Description: The AVR104C16 is a look-like PC/104 embedded stackable board designed to embedded industrial control applications. The board has physical dimension same as PC/104 board dimension. It use Atmega128 AVR RISC microcontroller from Atmel for a board processor and provides 32 KBytes external static RAM and 32 KBytes serial eeprom 24LC256 other than 4 KBytes on-chip eeprom, typically used to configuration data storage. From the Atmega128 has on-chip real time clock function so that the AVR104 provides a space area for an additional 32.768 KHz crystal.However a real time clock chip DS1307, 3-volt lithium battery and 32.768 KHz crystal are provided on the board. A character LCD module or a 7SEG5 board can be plugged on this board without additional external circuit. The board provides two connectors for programming and debugging, ISP and JTAG connectors.

Features:

• Atmega128 AVR microcontroller family
• 32Kb external static ram on board 62256
• 16.000MHz crystal frequency
• Real time clock DS1307 with battery backup
• 32Kb serial eeprom 24LC256
• Mini buzzer with selectable jumper
• 2 channels RS232 with MAX232 line driver
• Character LCD connector with back light supply, adjustable contrast
• JTAG connector for debugging
• ISP connector for programming

Comes with: Board, ISP pins converter

Documents: manual, schematic