MIMX9352CVTXMAB

Overview

The MIMX9352CVTXMAB is an industrial-grade application processor from the NXP i.MX 93 family, featuring a dual-core Arm Cortex-A55 architecture operating at 1.7 GHz and a dedicated Cortex-M33 real-time core running at 250 MHz. It integrates an Arm Ethos-U65 microNPU for machine learning acceleration and includes EdgeLock secure enclave technology. The device supports up to 2 GB of LPDDR4/LPDDR4X memory with inline ECC via a 16-bit interface. Connectivity options include two Gigabit Ethernet controllers (one supporting TSN), two USB 2.0 ports, and CAN-FD interfaces. Display capabilities cover MIPI DSI, LVDS, and parallel RGB outputs, while camera input is handled by a 2-lane MIPI CSI-2 interface.

Feature Summary

• Heterogeneous multi-core processing combining high-performance A55 cores with a low-power M33 real-time controller
• Integrated neural processing unit enabling efficient edge-side machine learning inference
• Advanced security features including EdgeLock secure enclave and TrustZone architecture
• Comprehensive multimedia support with hardware-accelerated image composition and multiple display/camera interfaces

Applications

• Industrial human machine interface (HMI)
• Industrial vision systems
• EV charging stations
• Industrial automation control
• Touchless access control

Procurement Notes

Verify that the specific part number matches the required temperature grade and package dimensions for your design. Confirm silicon revision compatibility with your software stack. Ensure the power management IC selected aligns with the processor's sequencing requirements. Check for any special fuse configurations or GDET enablement needs. Consult the official data sheet for absolute maximum ratings to prevent damage during operation.

Selection Notes

Select this component when industrial temperature ranges and robust connectivity are required. The inclusion of TSN-capable Ethernet makes it suitable for synchronized network applications. The integrated NPU allows for cost-effective AI implementation without external accelerators. Consider the 14x14 mm FCBGA package constraints during PCB layout planning. Evaluate the memory interface speed requirements against available LPDDR4X options.

Part Context

This processor belongs to the i.MX 93 family, designed for smart home, building control, and IoT edge applications. It represents NXP’s latest power-optimized processors for these segments. The family offers scalable performance across different core counts and feature sets. Industrial qualification ensures reliability in harsh environments. The product is backed by a long-term supply program for stable manufacturing.

Replacement Considerations

MIMX9352CVVXMAB: Identical specifications but utilizes an 11x11 mm FCBGA package instead of the 14x14 mm variant.