.
N80C251SB - (N8xC251SA/SB/SP/SQ) HIGH-PERFORMANCE CHMOS MICROCONTROLLER
N80C251SA - (N8xC251SA/SB/SP/SQ) HIGH-PERFORMANCE CHMOS MICROCONTROLLER
N80C251SP - (N8xC251SA/SB/SP/SQ) HIGH-PERFORMANCE CHMOS MICROCONTROLLER
N80C251SQ - (N8xC251SA/SB/SP/SQ) HIGH-PERFORMANCE CHMOS MICROCONTROLLER
