Introduction to VLSI - University of Kentucky

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1 Νοε 2013 (πριν από 4 χρόνια και 11 μέρες)

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Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

1

9/16/08 LECTURE


AGENDA (9/16/08)



REMINDER: WILL HAVE A QUIZ TODAY


REVIEW FOM/ACTIVE


LAYOUT


CROSS
-
SECTION PRACTICE


INDIVIDUALS DRAW


WHERE ARE THE R & C’S?


VOLUNTEER



MAIN GOALS FOR TODAY


FIRST LESSON OF THE LAYOUT PROGRAM (OPUS)


TAKE ANY LAYOUT (TOP LEVEL VIEW) AND CONVERT
THE LAYOUT INTO A CROSS
-
SECTION


YOU’LL BE QUICKER AT READING/UNDERSTANDING THE
FIGURES IN YOUR TEXT BOOK AS WELL



Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

2

9/16/08 LECTURE


FOX
-
ACTIVE


DESCRIPTION


FIELD OXIDE


EITHER LOCOS OR STI


LOCAL OXIDATION OF SILICON


SHALLOW TRENCH ISOLATION


SET BY


DIFF AND TAP, AKA ACTIVE


FOX = NOT ACTIVE


SETS THIN VS. THICK OXIDE


Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

3

9/16/08 LECTURE


DESCRIPTION


ACTIVE = DIFF.DG + TAP.DG


SELECT = NSDM.DG, PSDM.DG


NWELL = NWELL.DG



SELECT AUTOMATICALLY PLACED


DIODE IS DIFF.DG

DIFF

TAP

SUB

NSDM=

ACTIVE+NSELECT

PSDM=

ACTIVE+PSELECT

NWELL

PSDM=

ACTIVE+PSELECT

NSDM=

ACTIVE+NSELECT


FOX
-
ACTIVE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

4

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

5

9/16/08 LECTURE

Baker Figure:

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

6

9/16/08 LECTURE

Which Baker Figure is this?

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

7

9/16/08 LECTURE

Which Baker Figure is this?

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

8

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

9

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

10

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

11

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

12

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

13

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

14

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

15

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

16

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

17

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

18

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

19

9/16/08 LECTURE

Introduction to VLSI

Bob Peddenpohl, University of Kentucky; Modeling Manager, Cypress Semiconductor

20

9/16/08 LECTURE

What type of device is this?