BINARY ARITHMETIC
Robertson's
Two's Complement
Multiplier
8-bit · Add-and-shift with sign extension · Step-by-step trace
F := (M[7] AND Q[0]) OR F
M[7] =
—
Q[0] =
—
Prev F =
—
Multiplicand Y / M
Multiplier X
▶ Generate Table
6×7
−6×7
6×−7
−6×−7
43×77
11×−13