NXP i.MX93 SoM for Power-Efficient ML Applications
Arm Cortex-M33 250Mhz
U-65 microNPU, 0.5 TOP/s
High Reliability & Low Power
8GB eMMC
form-factor
48mm×33mm×1.5mm
High-Performance Multi-core Heterogeneous Architecture
The DSOM-170N NXP i.MX 93 SOM features a heterogeneous processing architecture with Arm Cortex-A55 cores for general processing and a Cortex-M33 core for real-time tasks. This multi-core configuration allows for efficient task management and optimizes performance across various workloads, ensuring responsive and capable processing for complex applications.
Lightweight NPU AI Capability at the Edge
Equipped with a lightweight 0,5 Tops Arm Ethos™ U65 microNPU, each cycle with 256 MAC, the DSOM-170N NXP i.MX 93 SOM can meet the demand for high efficient, fast and safe machine learning at edge side, critical for applications requiring immediate responsiveness and reduced latency, without the need for cloud-based AI services.
High Reliability and Low Power Design with Energy Flex Architecture
Designed with energy efficiency at its core, the DSOM-170N NXP i.MX 93 SOM utilizes Energy Flex architecture to optimize power consumption without compromising on performance. This ensures long-lasting operation and reliability, especially in energy-sensitive environments, reducing operational costs and extending device lifespan.
Rich Interface and Reliable Connectivity Options
The system on module offers a comprehensive set of interfaces, including multiple USB, UART, SPI, I2C, and GPIOs, and two Gigabit Ethernet ports—one of which is enabled with Time-Sensitive Networking (TSN) for precision and reliability in networked communications. This, along with other connectivity options such as Wi-Fi, Bluetooth, and extensive storage configurations, addresses diverse application needs and supports data-intensive operations. In addtion, the iMX93 SoM also suooprt single dual-lane MIPI-CSI interface for high-speed camera and imaging integration.
Embedding ground-breaking security with EdgeLock® Secure Enclave
The DSOM-170N NXP i.MX 93 SoM incorporates state-of-the-art security measures with the NXP EdgeLock® secure enclave, which provides a pre-configured security subsystem that simplifies implementation of complex security and helps designers avoid costly implementation errors, ensuring data integrity, device authentication, and privacy protection, critical for maintaining secure communications and safeguarding sensitive information in IoT systems.
Custom Development and Embedded Board Services
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i.MX 93 Processor Block Diagram
Basic Parameters and Interfaces of DSOM-170N NXP i.MX93 System on Module
| Item | Parameter |
|---|---|
| CPU | NXP i.MX9352 MPU: Cortex-A55 @1.5GHz MCU: Cortex-M33 @250 MHz NPU: 0.5 TOPS |
| RAM | 1GB LPDDR |
| ROM | 8GB eMMC |
| Operating Voltage | Typical voltage 5V |
| Temperature | Operating Temperature: -40°C~85°C |
| Storage Temperature: -40°C~85°C | |
| Humidity | 10~90% (Non-condensing) |
| Barometric Pressure | 76Kpa~106Kpa |
| Size | 48mm×33mm×1.5mm |
| Item | QTY | Parameter |
|---|---|---|
| LCD | 1 | Parallel RGB888, up to 1366×768p60 or 1280×800p60 |
| LVDS | 1 | Single 4-lane supports 720p60, up to 1366×768p60 or 1280×800p60 |
| MIPI-DSI | 1 | 1x 4-lane MIPI DSI Compatible with MIPI-DSI V1.2 and MIPI D-HPY V1.2 Pixel clock up to 200MHz, and pixel filling rate 140 MP/s, 24-bit Supports resolution of 1080p60 or 1920x 1200p60, each lane up to 1.5GHz |
| Ethernet | ≤2 | 2x RGMII with one supports TSN; Ethernet with TSN supports QoS, supports 802.1Qbv and 802.1QbuTransmission rate 10/100/1000 Mbps, complies with IEEE 802.3 |
| UART | ≤8 | Baud rate up to 5Mbps |
| ≤2 | Supports CAN-FD and CAN 2.0B | |
| USB | ≤2 | Two USB2.0 controllers integrated with PHY |
| SD card slot | ≤1 | Complies with SD3.0; Supports SDR up to 200MHz and DDR up to 50MHz |
| SDIO | ≤1 | Complies with SDIO3.0 |
| SAI | ≤3 | SAI1 supports 2 lanes, SAI2 supports 4 lanes, and SAI3 supports 1 lane; Full-duplex serial supports frame synchronization, such as I2S, AC97, TDMandcodec/ DSP |
| SPDIF | 1 | Supports original capturing mode; Supports L-PCM and IEC61937 forms |
| PDM | 1 | 24-bit, supports linear phase response and AOP MIC |
| MIPI-CSI | 1 | Compiles both MIPI CSI-2 V1.3 and MIPI D-PHY V1.2; Supports up to 2 RX data lanes (and 1 RX clock lane) Pixel clock up to 200MHz, pixel filling rate up to 150MP/s under rated voltageandoverspeed voltage; 80Mbps~1.5 Gbps under high-speed mode, and 10Mbps rating under lowpower mode |
| SPI | ≤8 | Supports to configure master and slave modes |
| I2C | ≤8 | Rating up to 100Kbit/s in standard mode, and 400Kbit/s in fast-speed mode, 1000Kbit/ sinenhanced fast-speed mode, 3400Kbit/s in high-speed mode, and 5000Kbit/s in super fast speed mode. |
| I3C | ≤2 | Supports 400Kbit/s fast speed mode and 1000Kbit/s enhanced fast speed mode, backwardcompatible with I2C. |
| ADC | ≤4 | One 12-bit 4-lane 1MS/s ADC |
| JTAG | 1 | For M33 core debugging |
Wide Range of Applications
The i.MX 93 SoM adopts the NXP’s latest power-optimized processors for smart home, building control, contactless HMI, IoT edge, Automotive, and Industrial applications
The IMX93 processor features a 4-lane MIPI-DSI display interface supporting 1080p60 resolution and an efficient pixel pipeline, enabling high-quality graphical user interfaces suitable for human-machine interface applications. Additionally, it integrates an Arm Ethos-U65 micro NPU to enhance performance and efficiency for machine learning applications, supporting more intelligent user interactions.
The IMX93 processor is suitable for automotive applications due to its dual Arm Cortex-A55 cores running at up to 1.7 GHz, providing reliable and efficient processing power for automotive systems. Additionally, it features advanced connectivity options like CAN-FD and Gb Ethernet with AVB and TSN support, making it ideal for vehicle communication and networked control systems.
- Industrial machine vision
- Industrial scanning
- Industrial HMI
- Industrial gateway
- I/O control
- Access control
- Energy meter
- Energy grid equipment
- EV charging station
- Environmental control
- Sensor hub
- Smart doorbell
- Smart lock
- Smart home hub/hue
- Bridge
- Smart lighting
- Traffic control
- Driver monitoring system (DMS)
- Object Monitoring System
- Cost optimized gateway
- General purpose compute
