MIMX9311DVXXMAB

Soc System On Chip Overview

The MIMX9311DVXXMAB is a commercial-grade application processor from the NXP i.MX 93 family, designed for smart home and IoT edge applications. It features a single Arm Cortex-A55 core operating at up to 1.7 GHz, paired with an Arm Cortex-M33 real-time core running at 250 MHz. The device integrates a Neural Processing Unit (NPU) for machine learning inference acceleration and includes robust connectivity options such as dual Gigabit Ethernet controllers, two USB 2.0 interfaces, and CAN-FD support. It utilizes a 9x9 mm FCBGA package with a 0.5 mm pitch.

Soc System On Chip Feature Summary

• Single-core Cortex-A55 platform with 1.7 GHz maximum frequency
• Integrated Arm Ethos U-65 microNPU for ML acceleration
• Dual Gigabit Ethernet controllers supporting TSN and IEEE 1588
• Supports LPDDR4/LPDDR4X memory with inline ECC

Soc System On Chip Applications

• Smart home hubs and bridges
• Audio soundbars
• Smart doorbells and locks
• Industrial IoT gateways

Soc System On Chip Procurement Notes

Verify the specific suffix of the part number against the IMX93CEC data sheet to confirm silicon revision and qualification level. Ensure the design adheres to the commercial temperature range specifications defined for this product variant.

Soc System On Chip Selection Notes

Select this model when a single high-performance A55 core is sufficient for the application workload. Compare against multi-core variants like the MIMX9321 series if additional processing power or parallel execution capabilities are required for complex multimedia tasks.

Soc System On Chip Part Context

This component belongs to the i.MX 93 Commercial Products family, distinguished by its 'D' temperature grade indicator in the part numbering scheme. It shares the same physical footprint and pinout as other derivatives in the 9x9 mm package category, facilitating potential board-level upgrades within the same family.

Soc System On Chip Replacement Considerations

Direct functional replacements within the same package include other MIMX931x series parts with identical pinouts but different core counts or frequencies, provided the software stack supports the target silicon revision.