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MIMX9321CVXXMAB
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Product Detailed Parameters
- Description：MIMX9321CVXXMAB
- Series：-
- Mfr：NXP USA Inc.
- Package：Tray
- Core Processor：-
- Number of Cores/Bus Width：-
- Speed：-
- Co-Processors/DSP：-
- RAM Controllers：-
- Graphics Acceleration：-
- Display & Interface Controllers：-
- Ethernet：-
- SATA：-
- USB：-
- Voltage - I/O：-
- Operating Temperature：-
- Security Features：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Additional Interfaces：-
- Grade：-
- Qualification：-
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Overview
The MIMX9321CVXXMAB is an industrial-grade application processor from the NXP i.MX 93 family. It features a dual-core Arm Cortex-A55 running at 1.7 GHz and a single-core Arm Cortex-M33 at 250 MHz, integrated with an Arm Ethos U-65 microNPU for machine learning acceleration. The device supports up to 3.2 GT/s LPDDR4/LPDDR4X memory via a 16-bit interface. Connectivity includes one Gigabit Ethernet controller, one USB 2.0 port, two CAN-FD modules, and multiple serial interfaces. It utilizes a 9x9 mm, 0.5 mm pitch FCCSP package.
Feature Summary
- Dual-core Cortex-A55 processing combined with a dedicated Cortex-M33 real-time core
- Integrated Arm Ethos U-65 microNPU for edge machine learning inference
- Industrial temperature qualification (-40°C to +105°C) with EdgeLock secure enclave
- Support for parallel camera inputs and parallel display outputs
Applications
- Industrial human machine interface (HMI)
- Industrial automation systems
- EV Charging stations
- Energy metering equipment
- Touchless access control
Procurement Notes
Verify the specific ordering suffix against the official IMX93IEC datasheet to confirm package dimensions and temperature grade. Ensure compatibility with required external memory types and power management ICs. Confirm that the selected variant meets the specific industrial environmental requirements of the target deployment.
Selection Notes
Select this part for applications requiring industrial reliability with moderate multimedia capabilities. The 9x9 mm package suits space-constrained designs. Verify peripheral needs against the single GbE and limited camera/display interfaces compared to higher-tier derivatives in the i.MX 93 series.
Part Context
This component belongs to the i.MX 93 Industrial product line, designed for smart home, building control, and IoT edge applications. It complements other variants in the family by offering a balance of performance and cost through reduced connectivity options while maintaining core processing and security features.
Replacement Considerations
Consider MIMX9321CVXXMAC as a potential alternative if different packaging or qualification levels are required. Review Table 2 in the IMX93IEC datasheet for other derivatives with similar core counts but varying memory speeds or interface configurations.
