— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:MIMX9332AVTYMAB
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- Mfr:NXP USA Inc.
- Package:Bulk
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Overview
The MIMX9332AVTYMAB is an automotive-grade application processor from the i.MX 93 family, featuring a dual-core Arm Cortex-A55 platform operating at 1.7 GHz and a standalone Cortex-M33 core running at 250 MHz. It includes a Neural Processing Unit (NPU) with 256 MACs for machine learning acceleration. The device supports up to 2 GB of LPDDR4/LPDDR4X memory via a 16-bit interface with inline ECC. Connectivity features include two Gigabit Ethernet controllers (one with TSN), two USB 2.0 interfaces, two CAN-FD modules, and multiple serial peripherals. Multimedia capabilities are provided by a MIPI-CSI camera interface and MIPI-DSI display controller.
Feature Summary
- Dual-core Cortex-A55 processing with integrated NPU for efficient edge AI inference
- Automotive qualification supporting driver monitoring systems and gateways
- Integrated security architecture including EdgeLock secure enclave and TrustZone
- Rich connectivity suite with dual GbE, CAN-FD, and extensive I/O options
Applications
- Driver monitoring system (DMS)
- Cost-optimized automotive gateway
- General purpose compute in automotive environments
Procurement Notes
Verify that the specific part number corresponds to the Automotive temperature grade data sheet (IMX93AEC). Confirm silicon revision compatibility with your design requirements. Ensure power sequencing aligns with the PMIC specifications, particularly the BBSM supply priority. Cross-reference the ordering information table to validate core count and feature enablement against your bill of materials.
Selection Notes
Select this component when automotive reliability is required alongside machine learning capabilities. The dual-core A55 configuration offers higher performance than single-core variants. Verify that the 14x14 mm package fits your PCB layout constraints. Consider the presence of the NPU if neural network inference is necessary, distinguishing it from non-NPU derivatives in the same family.
Part Context
This processor belongs to the i.MX 93 Applications Processor Family designed for smart home, building control, IoT edge, and automotive applications. It utilizes NXP’s Energy Flex architecture to optimize power efficiency. The device is part of the EdgeVerse portfolio, targeting energy-efficient edge computing solutions with advanced security features and scalable processing power for Linux-based applications.
Replacement Considerations
Public confirmed substitute part numbers: MIMX9352AVTXMAC, MIMX9352AVTXMBC, MIMX9351AVTXMAC, MIMX9331AVTXMAC.
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