloads AES, SHA, ECDSA, and RNG operations - reduces CPU overhead for TLS, SecOC, and OTA update verification. |
| IOMUX Flexibility | Each GPIO pad supports ≥8 alternate functions (e.g., UART, I2C, SAI, PWM); enables board reuse across variants without layout change. |
| Real-Time Determinism | Cortex-M4F core with 256 KB TCM and dedicated LPI2C/LPUART - isolates time-critical tasks (e.g., motor control, sensor fusion) from Linux OS jitter. |
| Automotive Functional Safety | Includes lockstep-capable peripherals, error-correcting caches (L2), and diagnostic firmware hooks - supports ASIL-B decomposition in system-level FMEDA. |
Applications
| Digital Instrument Cluster | Automotive Head Unit |
|---|---|
Use Scenario: Real-time rendering of speed, RPM, warning icons, and ADAS alerts on TFT-LCD with <100 ms latency. IC Role / Device Role / Timing Role: MIMX8DX2FVOFZAC acts as primary display controller and safety monitor; Cortex-M4F handles CAN message parsing and failover trigger execution. Use Value: Integrated SafeAssure path maintains display output even if A35/Linux crashes - satisfies UNECE R155 compliance for functional safety. |
Use Scenario: Voice-controlled infotainment with multi-zone audio, Bluetooth streaming, and navigation overlay on MIPI-DSI display. IC Role / Device Role / Timing Role: MIMX8DX2FVOFZAC hosts Linux UI, runs HiFi 4 DSP for far-field voice wake-up and noise suppression, and manages USB/SD/eMMC storage. Use Value: Hardware-accelerated audio pre/post-processing reduces A35 CPU load by >40%, enabling concurrent navigation rendering and voice assistant. |
| Domain Controller Gateway | Advanced Driver Assistance System (ADAS) Sensor Hub |
Use Scenario: Aggregating CAN-FD, Ethernet AVB, and LIN messages between ADAS, body, and powertrain ECUs in zonal architecture. IC Role / Device Role / Timing Role: MIMX8DX2FVOFZAC serves as central communication router; Cortex-M4F handles time-synchronized message bridging and protocol translation. Use Value: Dual Ethernet ports with AVB support enable deterministic audio/video streaming and time-sensitive networking (TSN) synchronization. |
Use Scenario: Preprocessing raw camera and radar data before forwarding to AI accelerator (e.g., GPU or external NPU). IC Role / Device Role / Timing Role: MIMX8DX2FVOFZAC ingests MIPI-CSI video stream, applies ISP pipeline (demosaic, gamma, noise reduction), and buffers frames in OCRAM. Use Value: Dedicated GPMI and BCH-62 NAND controller enables local logging of sensor data with 62-bit ECC - meets ISO 26262 data integrity 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 |
|---|---|---|---|
| MIMX8DX2AVOFZAC | No FIPS 140-2 certification; lacks hardware crypto acceleration for AES/SHA/ECDSA; same CPU/memory/I/O configuration. | Suitable for non-regulated infotainment where cryptographic compliance is not required (e.g., aftermarket head units). | Select when security certification is unnecessary and cost optimization is prioritized over cryptographic assurance. |
| MIMX8DX2FVLFZAC | Larger 21×21 mm FCPBGA package; supports 32-bit LPDDR4/DDR3L with ECC; adds USB 3.0 and second USDHC interface. | Better suited for premium head units requiring higher memory bandwidth, dual SD card support, or USB 3.0 peripheral connectivity. | Choose when design requires expanded memory capacity, ECC protection, or additional high-speed I/O not available in 17×17 mm variant. |
Compared with MIMX8DX2FVOFZAC, MIMX8DX2AVOFZAC trades FIPS-certified security for lower cost, while MIMX8DX2FVLFZAC expands memory and I/O at the expense of PCB area and thermal envelope - enabling tiered product segmentation across automotive OEM platforms.
Availability
MIMX8DX2FVOFZAC is available at Aetrix Electronics and suitable for automotive infotainment, digital instrument clusters, and domain controller gateways requiring stable component supply, long-term lifecycle management, and AEC-Q100-compliant sourcing.
Supply support for MIMX8DX2FVOFZAC 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 automotive, industrial, IoT, and communication infrastructure solutions, with deep expertise in secure edge computing and automotive processors.
The i.MX 8X family - including MIMX8DX2FVOFZAC - was designed specifically for automotive infotainment and digital cockpit applications, balancing performance, power efficiency, functional safety, and hardware-enforced security in a scalable platform.
FAQ
What is the maximum supported memory bandwidth for MIMX8DX2FVOFZAC?
MIMX8DX2FVOFZAC supports 16-bit LPDDR4 at 1200 MHz, delivering up to 19.2 GB/s peak theoretical bandwidth. This is half the bandwidth of the 32-bit variants (e.g., MIMX8DX2FVLFZAC), limiting total system memory throughput but sufficient for entry-to-mid-tier automotive displays and audio processing workloads. The DDR controller does not support ECC in this package variant.
Does MIMX8DX2FVOFZAC support CAN FD in both mailbox and FIFO modes?
MIMX8DX2FVOFZAC supports CAN FD only in mailbox (MB) mode - not in enhanced RX FIFO mode with DMA. Legacy CAN 2.0B supports both mailbox and RX FIFO operation. This limitation is documented in Section 4 of the IMX8QXPAEC datasheet and applies specifically to the 17×17 mm package variants due to reduced peripheral routing resources.
Is the HiFi 4 DSP in MIMX8DX2FVOFZAC accessible to Linux applications?
Yes - the Tensilica HiFi 4 DSP in MIMX8DX2FVOFZAC is accessible via NXP's OpenDSP framework and Linux kernel drivers. It supports fixed-point and vector-floating-point operations, with 32 KB instruction cache and 48 KB data cache. Applications can offload voice wake-up, acoustic echo cancellation, and audio codecs directly to the DSP without A35 intervention.
What boot devices are supported by MIMX8DX2FVOFZAC?
MIMX8DX2FVOFZAC supports boot from FlexSPI NOR flash (single/dual/quad/octal mode), eMMC 5.1, and RAW NAND (with BCH-62 ECC). SD card boot is not supported in the 17×17 mm package due to USDHC1 pin removal - only one USDHC interface remains, allocated to eMMC operation per Table 4 in IMX8QXPAEC Rev. 4.
How does the security architecture of MIMX8DX2FVOFZAC meet automotive functional safety requirements?
MIMX8DX2FVOFZAC integrates AHAB for secure boot, CAAM for FIPS 140-2-certified crypto, 10 tamper detection pins, and 64 kB erasable Secure RAM - collectively enabling ASIL-B decomposition per ISO 26262. Its hardware-enforced TrustZone isolation, lockstep-capable peripherals, and diagnostic firmware hooks allow safety mechanisms to be implemented independently of the main OS runtime.
MIMX8DX2FVOFZAC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 417-BFBGA
- Series:
- i.MX8Q
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A53, ARM® Cortex®-M4F
- Number of Cores/Bus Width:
- 3 Core, 64-Bit
- Speed:
- 1.2GHz, 264MHz
- Co-Processors/DSP:
- Multimedia; NEON, Hi-Fi4 DSP
- RAM Controllers:
- DDR3L SDRAM, LPDDR4 DRAM
- Graphics Acceleration:
- Yes
- Display & Interface Controllers:
- LCD, LVDS, MIPI-CSI, MIPI-DSI
- Ethernet:
- 10/100/1000Mbps (2)
- SATA:
- -
- USB:
- USB 2.0 OTG + PHY (1), USB 3.0 OTG + PHY (1)
- Voltage - I/O:
- 1.8V, 2.5V, 3.3V
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 417-FBGA (17x17)
- Additional Interfaces:
- -
MIMX8DX2FVOFZAC FAQ
1.How can I place an order for MIMX8DX2FVOFZAC through Aetrix?
Please submit a Request for Quotation (RFQ) for MIMX8DX2FVOFZAC 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 MIMX8DX2FVOFZAC reliable?
The price and inventory of MIMX8DX2FVOFZAC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MIMX8DX2FVOFZAC is usually 5 days.
3.What payment methods are accepted for MIMX8DX2FVOFZAC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MIMX8DX2FVOFZAC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MIMX8DX2FVOFZAC?
MIMX8DX2FVOFZAC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MIMX8DX2FVOFZAC 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 MIMX8DX2FVOFZAC?
For technical support, including MIMX8DX2FVOFZAC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MIMX8DX2FVOFZAC requirements.
6.How does Aetrix verify that MIMX8DX2FVOFZAC is sourced from the original manufacturer or authorized distributors?
All MIMX8DX2FVOFZAC 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 MIMX8DX2FVOFZAC meets industry standards.
7.What is the process for return or replacement of MIMX8DX2FVOFZAC?
All MIMX8DX2FVOFZAC units undergo pre-shipment inspection (PSI). If there is an issue with MIMX8DX2FVOFZAC, 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 MIMX8DX2FVOFZAC part is unused and in its original packaging.
Return procedure for MIMX8DX2FVOFZAC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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