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Unix/Linux

SpectreRF

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Unix/Linux Cadence

SpectreRF

()

Unix/Linux

()

PC PC

Windows

Unix Linux

Unix/Linux PC DOS

SpectreRF Cadence

Schematic Layout

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A. Unix/Linux

- 2 -

Tools Terminal ( 1-1 )

1-1 Terminal

1-2

Unix/Linux

mkdir( 1-2 work )

cd( DOS )

dir ls

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1-2Terminal

cp( copy )

rm( delete )

mv

chmod

ps

man

kill

Unix/Linux

Unix vi

PC Unix/Linux

Tools Text Editor

- 4 -

1-3 Text Editor

1-3Text Editor

B. Cadence SpectreRF

mkdir

( work)

Cadence PDK

work user

.cshrc

source /usr/cadence/IC/CIC/ic.csh

source /usr/cadence/IC/CIC/license.csh

source /usr/mentor/cic_setup/calibre.csh

() Cadence Cadence

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Layout

Cadence work

display.drf cds.lib display.drf layout

layout cds.lib

Library

PDK

Cadence work

Cadence

icfb &( 1-4)

1-4

Whats New in 5.xx.xx

1-5 icfb Whats New in 5.xx.xx icfb

FileToolsOptions

Cadence

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Command Interpreter Window (CIW)

1-5icfb

C. Library

1-5 icfb ToolsLibrary

Manager Library Manager ( 1-6)

1-6Library Manager

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1-6 tsmc18rf

LibraryLibrary ManagerFileNewLibrary(

1-7 )

1-7 Library

1-8 New Library

TestLibrary(Unix/Linux

) Name Test

OK( Library LNA_abc

) 1-9 Technology File for New

Library Compile a new techfile OK

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1-8New Library

1-9Technology File for New Library

1-10 Load Technology File

ASCII Technology File techfile (

- 9 -

) OK

1-10Load Technology File

techfile 1-11 Close

1-11Load Technology File

Library Test Cell

techfile tsmc18rf

Library Cell

SpectreRF

library Layout Library

techfile

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D. Cell View

Test Library Cell View

FileNewCell View( 1-12)

1-12 Cell View

Create New File ( 1-13)

Cell Name 1 OK Cell

LibraryTest

1 Cell View Name schematic Tool

Composer-Schematic Cell Name

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1-13Create New Cell View

1-14 Virtuoso Schematic Editing

Schematic

Save & CheckParametersInstanceLineWire Name

Pin

ToolsDesignWindowEditAddCheck

(Hot-key)

E. Schematic

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1-14Virtuoso Schematic Editing

(

) Pin

Pin Save only

Save & Check Save & Check

Cell Symbol View Save & Check

DesignCreate CellviewFrom Cellview ( 1-15)

Cellview From Cellview ( 1-16)

OK

Pin

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Schematic

Symbol view

1-15 Symbol View

1-16Cellview From Cellview

Symbol Generation Options ( 1-17)

Pin Symbol OK

input output VDDGND

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1-17Symbol Generation Options

1-18 Virtuoso Symbol Editing

Symbol view Pin

Save & Check

Schematic Pin

1-18Virtuoso Symbol Editing

RFIN

Vdd I2 I1

Gnd

RFOut [@partName]

[@instanceName]

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Symbol view schematic instance

Layout Schematic Symbol

Schematic (Test bench) Layout

F. SpectreRF ( DC )

Test bench ( 1-19) I0

Symbol view schematic

1-19Test Bench

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schematic save & check

Virtuoso Schematic Editing

ToolsAnalog Environment ( 1-20)

1-20

SpectreRF

( 1-21)

1-21Analog Design Environment

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SetupModel Libraries Model

1-22 Model Library Setup

Section Model OK

1-22Model Library Setup

1-22 model Model Library Setup

Schematic tsmc18rf

model

Model Library Setup

Analog Design Environment Analyses

Choose ( 1-23)AC, TRAN, DC

Choosing Analyses (

1-24) Choosing Analyses ( DC

) Save DC Operating Point OK

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1-23

1-24Choosing Analyses

Analog Design Environment Netlist and Run

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( 1-25 )

1-25 netlist

1-26

.log

DC Analog Design Environment Results

AnnotateDC Node Voltages ResultsAnnotateDC operating

Points( 1-27)Annotate/DC Node Voltages Schematic

Annotate/DC operating Points

MOS

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1-26

1-27

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G. Layout

CIC Laker Virtuoso-XL

Layout Schematic Tools

Design SynthesisLayout XL( 1-28)

1-28 Layout

1-29 Startup Option Create New

OK Open Existing Layout

1-29Layout Startup Option

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1-30 OK ()

1-30Layout Create New File

1-31 Virtuoso@XL Layout Editing

schematic Layout

ConnectivityUpdateComponents And Nets

1-31Virtuoso XL Layout Editing

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1-32 Layout

1-32Layout Generation Options

Layout GenerationBoundary I/O PinsLayer/Master

(dg) Apply OK

Layout shift + F Layout( 1-33)

Schematic Editing LayoutXL

Schematic Layout

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1-33Virtuoso XL Layout Editing / Schematic Editing

Virtuoso XL Layout Editing Layout

DRC LVS

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