It featured a true 16 - bit microprocessor allowing expansion up to 8 MB of RAM .
A true 16 - bit microprocessor is the 65C816 operating at 2.8 MHz with 24 - bit addressing .
It featured a true 16 - bit microprocessor , the 65C816 operating at 2.8 MHz with 24 - bit addressing , allowing expansion up to 8 MB of RAM .