TQMa28 Smallest Arm9™ module

Based on i.MX28 featuring good graphics and computing power in compact format

The TQMa28 is the smallest Arm9™ module based on i.MX28, offering a balance of good graphics and computing power. With low power consumption (typ. 1 W) and compact dimensions, it is ideal for applications where space and energy efficiency are critical. This BGA module provides a wide temperature range, 2x IEEE1588 Ethernet support, and is a part of NXP Hardware Partner Embedded solutions. It's designed for smart metering, easy visualization, and control applications, making it a cost-effective choice for embedded projects.

Features

  • Compact and energy-efficient Arm9™ module.
  • Low power consumption for energy-efficient operation.
  • Wide temperature range for versatile deployment.
  • 2x IEEE1588 Ethernet support for precise timing.
  • Compatibility with various operating systems, including Linux, Win CE 6.0, and QNX.
TQMa28

Specifications

 

CPU
  • CPU/Processor: Single Arm 9 - Up to 450MHz
  • CPU variant:
    • i.MX287
    • i.MX283
Memory
  • eMMC: Up to 16 GB
  • DDR2: Up to 256 MB
  • EEPROM: 0/64-kbit
Graphics
  • 24-bit TFT Interface
  • Up to 8x 12-bit ADC channels
Communications Interfaces
  • Ethernet: Up to 2x Ethernet 10/100 Mbit
  • USB:
    • 1x USB 2.0 high-speed HOST interface
    • 1x USB 2.0 high-speed OTG interface
  • Serial Ports: Up to 5x UART
  • CAN: Up to 2x CAN 2.0 B
Other Interfaces
  • I2C: Up to 2x I2C
  • I2S: Up to 2x I2S
  • SPI: Up to 2x SPI
  • GPIO: 1x GPIO
  • SD Card: 1x SDIO/MMC
General
  • Plug-in System: Board-to-Board plug-in system (160 Pins) 2x80
  • General: Temperature sensor
  • Supervisor 5 V
  • Temperature range:
    • Standard temperature range: -25°C…+85°C
    • Extended temperature: -40°C…+85°C
  • Power supply: 5 V
  • Up to 8x PWM
  • Dimensions: 26 mm x 40 mm
OS
  • Linux, Win CE 6.0, QNX
  • VxWorks on request

Ordering Information

TQMa28-AA
  • i.MX287 @ 450 MHz, 128 MB DDR2, 8 GB eMMC flash, 64-kbit EEPROM, -25°C…+85°C

TQMa28-AC
  • i.MX287 @ 450MHz, 8 GB e-MMC, 128 MB DDR2, 64 kB EEPROM, Boot EEPROM, -40°C…+85°C

TQMa28-AD
  • i.MX287 @ 450MHz, 8 GB e-MMC, 128 MB DDR2, 64 kB EEPROM, Boot EEPROM, -25°C…+85°C

TQMa28-AE
  • i.MX287 @ 450MHz, 8 GB e-MMC, 128 MB DDR2, 64 kB EEPROM, Boot EEPROM, Supervisor 5V,
    -25°C…+85°C

TQMa28-AF
  • i.MX287 / 454MHz, 8GB eMMC-Flash, 256MB DDR2-SDRAM, 64kB EEPROM, Boot-EEPROM (-25 - +85°C)

STKa28-AA
  • STKa28 (Eval Kit) with TQMa28-AA, i.MX287/450 MHz, 128 MB DDR2, 8 GB eMMC flash, 64-kbit EEPROM, 1x RS232, 1x RS485, GPIO 4x IN/ 8x OUT, 2x CAN 2.0 B isol., 2x USB 2.0 HOST, 2x ETH 10/100, Stereo Out, Mono Mic In, RTC, Temperature sensor, Reset button, SD interface, Power Supply, 2 GB SD card, Z-Modem Cable
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

 

 
Stay up to date on the latest news from Macnica Partners.

  Sign up

 

 
Have a question for the Macnica Team?

  Get in touch