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Welcome to This Course
VLSI System Design
Basic and Fundamental Concepts.
Using Info-Graphics.
By Mr. Ghosh
an IIT Bombay Alumnus
THIS COURSE IS INTENDED FOR
STUDENTS WITH VLSI, DIGITAL AND
EMBEDDED SYSTEMS DESIGN
WORKING VLSI PROFESSIONALS
With Passion for Learning !!
http://www.vlsisystemdesign.com/
This Course will teach you everything about
http://www.vlsisystemdesign.com/
DESIGNCHIP
PHYSICAL DESIGN FLOWPHYSICAL DESIGN FLOWPRE-PLACED CELL
POWERPLANNING
STATIC TIMING ANALYSIS
ROUTING
FLOORPLAN
ENGINEERING CHANGE OF ORDER
PNR
PINPLACEMENT
SOURCE
DUTY CYCLE
VOLTAGE
CURRENT
SWTICHING
RTL
LIBRARY NETLIST
TIMING
SCALING
SYNTHESIS
BUFFERING
DRAIN
CORE
GATE
P-CHANNEL
N-CHANNEL
PMOS
DECOUPLING CAPACITOR
SILICON
RESISTANCE
TRANSISTOR
FLIPFLOPS
SETUP & HOLD
H-TREE
SKEW
LATENCY
GLICTH
THRESHOLD VOLTAGE
CLOCK JITTER
VICTIM
AGGRESSOR
CLOCK NET SHEILDING
EQUATION
DIMENSIONS
QUALITY
PULSE
WIDTH
ALGORITHM
CROSSTALK
WIRE
NOISE
SUBSTRATE
BODY -EFFECT
© http://www.vlsisystemdesign.com/
VLSISYSTEMDESIGN
http://www.vlsisystemdesign.com/
INTRODUCTION OF VLSI TECHNOLOGY
• Very-large-scale integration (VLSI) is the process of creating integrated
circuit by combining thousands of transistors into a single chip.
• VLSI began in the 1970s when complex semiconductor and communication
technologies were being developed.
• The microprocessor is a VLSI device.
• Microprocessors are essential to many of the products we use every day
such as Computers, Laptop, Tablets, Smart Phones, TVs, Automatic Cars,
Home appliances and of course, High Speed Communication Network.
Transistors are the main components of microprocessors.
http://www.vlsisystemdesign.com/
VLSI WORLD
Specifications
To
RTL
{Speed, Functionality (touch screen,
Internet, chatting, etc), Battery
Power, Size, etc …… “
………….
………….
module 8085 (clk, rst1, rst2, en, ….
)
….
….
…..
End module
RTL
To
GDS
GDS
To
Fabrication
We will
Learn about
this !!
http://www.vlsisystemdesign.com/We will explore the Physical Aspects of Chip Design
COURSE GOAL & CONTENT
• The course will develop an analytical approach to tackle technical
challenges while Designing a Chip.
• Prerequisites : Individuals having Basic Knowledge of Electrical and
Electronics. Individuals keen to learn about VLSI and Chip World.
http://www.vlsisystemdesign.com/
Course Contents list-
• Basic elemental physics and electrical characteristics of MOS Transistor.
• Concepts of Industrial VLSI circuits.
• Basic Device Physics.
• Clock Tree Synthesis Quality Checks (Skew, Power, Latency, etc.)
• Concepts of H-Tree.
• Quality Check of H-Tree.
• Clock Tree Buffering.
• Buffered H-Tree.
• H-Tree with uneven spread of Flops.
• Advanced H-Tree for Million Flops.
• Power Aware CTS (clock gating).
• Static Timing Analysis with Clock Tree.
• Quiz and Industrial Interview Questions.
• Project.
http://www.vlsisystemdesign.com/
http://www.vlsisystemdesign.com/

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Clock Tree Synthesis Course

  • 1. Welcome to This Course VLSI System Design Basic and Fundamental Concepts. Using Info-Graphics. By Mr. Ghosh an IIT Bombay Alumnus
  • 2. THIS COURSE IS INTENDED FOR STUDENTS WITH VLSI, DIGITAL AND EMBEDDED SYSTEMS DESIGN WORKING VLSI PROFESSIONALS With Passion for Learning !! http://www.vlsisystemdesign.com/
  • 3. This Course will teach you everything about http://www.vlsisystemdesign.com/
  • 4. DESIGNCHIP PHYSICAL DESIGN FLOWPHYSICAL DESIGN FLOWPRE-PLACED CELL POWERPLANNING STATIC TIMING ANALYSIS ROUTING FLOORPLAN ENGINEERING CHANGE OF ORDER PNR PINPLACEMENT SOURCE DUTY CYCLE VOLTAGE CURRENT SWTICHING RTL LIBRARY NETLIST TIMING SCALING SYNTHESIS BUFFERING DRAIN CORE GATE P-CHANNEL N-CHANNEL PMOS DECOUPLING CAPACITOR SILICON RESISTANCE TRANSISTOR FLIPFLOPS SETUP & HOLD H-TREE SKEW LATENCY GLICTH THRESHOLD VOLTAGE CLOCK JITTER VICTIM AGGRESSOR CLOCK NET SHEILDING EQUATION DIMENSIONS QUALITY PULSE WIDTH ALGORITHM CROSSTALK WIRE NOISE SUBSTRATE BODY -EFFECT © http://www.vlsisystemdesign.com/ VLSISYSTEMDESIGN http://www.vlsisystemdesign.com/
  • 5. INTRODUCTION OF VLSI TECHNOLOGY • Very-large-scale integration (VLSI) is the process of creating integrated circuit by combining thousands of transistors into a single chip. • VLSI began in the 1970s when complex semiconductor and communication technologies were being developed. • The microprocessor is a VLSI device. • Microprocessors are essential to many of the products we use every day such as Computers, Laptop, Tablets, Smart Phones, TVs, Automatic Cars, Home appliances and of course, High Speed Communication Network. Transistors are the main components of microprocessors. http://www.vlsisystemdesign.com/
  • 6. VLSI WORLD Specifications To RTL {Speed, Functionality (touch screen, Internet, chatting, etc), Battery Power, Size, etc …… “ …………. …………. module 8085 (clk, rst1, rst2, en, …. ) …. …. ….. End module RTL To GDS GDS To Fabrication We will Learn about this !! http://www.vlsisystemdesign.com/We will explore the Physical Aspects of Chip Design
  • 7. COURSE GOAL & CONTENT • The course will develop an analytical approach to tackle technical challenges while Designing a Chip. • Prerequisites : Individuals having Basic Knowledge of Electrical and Electronics. Individuals keen to learn about VLSI and Chip World. http://www.vlsisystemdesign.com/
  • 8. Course Contents list- • Basic elemental physics and electrical characteristics of MOS Transistor. • Concepts of Industrial VLSI circuits. • Basic Device Physics. • Clock Tree Synthesis Quality Checks (Skew, Power, Latency, etc.) • Concepts of H-Tree. • Quality Check of H-Tree. • Clock Tree Buffering. • Buffered H-Tree. • H-Tree with uneven spread of Flops. • Advanced H-Tree for Million Flops. • Power Aware CTS (clock gating). • Static Timing Analysis with Clock Tree. • Quiz and Industrial Interview Questions. • Project. http://www.vlsisystemdesign.com/