Embedded Module TQMa65xx Embedded Cortex®-A53 module based on AM65xx for applications with enhanced real-time requirements.

  • Graphic with HD Support
  • DDR4 with ECC Support
  • 6x Real Time Gbit Ethernet TSN (PRU),
  • 1x Gbit Ethernet, 2x PCle and 1x USB 3.1 interface
  • Low power consumption (typ. 6 W)
  • 2x CAN FD
  • Integrated CortexR R5F MPU
The embedded module TQMa65xx, based on the ARM® Cortex®-A53 technology from Texas Instruments. The integrated graphics controller supports applications with display and touch. Four CPU variants are available for various applications such as networking, industrial automation and control systems with high requirements for fast and reliable data processing.
With the PRUs (Programmable Realtime Unit) integrated in the CPU, up to 6 Gigabit Ethernet interfaces with TSN support can be used to implement real-time applications. Two Cortex R5 controllers support the CPU in the area of security and safety.

CPU/Processor data

  • Cortex®-A53 - Up to 1,1GHz
CPU variant:
  • AM6526 Dual
  • AM6528 Dual
  • AM6546 Quad
  • AM6548 Quad


  • Up to 4 GB
  • ECC protection (optional)
  • Up to 64 GB
  • 0/64-kbit
NOR Flash:
  • Up to 256 MB


Graphic interface:
  • LCD Interface: 1x 24bit RGB LCD, 1x LVDS
Camera interface:
  • 1x MIPI CSI2, 1x 16-bit Video IN

Communication interfaces

  • Up to 6x Ethernet 1000 Mbit (PRU)
  • 1x Ethernet 10/100/1000 Mbit
Serial Ports:
  • Up to 5x UART
  • Up to 2x CAN FD
  • Up to 1x USB 3.1 interface
  • Up to 1x USB 2.0 interface

Other interfaces

SD Card:
  • Up to 2x SDIO/MMC
  • Up to 2x PCIe 3.0
  • Up to 6x I2C
  • Up to 2x QSPI
  • Up to 8x SPI
  • Up to 32x GPIO
  • Up to 3x McASP/I2S
  • Up to 2x ADC channel (12bit)

Other functions

  • Real Time Clock (RTC)

General data/basic data

Temperature range:
  • Standard temperature range: -25°C…+85°C
  • Extended temperature: -40°C…+85°C
Power supply:
  • 5 V
  • Temperature sensor
Plug-in System:
  • Board-to-board plug-in system 560 pins 0.5 mm Pitch
  • 77 mm x 55 mm


OS Support:
  • Linux
  • QNX on request
  • Android on request

User Manual TQMa65xx (2 MB, pdf)

User_Manual_MBa65xx (3 MB, pdf)


TQMa6528-AA, Dual Cortex®-A53/1.1 GHz, 8 GB eMMC Flash, 2 GB DDR4, 64 kB EEPROM, RTC, -25°C...+85°C


TQMa6548-AA, Quad Cortex®-A53/1.1 GHz, 8 GB eMMC Flash, 2 GB DDR4, 64 kB EEPROM, RTC, -25°C...+85°, Other configurations on request


STKa65xx (Eval Kit) with TQMa65xx-AA, Quad Cortex®-A53, 2 GB DDR4, 8 GB eMMC Flash, 64 kB EEPROM, RTC, 2x CAN separated, 4x USB 2.0, 1x USB 2.0 OTG, 1x ETH 10/100/1000, 6x ETH 10/100/1000 (PRU), 1x 24-bit RGB, 1x LVDS, 1x MIPI CSI, 1x Mini PCIe + SIM Card, Audio, Temperature sensor, Reset-Button, SD Card interface, Power Supply, 4 GB Micro SD card, Cables


Comprehensive information from the software area such as BSP documentation, tutorials, FAQs, sample codes and are available in our Support Wiki.


Application examples

Connecting Industrial Edge and Cloud Applications with the TQMa65xx and MBa65xx


Evaluation kit based on the TQMa65xx


What you should definitely consider when implementing fieldbus systems with embedded solutions.


Our USPs

  • Unbeatable long-term availability
  • Robustness for all applications
  • The most comprehensive range of modules on the market
  • A comprehensive design and support of an E²MS manufacturer
  • Full design freedom, as all processor functions are fully accessible
  • x86 for tough industrial use

Embedded downloads

Current downloads such as product data sheets, manuals, application notes as well as software and drivers can be found in the Download Center.


TQ-Embedded news

All the latest news about TQ-Embedded and our products as well as press releases can be found in our news overview.