AVR-H128-C AVR-H128-C AVR-H128-C
ATMega128 header board with JTAG and ICSP connector
Price17.95 EUR
10 - 49 pcs16.16 EUR
50 - 10000 pcs14.36 EUR
In stock

AVR-H128 is an inexpensive way to develop and prototype circuits with an ATMEGA128 microcontroller without need to deal with SMD soldering. All microcontroller pins are available on an extension header with 0.1" and power supply, oscillators, ICSP, JTAG are wired, so all you need to do is to connect your additional components to the AVR ports. Since the step is 0.1", these headers perfectly fit the prototype sea of pad boards with a 0.1" step.


  • ATMega128-16AU microcontroller with 128 KB Flash, 4KB RAM, 4 KB EEPROM
  • ICSP 5x2 pin connector for in-circuit programming with AVR-PG1 or AVR-PG2
  • JTAG 5x2 pin connector for in-circuit debugging with AVR-JTAG or AVR-JTAG-USB
  • 16MHz scillator circuit
  • 32768 Hz oscillator circuit
  • Reset IC ZM33064
  • +5V voltage regulator LM78L05
  • Power supply filtering capacitors
  • Extension pin headers for each uC pin
  • FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
  • Dimensions 47x47 mm (1.85x1.85")