Juan J. Martínez is developing a 8 bit computer with the help of an ATmega328 microcontroller from Atmel. The virtual CPU is an MOS 6502 that was used in the Commodore VIC20, Atari 400, BBC Acorn, Apple II, NES and many more computers. The features are: Composite video 256 x 192 pixels, 32 x 24 characters, PS/2 keyboard support, 64KB memory, integrated 6502 assembler / disassembler and Basic shell.