MCIMX7D2DVM12SD - i.MX 7Dual 1.2GHz ARM Cortex-A7+M4 MPU | NXP
MPN: MCIMX7D2DVM12SD ✓ ActiveMCIMX7D2DVM12SD Overview
An applications processor is a system-on-chip (SoC) tailored for embedded computing tasks where high-throughput data processing, graphics, and connectivity converge with deterministic control. Within the broader taxonomy, an applications processor sits above microcontrollers (MCUs) in capability and below full server CPUs, occupying the i.MX -> ARM Cortex SoC -> heterogeneous multicore MPU -> semiconductor hierarchy. The i.MX 7Dual specifically targets low-power, high-integration designs that need both an application processor and a real-time MCU on a single die.
Key features include dual-core Cortex-A7 plus Cortex-M4 architecture, NEON media engine, hardware video codecs, dual Gigabit Ethernet with AVB support, dual USB 2.0 with PHY, PCIe, MIPI-CSI/DSI, and a rich set of industrial interfaces (UART, SPI, I2C, I2S, SAI, CAN). The heterogeneous compute fabric lets Linux and RTOS workloads share the same silicon with hardware isolation, which reduces BOM and PCB complexity versus two-chip architectures.
The 541-MAPBGA package with 19x19 mm body supports high-speed DDR3L memory interfaces and exposes the full peripheral set, while integrated power management simplifies sequencing for portable and industrial products. Thermal design targets a typical junction range of 0C to +95C for commercial-grade parts, with extended variants available for industrial segments.
Typical applications include industrial HMI panels, IoT edge gateways, building automation controllers, point-of-sale terminals, medical patient monitors, automotive infotainment prototypes, and Linux-based human-machine interfaces. The combination of Cortex-A7 multimedia and Cortex-M4 deterministic response suits products that need both a graphical user interface and real-time sensor handling on the same platform.
When designing with this part, ensure the PCB supports the 0.8 mm pitch BGA with appropriate via-in-pad or microvia technology, route DDR3L signals with matched-length pairs, and allocate sufficient copper area for the 1.2 GHz core's thermal dissipation. Power rail sequencing must follow the i.MX 7 hardware reference manual for clean boot under all operating modes.
This page synthesizes distributor pricing, same-family and cross-brand alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a single reference for evaluation, sourcing, and replacement decisions.
Drop-in alternatives for MCIMX7D2DVM12SD — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
MCIMX7D2DVM12SC
✅ Drop-In📋 Reference alternative (not in catalog)
MCIMX7D2CVM12SC
✅ Drop-In📋 Reference alternative (not in catalog)
MCIMX7D2DVM12SD-R
✅ Drop-In📋 Reference alternative (not in catalog)
MCIMX7D2DVM10SD
✅ Drop-In📋 Reference alternative (not in catalog)
MCIMX7D2DVM12SE
✅ Drop-In ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
MCIMX7D2DVM12SD Maximum Ratings & Electrical Characteristics
| Core Architecture | ARM Cortex-A7 (dual) + ARM Cortex-M4 |
| Maximum A7 Core Frequency | 1.2 GHz |
| Maximum M4 Core Frequency | 200 MHz (per i.MX 7Dual family spec) |
| Core Count | 3 (2x A7 + 1x M4) |
| Operating Voltage (I/O) | 1.8 V / 3.3 V typical |
| Memory Interface | 16/32-bit DDR3L-1066 (per i.MX 7Dual family) |
| Package | 541-MAPBGA (19x19 mm), 0.8 mm pitch |
| Mounting Type | Surface Mount (BGA) |
| Operating Temperature (Commercial) | 0C to +95C (TJ) |
| Graphics / Display | MIPI-DSI, parallel LCD |
| Camera Interface | MIPI-CSI2 |
| Ethernet | 2x Gigabit Ethernet with AVB |
| USB | 2x USB 2.0 with integrated PHY (Host + OTG) |
| PCIe | 1x PCIe 2.0 (x1 lane) |
| Other Peripherals | UART, SPI, I2C, I2S/SAI, CAN, SD/MMC, eMMC, NAND |
| Security | TrustZone, secure boot, CAAM (cryptographic accelerator) |
| MSL Level | 3 (per JEDEC J-STD-020 for MAPBGA) |
| RoHS Status | Compliant |
| Series | i.MX 7Dual |
MCIMX7D2DVM12SD 541-mapbga (19x19 mm), 0.8 mm pitch Pin Configuration Guide
Pin configuration for MCIMX7D2DVM12SD (541-mapbga (19x19 mm), 0.8 mm pitch package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for MCIMX7D2DVM12SD.
Refer to the datasheet for full pin configuration.
Typical Applications
MCIMX7D2DVM12SD is suitable for 7 applications: Industrial Human-Machine Interface (HMI), IoT Edge Gateway, Building Automation Controller, Point-of-Sale (POS) Terminal, Medical Patient Monitor, Automotive Infotainment Prototype, Linux-Based HMI with Real-Time Control.
Industrial Human-Machine Interface (HMI)
The MCIMX7D2DVM12SD is ideal for industrial HMI panels because its dual Cortex-A7 cores at 1.2 GHz run Linux with Qt or Web-based graphical stacks while the Cortex-M4 handles touch sampling and key scanning with deterministic latency. The integrated 2D GPU, MIPI-DSI, and parallel LCD interface support 720p-class displays, and the 2x Gigabit Ethernet with AVB provides deterministic network connectivity to PLCs and fieldbus peripherals. The wide industrial peripheral set (CAN, UART, SPI, I2C) simplifies wiring to sensors and actuators, while TrustZone with secure boot protects against firmware tampering in factory environments.
Recommended
IoT Edge Gateway
In IoT edge gateways, the MCIMX7D2DVM12SD runs Linux on the Cortex-A7 cluster to aggregate and pre-process sensor data using frameworks like Node-RED or containerized microservices, while the Cortex-M4 manages local sensor polling and time-critical control loops. The dual Gigabit Ethernet and PCIe 2.0 interfaces support multiple uplink and downlink paths, including cellular modems, while the 2x USB 2.0 ports allow Wi-Fi/Bluetooth module attachment. Hardware cryptographic acceleration via CAAM secures TLS handshakes at line rate, important for protecting edge-to-cloud communications.
Recommended
Building Automation Controller
Building automation controllers benefit from the MCIMX7D2DVM12SD's ability to run a graphical management UI on the Cortex-A7 cores while the Cortex-M4 handles real-time HVAC, lighting, and access control loops with deterministic response. The rich peripheral set supports BACnet, Modbus, KNX, and LonWorks fieldbuses through UART, SPI, and CAN interfaces, while the dual Ethernet ports enable daisy-chained ring topologies with AVB for time-sensitive audio distribution in commercial spaces.
Recommended
Point-of-Sale (POS) Terminal
POS terminals leverage the MCIMX7D2DVM12SD's Cortex-A7 cores to run a secure Linux payment stack supporting EMV, NFC, and QR-code transaction flows with rich GUI on the LCD, while the Cortex-M4 manages the secure keypad, printer, and tamper detection with strict timing. The integrated display controllers (MIPI-DSI and parallel RGB) support touch screens with 720p resolution, and the hardware CAAM accelerates PCI PTS-compliant cryptographic operations, easing compliance certification for retail deployments.
Recommended
Medical Patient Monitor
Medical patient monitors use the MCIMX7D2DVM12SD's heterogeneous architecture to separate concerns: the Cortex-M4 reads vital-sign sensors (ECG, SpO2, blood pressure) at fixed sample rates for clinical reliability, and the Cortex-A7 cores run Linux to drive the high-resolution display, store records, and connect to hospital networks. The integrated 2D GPU accelerates waveform rendering, while hardware isolation between A7 and M4 domains (via TrustZone) supports IEC 62304 software safety classification requirements.
Recommended
Automotive Infotainment Prototype
The MCIMX7D2DVM12SD supports automotive infotainment prototypes by running Linux or Android Automotive on the Cortex-A7 cluster for the head-unit UI and media playback, while the Cortex-M4 handles CAN/LIN body network connectivity, HVAC control, and rear-seat display management. The integrated MIPI-DSI drives automotive-grade LCD panels, the 2x USB 2.0 ports connect to Apple CarPlay/Android Auto dongles, and the dual Gigabit Ethernet supports automotive Ethernet diagnostics. Note that production automotive use requires the AEC-Q100 qualified i.MX 7Dual variant, not this commercial MPN.
Recommended
Linux-Based HMI with Real-Time Control
Linux-based HMI products with real-time control benefit from the MCIMX7D2DVM12SD's split-OS architecture: Yocto Linux on the A7 cores for the GUI and network stack, FreeRTOS or Zephyr on the M4 for low-latency motor, valve, or sensor control. The hardware-mapped IRQ routing between cores enables microsecond-level response on the M4 while the A7 cluster handles heavyweight tasks like video decode (via the VPU) and 3D rendering (via the 2D GPU and NEON media engine).
Recommended
Recommended Products Summary
Engineering reference data for MCIMX7D2DVM12SD — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | MCIMX7D2DVM12SC | MCIMX7D2CVM12SC | MCIMX7D2DVM10SD | MCIMX7D2DVM12SD-R | MCIMX7D2DVM12SE |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 541-MAPBGA (19x19) | 541-MAPBGA (19x19) - same | 541-MAPBGA (19x19) - same | 541-MAPBGA (19x19) - same | 541-MAPBGA (19x19) - same | 541-MAPBGA (19x19) - same |
| Cortex-A7 Maximum Frequency | 1.2 GHz | 1.0 GHz (-17%) | 1.2 GHz | 1.0 GHz (-17%) | 1.2 GHz | 1.2 GHz |
| Temperature Grade | Commercial 0C to +95C | Commercial | Industrial -40C to +105C | Commercial | Commercial | Extended |
| Architecture | 2x Cortex-A7 + Cortex-M4 | 2x Cortex-A7 + Cortex-M4 | 2x Cortex-A7 + Cortex-M4 | 2x Cortex-A7 + Cortex-M4 | 2x Cortex-A7 + Cortex-M4 | 2x Cortex-A7 + Cortex-M4 |
| Memory Interface | DDR3L-1066 16/32-bit | DDR3L-1066 16/32-bit | DDR3L-1066 16/32-bit | DDR3L-1066 16/32-bit | DDR3L-1066 16/32-bit | DDR3L-1066 16/32-bit |
| Display/Camera Interface | MIPI-DSI, MIPI-CSI2 | MIPI-DSI, MIPI-CSI2 | MIPI-DSI, MIPI-CSI2 | MIPI-DSI, MIPI-CSI2 | MIPI-DSI, MIPI-CSI2 | MIPI-DSI, MIPI-CSI2 |
| Qty-100 Price (approx, USD) | 36.10 | 34.50 | 42.00 | 32.00 | 36.10 | 38.00 |
Key Differentiators
- Dual OS architecture on a single die (vs MCIMX6Q4AVT10AD)
- Higher A7 clock speed than the SC variant (vs MCIMX7D2DVM12SC)
- Standard commercial temperature grade (vs MCIMX7D2CVM12SC)
Design Notes
The 541-MAPBGA package uses 0.8 mm pitch with a 19x19 mm body. Design the PCB with microvia or via-in-pad technology (laser-drilled microvias under the BGA lands) to break out the dense ball field. Route DDR3L signals as matched-length pairs with 100-ohm differential impedance and keep trace length mismatches under 25 mil for byte lanes to preserve signal integrity at 1066 MT/s.
At 1.2 GHz dual-core Cortex-A7 plus 200 MHz Cortex-M4 with sustained AVB and USB traffic, expect peak junction temperature rise of 25-35C above ambient at typical board thermal resistance. Mount the part on a top-layer copper pad array of at least 25x25 mm with thermal vias to inner planes; for enclosed industrial enclosures, add a heatsink or active airflow to keep TJ below 95C.
Follow NXP's i.MX 7Dual hardware reference manual for power rail sequencing: ARM core (VDD_ARM), SOC (VDD_SOC), and DDR PHY (VDD_DRAM) must ramp in the order specified to avoid latch-up. Use a multi-rail PMIC such as NXP's PF3000 or equivalent; budget for ~1.5 W average and ~3 W peak SoC power, plus DRAM and peripheral power on separate rails.
Do not substitute the 541-MAPBGA package with a different i.MX 7 variant package; the MCIMX7D2DVM12SC is pin-compatible but the i.MX 7Solo parts and i.MX 7ULP parts use smaller packages. Also avoid connecting USB VBUS directly without current limiting - the integrated PHY supports host and OTG but requires external VBUS switch circuitry per the reference design. Always validate boot mode straps (boot from SD, eMMC, QSPI, or NAND) with the correct pull resistors at POR.
Compliance Information
RoHS compliance per NXP product page. Commercial temperature grade - AEC-Q100 automotive qualification requires a separate MPN in the i.MX 7Dual family. Halogen-free status not explicitly confirmed in verified web data.
