TSMC .18um工艺mos管总栅宽改了仿真结果不变

wangpeng246300 · 发表于 2017-3-7 22:21:57

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ic 617环境下，TSMC .18um工艺下总栅宽并不会随着finger number和width的变化而变化，如果手动改total width的话仿真结果跟没改是一样的，也就是说mos'管栅宽最大只有8um，不知坛友是否也有遇到上述情况的？能否给小弟支支招？

fightshan · 发表于 2017-3-8 09:09:27

增加M不就增大栅宽了？

wangpeng246300 · 发表于 2017-3-8 12:22:40

回复 2# fightshan

谢谢回复，增大m也没有，跟没增大之前一样的

fightshan · 发表于 2017-3-8 16:40:01

回复 fightshan

谢谢回复，增大m也没有，跟没增大之前一样的
wangpeng246300 发表于 2017-3-8 12:22

登录/注册后可看大图

增大之前仿真你看了什么参数？没有变化？怎么可能

wangpeng246300 · 发表于 2017-3-8 21:52:48

回复 4# fightshan

电流电压，改了和没改一模一样

ffllfe · 发表于 2017-3-10 13:28:38

把finger设成10试试看呢

ouyang00032 · 发表于 2017-3-10 13:39:05

可能是工艺库没有装全？比如说skill文件丢失？

wangpeng246300 · 发表于 2017-3-12 10:30:20

回复 7# ouyang00032

这是我在tsmc .18工艺库安装文件夹下搜skill文件的结果，也不知道缺不缺文件，能麻烦帮忙看一下吗？

这是 libInit.il 文件的内容：

;;; If you rename the library you will have to change the
;;; libName definition in the following let statement.
let( ( (libName "tsmc18rf") libId libPath file element)
;;
;; Load PDK Skill Code
;;
libId = ddGetObj( libName )
if( ddIsId( libId ) then
libPath = ddGetObjReadPath( libId )
envSetVal("layoutXL" "setPPConn" 'boolean nil)
; envSetVal( "layout" "xSnapSpacing" 'float 0.005 )
; envSetVal( "layout" "ySnapSpacing" 'float 0.005 )
libPath = strcat( libPath "/../skill")
foreach( file setof(element getDirFiles(libPath) equal(".cbe" index(element ".cbe")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
foreach( file setof(element getDirFiles(libPath) equal(".ile" index(element ".ile")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
foreach( file setof(element getDirFiles(libPath) equal(".cb" index(element ".cb")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
foreach( file setof(element getDirFiles(libPath) equal(".il" index(element ".il")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
else
printf( "An error occured while initializing the libInit.il file.\n" )
printf( "The library, %s, specified in this file, could\n" libName )
printf( "not be found. If you have:\n" )
printf( " o moved/copied the library to a new name.\n" )
printf( " o edited this file and made a typographical error.\n" )
printf( " o copied this file from another library.\n" )
printf( "you must edit the libInit.il file and correct the\n" )
printf( "library name.\n" )
)
;;
;; Set the Spectre Model Path
;;
if(isContextLoaded("schView") then
envSetVal("asimenv.startup" "simulator" 'string "spectre")
libPath = ddGetObjReadPath( libId )
asiSetEnvOptionVal(asiGetTool('spectre) "modelFiles"
list(
list(strcat( libPath "/../models/spectre/rf018.scs") "tt")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_3v")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_na")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_3vna")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_m")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_3m")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_bip")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_bip3")
list(strcat( libPath "/../models/spectre/rf018.scs") "dio")
list(strcat( libPath "/../models/spectre/rf018.scs") "dio3")
list(strcat( libPath "/../models/spectre/rf018.scs") "dio_dnw")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_res")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_mim")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmos")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmos33")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmim")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfind")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmvar")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfjvar")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfres_sa")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfres_rpo")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfres_hri")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfesd")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_bbmvar")
)
)
asiSetEnvOptionVal(asiGetTool('hspiceS) "modelPath" strcat(libPath "/../models/hspice") )
asiSetEnvOptionVal(asiGetTool('hspiceS) "includeFile" "hspice.mdl")
if(getd('ADSsim) then
asiSetEnvOptionVal(asiGetTool('ADSsim) "modelFiles"
list(
list(strcat( libPath "/../models/ADS/rf018_inc.net") "")
list(strcat( libPath "/../models/ADS/ResModel.net") "res_t")
)
)
);end ADS if
); if schematic context is loaded
;;
;; Set the VXL significan Digits
;;
when( getd('aelPushSignifDigits)
aelPushSignifDigits(6)
)
auCdlCDFPinCntrl = 't
)

复制代码

wangpeng246300 · 发表于 2017-3-12 10:32:53

回复 7# ouyang00032

这是我在tsmc .18工艺库安装文件夹下搜skill文件的结果，也不知道缺不缺文件，能麻烦帮忙看一下吗？

这是 libInit.il 文件的内容：

;;; If you rename the library you will have to change the
;;; libName definition in the following let statement.
let( ( (libName "tsmc18rf") libId libPath file element)
;;
;; Load PDK Skill Code
;;
libId = ddGetObj( libName )
if( ddIsId( libId ) then
libPath = ddGetObjReadPath( libId )
envSetVal("layoutXL" "setPPConn" 'boolean nil)
; envSetVal( "layout" "xSnapSpacing" 'float 0.005 )
; envSetVal( "layout" "ySnapSpacing" 'float 0.005 )
libPath = strcat( libPath "/../skill")
foreach( file setof(element getDirFiles(libPath) equal(".cbe" index(element ".cbe")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
foreach( file setof(element getDirFiles(libPath) equal(".ile" index(element ".ile")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
foreach( file setof(element getDirFiles(libPath) equal(".cb" index(element ".cb")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
foreach( file setof(element getDirFiles(libPath) equal(".il" index(element ".il")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
else
printf( "An error occured while initializing the libInit.il file.\n" )
printf( "The library, %s, specified in this file, could\n" libName )
printf( "not be found. If you have:\n" )
printf( " o moved/copied the library to a new name.\n" )
printf( " o edited this file and made a typographical error.\n" )
printf( " o copied this file from another library.\n" )
printf( "you must edit the libInit.il file and correct the\n" )
printf( "library name.\n" )
)
;;
;; Set the Spectre Model Path
;;
if(isContextLoaded("schView") then
envSetVal("asimenv.startup" "simulator" 'string "spectre")
libPath = ddGetObjReadPath( libId )
asiSetEnvOptionVal(asiGetTool('spectre) "modelFiles"
list(
list(strcat( libPath "/../models/spectre/rf018.scs") "tt")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_3v")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_na")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_3vna")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_m")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_3m")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_bip")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_bip3")
list(strcat( libPath "/../models/spectre/rf018.scs") "dio")
list(strcat( libPath "/../models/spectre/rf018.scs") "dio3")
list(strcat( libPath "/../models/spectre/rf018.scs") "dio_dnw")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_res")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_mim")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmos")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmos33")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmim")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfind")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmvar")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfjvar")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfres_sa")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfres_rpo")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfres_hri")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfesd")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_bbmvar")
)
)
asiSetEnvOptionVal(asiGetTool('hspiceS) "modelPath" strcat(libPath "/../models/hspice") )
asiSetEnvOptionVal(asiGetTool('hspiceS) "includeFile" "hspice.mdl")
if(getd('ADSsim) then
asiSetEnvOptionVal(asiGetTool('ADSsim) "modelFiles"
list(
list(strcat( libPath "/../models/ADS/rf018_inc.net") "")
list(strcat( libPath "/../models/ADS/ResModel.net") "res_t")
)
)
);end ADS if
); if schematic context is loaded
;;
;; Set the VXL significan Digits
;;
when( getd('aelPushSignifDigits)
aelPushSignifDigits(6)
)
auCdlCDFPinCntrl = 't
)

复制代码

wangpeng246300 · 发表于 2017-3-12 12:11:19

回复 7# ouyang00032

这是我在tsmc .18工艺库安装文件夹下搜skill文件的结果，也不知道缺不缺文件，能麻烦帮忙看一下吗？
这是 libInit.il 文件的内容：

;;; If you rename the library you will have to change the
;;; libName definition in the following let statement.
let( ( (libName "tsmc18rf") libId libPath file element)
;;
;; Load PDK Skill Code
;;
libId = ddGetObj( libName )
if( ddIsId( libId ) then
libPath = ddGetObjReadPath( libId )
envSetVal("layoutXL" "setPPConn" 'boolean nil)
; envSetVal( "layout" "xSnapSpacing" 'float 0.005 )
; envSetVal( "layout" "ySnapSpacing" 'float 0.005 )
libPath = strcat( libPath "/../skill")
foreach( file setof(element getDirFiles(libPath) equal(".cbe" index(element ".cbe")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
foreach( file setof(element getDirFiles(libPath) equal(".ile" index(element ".ile")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
foreach( file setof(element getDirFiles(libPath) equal(".cb" index(element ".cb")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
foreach( file setof(element getDirFiles(libPath) equal(".il" index(element ".il")))
printf( "Initializing %s from libInit.il for library %s...\n" file libName )
load( strcat( libPath sprintf(nil "/%s" file)))
)
else
printf( "An error occured while initializing the libInit.il file.\n" )
printf( "The library, %s, specified in this file, could\n" libName )
printf( "not be found. If you have:\n" )
printf( " o moved/copied the library to a new name.\n" )
printf( " o edited this file and made a typographical error.\n" )
printf( " o copied this file from another library.\n" )
printf( "you must edit the libInit.il file and correct the\n" )
printf( "library name.\n" )
)
;;
;; Set the Spectre Model Path
;;
if(isContextLoaded("schView") then
envSetVal("asimenv.startup" "simulator" 'string "spectre")
libPath = ddGetObjReadPath( libId )
asiSetEnvOptionVal(asiGetTool('spectre) "modelFiles"
list(
list(strcat( libPath "/../models/spectre/rf018.scs") "tt")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_3v")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_na")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_3vna")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_m")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_3m")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_bip")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_bip3")
list(strcat( libPath "/../models/spectre/rf018.scs") "dio")
list(strcat( libPath "/../models/spectre/rf018.scs") "dio3")
list(strcat( libPath "/../models/spectre/rf018.scs") "dio_dnw")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_res")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_mim")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmos")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmos33")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmim")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfind")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfmvar")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfjvar")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfres_sa")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfres_rpo")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfres_hri")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_rfesd")
list(strcat( libPath "/../models/spectre/rf018.scs") "tt_bbmvar"))
)asiSetEnvOptionVal(asiGetTool('hspiceS) "modelPath" strcat(libPath "/../models/hspice") )
asiSetEnvOptionVal(asiGetTool('hspiceS) "includeFile" "hspice.mdl")
if(getd('ADSsim) then
asiSetEnvOptionVal(asiGetTool('ADSsim) "modelFiles"
list(
list(strcat( libPath "/../models/ADS/rf018_inc.net") "")
list(strcat( libPath "/../models/ADS/ResModel.net") "res_t")
)
)
);end ADS if
); if schematic context is loaded
;;
;; Set the VXL significan Digits
;;
when( getd('aelPushSignifDigits)
aelPushSignifDigits(6)
)auCdlCDFPinCntrl = 't)

复制代码

[求助] TSMC .18um工艺mos管总栅宽改了仿真结果不变

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