TQMa93xxLA Embedded Cortex®-A53 module
Embedded Cortex®-A55 module based on i.MX 93xx with Machine Learning Accelerator
The TQMa93xxLA based on the i.MX 93xx supports with many features and an integrated NPU (Neural Processor Unit) with up to 0.5 TOPS in the implementation of applications where artificial intelligence, machine learning/vision is to be applied. A GPU and several graphic interfaces are available for graphically demanding applications. For real-time and security the CPU is supported by a Cortex M33 controller.
Features
- Arm® Cortex® A55 based on i.MX 93xx
- Machine Learning Accelerator 0.5 TOPS
- Integrated Cortex®-M33
- High-speed communication via 2x Gbit Ethernet (1x TSN), 2x USB 2.0 interface
- Low power consumption (typ. 2W)
- Integrated security functions

Specifications
CPU | CPU/Processor:
CPU variant:
|
Memory | LPDDR4:
Quad SPI NOR:
eMMC:
EEPROM:
|
Graphics | Graphic interface:
Camera interface:
|
Communications Interfaces | Ethernet:
USB:
CAN:
Serial Ports:
|
Other Interfaces | SD Card:
I2C:
SPI:
I2S:
Audio:
Debug:
|
General | Dimensions:
Temperature range:
Plug-in System:
Power supply:
|
OS | OS Support:
|
Ordering Information
TQMa93x1LA-AA | TQMa93x1LA-AA, Single Cortex®-A55/1.7 GHz, 8 GB eMMC Flash, 1GB LPDDR4, 64 kB EEPROM, RTC, -25°C - +85°C |
TQMa93x2LA-AA | TQMa93x2LA-AA, Dual Cortex®-A55/1.7 GHz, 8 GB eMMC Flash, 1GB LPDDR4, 64 kB EEPROM, RTC, -25°C - +85°C |
STKa93xxLA-AA | STKa93xxLA (Eval Kit) with TQMa93x2LA, Dual Cortex A55/1,7 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. |
Other configurations on request |
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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