ATmega2560 boards and specs
The big 8-bit AVR of the Arduino Mega 2560 and most 3D-printer controller boards: 256 KB of flash, 8 KB of SRAM and 86 I/O pins.
The big 8-bit AVR of the Arduino Mega 2560 and most 3D-printer controller boards: 256 KB of flash, 8 KB of SRAM and 86 I/O pins.