1. IMPLEMENTATION OF 8-BIT
MULTIPLEXER BASED ARRAY
MULTIPLIER
K.SUSHMA(709212142027)
B.GAYATRI(709212142008)

2. INTRODUCTION
 Parallel multiplier
 Extension of an array multiplier
 One bit of the multiplier and one bit of the
multiplicand are processed in parallel

3. CIRCUIT DIAGRAM OF 5-BIT MUX-BASED
ARR AY MULTIPLIER

4. CELL-1 MUX BASED MULTIPLIER
IMPLEMENTATION

5. DETAILS OF CELL-I
 4X1 Multiplexer
 Full-Adder

6. CELL-1I MUX BASED MULTIPLIER
IMPLEMENTATION

7. DETAILS OF CELL-II
 Full-Adder
 And gates

8. TOP MODEL VIEW OF 8-BIT MUX-BASED
ARRAY MULTIPLIER

9. SIMULATED WAVE FORM FOR 8-BIT
USING XILINX 12.1i

10. 4-BIT MUX BASED ARRAY MULTIPLIER
MASK LAYOUT USING MICROWIND
LAYOUT EDITOR

11. SIMULATED OUTPUT WAVE FORM
USING MICROWIND LAYOUT EDITOR

12. 4-BIT MUX-BASED ARRAY
MULTIPLIER MASK LAYOUT USING I/0
PADS

13. APPLICATIONS
 ALU
 DSP
 High performance algorithms

14. SCOPE OF EXPANSION
 Rectangular form
 Using fast adders

15. THANK YOU