Vlsi
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VLSI stands for "Very Large Scale Integration" and refers to the process of integrating thousands of transistor-based circuits into a single chip. It involves the design and manufacturing of extremely small, complex circuits using modified semiconductor materials. Common languages used for VLSI circuit design are VHDL and Verilog. VLSI is used to implement electronic circuitry, both analog and digital, and is concerned with forming interconnected switches and gates on a crystal semiconductor surface. Its applications include microprocessors, memory like DRAM and SRAM, and special purpose processors like ASICs used in CD players and DSP applications.
Vlsi
- 1. VLSI WAHEED IQBAL DEPT. of COMPUTER ENGINEERING 1
- 2. WHAT IS VLSI? STANDS FOR “VERY LARGE SCALE INTEGRATION”. PROCESS OF CREATING INTEGRATED CIRCUITS BY COMBINING THOUSANDS OF TRANSISTOR-BASED CIRCUITS INTO A SINGLE CHIP. WAHEED IQBAL DEPT. of COMPUTER ENGINEERING 2
- 3. WHAT IS VLSI? DESIGN/MANUFACTURING OF EXTREMELY SMALL, COMPLEX CIRCUIT MODIFIED SEMICONDUCTOR MATERIAL. LANGUAGE USED FOR DESIGNING VLSI CIRCUIT VHDL VERILOG WAHEED IQBAL DEPT. of COMPUTER ENGINEERING 3
- 4. VLSI APPLICATIONS VLSI IS AN IMPLEMENTATION TECHNOLOGY FOR ELECTRONIC CIRCUITRY - ANALOGUE OR DIGITAL IT IS CONCERNED WITH FORMING A PATTERN OF INTERCONNECTED SWITCHES AND GATES ON THE SURFACE OF A CRYSTAL OF SEMICONDUCTOR MICROPROCESSORS • PERSONAL COMPUTERS • MICROCONTROLLERS WAHEED IQBAL DEPT. of COMPUTER ENGINEERING 4
- 5. VLSI APPLICATIONS MEMORY - DRAM / SRAM SRAM (STATIC RANDOM ACCESS MEMORY) DRAM (DYNAMIC RANDOM ACCESS MEMORY) SPECIAL PURPOSE PROCESSORS - ASICS (CD PLAYERS, DSP APPLICATIONS) OPTICAL SWITCHES (ASIC-APPLICATION-SPECIFIC INTEGRATED CIRCUIT) WAHEED IQBAL DEPT. of COMPUTER ENGINEERING 5
- 6. WAHEED IQBAL DEPT. of COMPUTER ENGINEERING 6