MCIMX7D7DVK10SD

Overview

The MCIMX7D7DVK10SD is a 32-bit microprocessor from the NXP i.MX 7Dual family, featuring a heterogeneous multicore architecture with two Arm Cortex-A7 cores and one Arm Cortex-M4 core. It operates at a maximum clock frequency of 1 GHz and utilizes a MAPBGA-541 package with a 12x12 mm footprint and 0.4 mm pitch. The device supports external memory interfaces including DDR3, DDR3L, LPDDR2, and LPDDR3 up to 1066 Mbps. Key specifications include a 512 KB L2 cache for the A7 cores, 16 KB instruction and data caches for the M4 core, and integrated security features such as TrustZone and High Assurance Boot.

Feature Summary

• Heterogeneous multicore processing architecture enabling simultaneous execution of Linux or Android on Cortex-A7 cores and FreeRTOS on the Cortex-M4 core.
• Integrated Electrophoretic Display Controller (EPDC) supporting direct drive of E Ink panels with high refresh rates and grayscale capabilities.
• Advanced hardware security implementation including Arm TrustZone, Cryptographic Acceleration and Assurance Module (CAAM), and High Assurance Boot (HABv4).
• Dual Gigabit Ethernet controllers with Audio Video Bridging (AVB) support and IEEE 1588 time synchronization.

Applications

• Access control panels
• Human-machine interfaces (HMI)
• Portable medical and health care devices
• Smart appliances

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm feature availability, as options like EPDC and CAN may vary by part number. Ensure compatibility with the required operating temperature range of 0 to +95°C. Confirm package dimensions match the 12x12 mm BGA specification. Check for any recent revisions to the IMX7DCEC document that might impact electrical characteristics or pin assignments.

Selection Notes

Select this component when a low-power, connected device requires distinct real-time control via the Cortex-M4 alongside application processing on the Cortex-A7. It is suitable for applications needing robust security features for digital rights management and secure boot. Consider the integrated EPDC controller if using electrophoretic displays. Verify that the consumer qualification grade meets the product lifecycle requirements.

Part Context

This processor belongs to the i.MX 7Dual family, designed for connected and portable devices requiring high performance with low power consumption. The family integrates advanced multimedia capabilities, multiple connectivity interfaces, and significant on-chip memory resources. It serves as a platform for edge computing applications within NXP's EdgeVerse ecosystem, targeting markets such as consumer electronics and industrial IoT.

Replacement Considerations

MCIMX7D7DVM10SD

FAQ

What display interfaces are supported by the MCIMX7D7DVK10SD?

The processor supports one parallel 24-bit display port, one MIPI DSI port, and an integrated Electrophoretic Display Controller (EPDC) port specifically for E Ink panels.

Does this part number include the Electrophoretic Display Controller (EPDC)?

Yes, according to the ordering information table in the datasheet, the MCIMX7D7DVK10SD includes the EPDC feature.

What is the maximum operating junction temperature for this component?

The maximum operating junction temperature (Tj) for the MCIMX7D7DVK10SD is +95°C.