Friday, August 19, 2011


ATMEGA32U4 AVR CPU module is a module for the AVR microcontroller family ATMEGA32U4 AVR type that has been equipped with a USB controller and the bootloader via USB interface. This module can be used independently or with the addition of DT-COMBO Basic Base Board which has provided a path I / O, interface and power supply, making it easier to explore the capabilities of this microcontroller.

  • Based ATmega32U4 (32 KB Flash Memory, 1 KB of EEPROM and 2.5 KB Internal SRAM).
  • 2-channel Timer / Counter 8-bit, 2-channel Timer / Counter 16-bits and 1 channel high speed timer / counter 10-bit.
  • 4 channel 8-bit PWM, 4 PWM channels 2-16 and 6-bit high speed PWM channels 2-11 bits.
  • 12 channel 10-bit ADC.
  • 1 channel USART, SPI, I2C, JTAG, USB devices.
  • Watchdog timer, analog comparator.
  • 26 channels of I / O.
  • Cystal ocilator integrated with a frequency of 8 MHz.
  • Programming can be via an ISP Port or a mini USB port (bootlaoder).
  • Programming via USB Port (bootloader) does not require additional programmers, such as DT-HiQ AVR In System Progammer, DT-HiQ AVR USB ISP or DT-HiQ AVR USB ISP-51.
  • Using the FLIP program assistance in order to fill the PC side program code into the microcontroller through the USB port.
  • Programming via ISP Port using DT-HiQ AVR In System Progammer, DT-HiQ AVR USB ISP or DT-HiQ AVR USB ISP-51 will erase the bootloader program in the microcontroller, so that the bootloader function can not be used.
  • Integrated with noise removal circuit on power supply lines.
  • Work on the 3.3 VDC voltage level - 5.5 VDC.
  • The power supply can be via Bus Power (USB) or from an external 5VDC power supply.
  • This module can be combined with the DT-BASIC COMBO BASE BOARD which will facilitate the use of this module.
  • Dimensions: 6.1 cm (l) x 5.75 cm (w) x 1.8 cm (h)