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NXP Semiconductors MIMX8QX2FVLFZAC
- Part No.:
- MIMX8QX2FVLFZAC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 609-BFBGA
- Datasheet:
-
MIMX8QX2FVLFZAC.pdf
- Description:
- I.MX 8QUADXPLUS 21X21
- Quantity:
- Payment:
- Shipping:
Inventory:4,067
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Product details
Overview
MIMX8QX2FVLFZAC from NXP Semiconductors is an automotive-grade i.MX 8QuadXPlus applications processor featuring two 1.2 GHz Arm Cortex-A35 cores, one 264 MHz Arm Cortex-M4F core, and FIPS 140-2 certified cryptographic acceleration. It supports 32-bit LPDDR4 @1200 MHz, PCIe 3.0 (1-lane), dual Gigabit Ethernet with AVB, three CAN/CAN-FD interfaces, and six-channel ADC - deployed in infotainment head units and digital cockpit systems requiring secure, real-time mixed-criticality processing.
For engineers reviewing the MIMX8QX2FVLFZAC datasheet, MIMX8QX2FVLFZAC pinout, MIMX8QX2FVLFZAC application, or MIMX8QX2FVLFZAC equivalent, key selection considerations include its FIPS-certified security stack, absence of GPU/VPU/display controller blocks, 21 mm × 21 mm FCPBGA package with 0.8 mm pitch, and support for SCFW-based system control firmware required for boot integrity and resource domain management.
Technical Context
The MIMX8QX2FVLFZAC implements a heterogeneous multicore architecture with two Cortex-A35 cores operating in AArch64 mode and one Cortex-M4F core for deterministic real-time tasks. Its System Control Unit (SCU) manages power, clocks, reset, PMIC interface, and resource domain control - all coordinated via mandatory System Controller Firmware (SCFW) v1.3.0 or later.
Security is enforced through CAAM with AES-128/192/256, SHA-256/384/512, RSA-4096, ECDSA, and 64 kB secure RAM with tamper detection. Memory subsystem includes 32-bit LPDDR4 (no ECC) and DDR3L (ECC optional), while I/O includes FlexCAN, eDMA, GIC-500 interrupt controller, and IOMUXC for pin multiplexing across 728-ball FCPBGA.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | 2× Arm Cortex-A35 @1.2 GHz + 1× Arm Cortex-M4F @264 MHz - enables Linux-based application layer with real-time RTOS coexistence |
| Memory Interface | 32-bit LPDDR4 @1200 MHz - delivers 19.2 GB/s peak bandwidth for multimedia and networking workloads |
| Security Certification | FIPS 140-2 certified cryptographic acceleration - meets automotive functional safety and data protection compliance requirements |
| Peripheral I/O | 3× FlexCAN (CAN/CAN-FD), 2× 1Gb Ethernet w/ AVB, PCIe 3.0 (1-lane), 6× UART, 10× I²C, 4× SAI - supports multi-sensor vehicle networks and audio subsystems |
| Package | FCPBGA, 21 mm × 21 mm, 0.8 mm pitch, 728 balls - industrial-grade thermal and mechanical reliability for automotive under-hood environments |
| Display Support | No GPU, VPU, or display controller - reduces BOM cost and power for non-display applications like gateway controllers and domain ECUs |
| Boot Requirements | Mandatory SCFW v1.3.0+ - ensures secure boot chain, resource isolation, and domain-aware power management |
Pinout & Package
Package: FCBGA-728, 21 mm × 21 mm, 0.8 mm ball pitch, lidded construction. Thermal and mechanical design conforms to JEDEC MO-271AB.
| 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 dedicated decoupling |
| VDD_SOC | System Power Supply | 1.0 V ±3% supply for SoC logic, SCU, and interconnect - shared rail with memory controller |
| VDD_DDR | DRAM Power Supply | 1.1 V ±3% supply for LPDDR4 interface - critical for signal integrity and timing margin |
| BOOT_MODE[1:0] | Boot Configuration | Strapped pins determining boot source (FlexSPI, eMMC, SD, NAND) - must be stable at power-on reset |
| ENET0_RX_CLK | Ethernet Input Clock | 125 MHz differential clock input for AVB-capable Gigabit Ethernet - routed as controlled-impedance pair |
| CAN0_TX / CAN0_RX | CAN Transceiver Interface | Differential signaling pair for CAN FD up to 5 Mbps - requires external transceiver and termination |
Key Features
| Feature | Design Value |
|---|---|
| FIPS 140-2 Certified Security | Hardware-accelerated AES, SHA, RSA, ECDSA, and RNG with tamper detection - eliminates need for external HSM in Tier-1 ECU designs |
| Heterogeneous Core Partitioning | Separate resource domains for A35, M4F, and SCU - enables ASIL-B software isolation without hypervisor overhead |
| Automotive Ethernet AVB Support | Two 1 Gb Ethernet MACs with IEEE 802.1Qav time-synchronized traffic shaping - enables deterministic audio/video streaming in cockpit networks |
| Flexible Boot Architecture | Configurable boot from FlexSPI NOR, eMMC 5.1, SD 3.0, or RAW NAND with BCH-62 ECC - supports field-upgradable firmware in harsh environments |
| Industrial Temperature Range | -40°C to +105°C operation - qualified per AEC-Q100 Grade 2 for under-dash and engine bay deployment |
Applications
| Automotive Gateway Controller | Digital Cluster Domain ECU |
|---|---|
Use Scenario: Central vehicle network router aggregating CAN FD, Ethernet AVB, and LIN traffic between ADAS, infotainment, and body control modules. IC Role / Device Role / Timing Role: Real-time protocol translation and firewall enforcement using Cortex-M4F for CAN message filtering and Cortex-A35 for Ethernet packet routing. Use Value: Eliminates need for discrete security IC and separate gateway MCU by integrating FIPS-certified crypto, dual Ethernet, and 3× CAN FD in single die. |
Use Scenario: Instrument cluster controller rendering gauges and alerts using external graphics processor while managing CAN-based sensor inputs and SPI-connected memory. IC Role / Device Role / Timing Role: Safety-critical host processor executing ASIL-B diagnostics and communication stacks, offloading graphics to external GPU via PCIe. Use Value: Reduces system latency and BOM cost by removing display controller hardware while retaining full CAN/Ethernet connectivity and secure boot. |
| Secure Telematics Control Unit | ADAS Sensor Fusion Hub |
Use Scenario: Cellular-connected telematics unit performing OTA updates, remote diagnostics, and encrypted vehicle data logging over LTE/Wi-Fi. IC Role / Device Role / Timing Role: Secure application host running Linux with CAAM-managed key storage and TLS acceleration, interfacing to modem via USB 2.0 or PCIe. Use Value: Meets UNECE R155 CSMS requirements via integrated FIPS 140-2 crypto, secure boot, and tamper-evident memory. |
Use Scenario: Aggregation point for radar, camera, and ultrasonic sensor data prior to fusion in central ADAS domain controller. IC Role / Device Role / Timing Role: Low-latency preprocessing node using Cortex-M4F for time-critical sensor timestamping and Cortex-A35 for data compression and packetization. Use Value: Enables deterministic sensor synchronization across multiple interfaces (MIPI-CSI, CAN FD, SPI) without GPU/VPU overhead or display-related power consumption. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive applications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MIMX8QX2AVLFZAC | No FIPS 140-2 certification; identical core count, memory, and I/O configuration | Suitable for non-regulated infotainment systems where cryptographic validation is not mandated | Select when security certification is unnecessary and cost sensitivity outweighs compliance requirements |
| MIMX8DX2FVLFZAC | Dual-core Cortex-A35 (vs QuadXPlus' two active A35s), same M4F, FIPS-certified, but lacks PCIe 3.0 and second Ethernet MAC | Better suited for cost-constrained gateway or body control applications with lower bandwidth needs | Select when PCIe and dual AVB Ethernet are not required, and footprint reduction is prioritized |
Compared with MIMX8QX2FVLFZAC, MIMX8QX2AVLFZAC omits FIPS certification but retains identical performance and I/O - ideal for non-compliant infotainment; MIMX8DX2FVLFZAC reduces core count and peripheral set to lower cost and power, trading PCIe and dual Ethernet for simpler domain control use cases.
Availability
MIMX8QX2FVLFZAC is available at Aetrix Electronics and suitable for automotive gateway controllers, digital cluster domain ECUs, secure telematics control units, and ADAS sensor fusion hubs requiring stable component supply across extended product lifecycles.
Supply support for MIMX8QX2FVLFZAC 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 8X family - including MIMX8QX2FVLFZAC - was designed specifically for automotive infotainment and domain controller applications demanding functional safety, real-time responsiveness, and hardware-enforced security without display subsystem overhead.
FAQ
What is the maximum LPDDR4 speed supported by MIMX8QX2FVLFZAC?
MIMX8QX2FVLFZAC supports LPDDR4 at 1200 MHz, delivering 19.2 GB/s peak memory bandwidth. This speed is validated for 32-bit interface width with no error-correcting code (ECC). The device does not support LPDDR4x or higher frequencies, and DDR3L operation is limited to 933 MHz with optional ECC enabled only on 40-bit configurations - which MIMX8QX2FVLFZAC does not implement.
Does MIMX8QX2FVLFZAC include a GPU or video processing unit?
No, MIMX8QX2FVLFZAC explicitly excludes GPU, VPU, display controller, and 24-bit parallel LCD interface - as confirmed in Table 2 of the IMX8QXPAEC datasheet. This variant is optimized for non-display applications such as gateways and domain controllers where graphics capability is unnecessary, reducing power consumption and silicon cost while retaining full CPU, security, and connectivity features.
What System Controller Firmware (SCFW) version is required for MIMX8QX2FVLFZAC?
MIMX8QX2FVLFZAC requires SCFW version 1.3.0 or later, as specified in Section 1.2 of IMX8QXPAEC Rev. 4. Earlier versions (e.g., 1.2.10 or 1.1.10) lack full support for resource domain control, secure boot enforcement, and power state transitions - risking reliability issues during runtime. The SCFW binary must be sourced from the matching NXP Yocto Linux BSP release (e.g., 4.14.98_2.3.0).
How many CAN interfaces does MIMX8QX2FVLFZAC support, and what modes are available?
MIMX8QX2FVLFZAC supports three FlexCAN modules, each capable of CAN 2.0B and CAN FD operation. In legacy CAN mode, both mailbox (MB) and RX FIFO with DMA are supported; in CAN FD mode, only mailbox operation is available - with no enhanced RX FIFO or DMA support. All three interfaces operate independently and can be configured with distinct bit rates and message filters.
Is MIMX8QX2FVLFZAC qualified for automotive temperature ranges?
Yes, MIMX8QX2FVLFZAC is qualified for operation from -40°C to +105°C and meets AEC-Q100 Grade 2 requirements. This qualification covers thermal cycling, humidity testing, and mechanical shock - ensuring reliability in under-dash and engine compartment environments. The 21 mm × 21 mm FCPBGA package uses lidded construction to enhance thermal dissipation and mechanical robustness.
MIMX8QX2FVLFZAC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 609-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:
- 3DES, A-HAB, ARM TZ, CAAM, DES, MD5, SHA, SNVS
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 609-FBGA (21x21)
- Additional Interfaces:
- CANbus, I2C, MMC/SD/SDIO, PCIe, QSPI, UART
MIMX8QX2FVLFZAC FAQ
1.How can I place an order for MIMX8QX2FVLFZAC through Aetrix?
Please submit a Request for Quotation (RFQ) for MIMX8QX2FVLFZAC 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 MIMX8QX2FVLFZAC reliable?
The price and inventory of MIMX8QX2FVLFZAC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MIMX8QX2FVLFZAC is usually 5 days.
3.What payment methods are accepted for MIMX8QX2FVLFZAC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MIMX8QX2FVLFZAC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MIMX8QX2FVLFZAC?
MIMX8QX2FVLFZAC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MIMX8QX2FVLFZAC 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 MIMX8QX2FVLFZAC?
For technical support, including MIMX8QX2FVLFZAC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MIMX8QX2FVLFZAC requirements.
6.How does Aetrix verify that MIMX8QX2FVLFZAC is sourced from the original manufacturer or authorized distributors?
All MIMX8QX2FVLFZAC 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 MIMX8QX2FVLFZAC meets industry standards.
7.What is the process for return or replacement of MIMX8QX2FVLFZAC?
All MIMX8QX2FVLFZAC units undergo pre-shipment inspection (PSI). If there is an issue with MIMX8QX2FVLFZAC, 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 MIMX8QX2FVLFZAC part is unused and in its original packaging.
Return procedure for MIMX8QX2FVLFZAC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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