TQMa93xxLA Embedded Cortex-A55 module

Based on i.MX 93xx with Machine Learning Accelerator

The TQMa93xxLA Embedded Module, built upon the i.MX 93xx by NXP, offers an advanced solution for embedded computing with a strong focus on artificial intelligence and machine learning applications. Powered by the Arm® Cortex®-A55 architecture, this module integrates a Machine Learning Accelerator capable of processing up to 0.5 TOPS, making it ideal for AI and vision-based tasks.

Key features include high-speed communication with 2x Gbit Ethernet (including 1x TSN support) and 2x USB 2.0 interfaces, all while maintaining low power consumption at just 2W. The module prioritizes data security through integrated security functions and leverages the Cortex®-M33 controller for real-time operations.

With memory options of up to 2GB LPDDR4 RAM, up to 256 GB eMMC, and a range of communication interfaces, including CAN FD, UART, I²C, SPI, and more, the TQMa93xxLA is versatile and adaptable.

Measuring 38 x 38 mm and featuring a robust LGA (Land Grid Array) design with 281 pins, this module is suitable for demanding environments. It operates within standard and extended temperature ranges and is supported by Linux and FreeRTOS.

As a TQ Hardware partner with NXP, the TQMa93xxLA offers reliability and performance for engineers seeking a powerful embedded computing solution for AI and machine learning applications.

Features

  • Processor Power: Utilizes Cortex®-A55 architecture with options for i.MX 93x1 Single Core or i.MX 93x2 Dual Core, offering robust processing capabilities.
  • Machine Learning Accelerator: Integrated NPU (Neural Processor Unit) capable of processing up to 0.5 TOPS, making it suitable for AI and machine learning applications.
  • Extensive Memory: Supports up to 2GB LPDDR4 RAM and flexible storage options, including up to 256 GB eMMC, ensuring sufficient memory resources for diverse embedded tasks.
  • Versatile Interfaces: Offers a comprehensive set of communication interfaces, including 2x Gbit Ethernet, 2x USB 2.0, CAN FD, UART, I²C, SPI, and more, facilitating seamless integration into various systems.
  • Compact and Durable Design: Features a compact 38 x 38 mm form factor with a robust LGA (Land Grid Array) design, making it suitable for challenging environments and industrial applications
TQMa93xxLA

Specifications

 

CPU
  • Cortex®-A55 - Up to 1,7GHz
    • i.MX 93x1 Single Core
    • i.MX 93x2 Dual Core
Memory

  • LPDDR4:

  • Up to 2GB

  • EEPROM:

  • 0/64-kbit

  • eMMC:

  • Up to 256 GB

  • Quad SPI NOR:

  • Up to 256 MB
Graphics
  • LCD Interface: 1x MIPI DSI (4 Lanes), 1x LVDS (4 Lanes)
Communications Interfaces
  • Ethernet: Up to 2x Gbit-Ethernet (1x TSN)
  • Serial Ports: Up to 8x UART
  • CAN: Up to 2x CAN FD
  • USB: Up to 2x USB 2.0
Other Interfaces
  • SD Card: Up to 3x SDIO / eMMC
  • I2C: Up to 8x I²C
  • SPI:
    • Up to 8x SPI
    • Up to 1x QSPI
  • I2S: Up to 7x I²S
  • Audio:
    • Up to 8x PDM Mic.
    • Up to 1x SPDIF
General
  • Dimensions: 38 x 38 mm
  • Power supply: 5V
  • Plug-in System: LGA (Land Grid Array) 281 pins
  • Temperature range:
    • Standard temperature range: -25°C…+85°C
    • Extended temperature range: -40°C...+85°C
OS
  • Linux
  • Free RTOS

Ordering Information

TQMa93x1LA-AA
  • TQMa93x1LA-AA, Single Cortex®-A55/1,5 GHz, 8 GB eMMC Flash, 1GB LPDDR4, 64 kB EEPROM, RTC, -25°C...+85°C

TQMa93x2LA-AA
  • TQMa93x2LA-AA, Dual Cortex®-A55/1,5 GHz, 8 GB eMMC Flash, 1GB LPDDR4, 64 kB EEPROM, RTC, -25°C...+85°C

STKa93xxLA-AA (Prototypes Q1/2023)
  • STKa93xxLA (Eval Kit) with TQMa93x2LA, Dual Cortex A55/1,5 GHz, 1 GB LPDDR4, 8 GB eMMC Flash, 64 kB EEPROM, RTC, 2x USB 2.0 HOST, 1x USB Type C, 2x ETH 10/100/1000, 2x CAN FD, 1x RS485, 1x LVDS, 1x MIPI CSI, 1x DP, WLAN, Temperature sensor, GPIOs (4x 24V_IN, 4x 24V_OUT, 8x AI_IN (programmable Analog Frontend), Reset-Button, SD Card interface, WiFi, Mobile Network, Power Supply, 8 GB Micro SD card, Cables, Connectors

Starterkit STKa93xxLA set
  • The core of the STKa9xxLA set is the TQMa93xxLA module with a Dual Cortex®-A55 CPU. The components contained in the starter kit constitute a modular system enabling you to develop your own product ideas. Development of graphic interfaces can be started immediately using the prepared combination of closed display unit and starter kit that are matched to each other. To develop your own hardware you can use the certified and qualified circuit components of the starter kit in your own designs.
TQ Embedded is known for:
  • Precision German engineering, now with a North America presence
    • Robust industrial products with support
  • Widest portfolio of embedded processing architectures: ARM, x86, PowerPC 
  • Comprehensive in-house process and facilities for true long-life availability
  • Modules with full signal availability (ALL signals available, not just selective groups)
  • In-house full control: design, manufacturing, specialized adaptations
  • Robust baseboard options, production-ready for mounting their SOM products

 

 
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