Arithmetic Logic Unit (ALU)

4-bit

ALU

A

B

R

control

input

4

c

4

4

Cin

4-bit

ALU

4

4

4

4-bit

ALU

4

4

4

4-bit

ALU

4

4

4

Bit-slice implementation

(here, "nibble-slice")

Cout

16

Previous slide

Next slide

Back to first slide

View graphic version