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toy-sram/custom/magic/.magic_tech/sky130gds.tech

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add custom
2 years ago
#undef RERAM
tech
format 32
TECHNAME-GDS
end
version
version REVISION
description "SkyWater SKY130: Vendor GDS layers and supplementary DRC"
requires magic-8.3.124
end
planes
p1
p2
p3
p4
p5
p6
p7
p8
p9
p10
p11
p12
p13
p14
p15
p16
p17
p18
p19
p20
p21
p22
p23
p24
p25
p26
p27
p28
p29
p30
p31
p32
p33
p34
p35
p36
p37
p38
p39
p40
p41
p42
p43
end
types
p1 NWELL,l1
p1 NWELLT,l60
p1 NWELLP,l62
p2 DNWELL,l2
p3 DIFF,l3
p3 TAP,l4
p4 LVTN,l5
p4 HVTP,l6
p5 HVI,l7
p6 TUNM,l8
p7 POLY,l9
p7 POLYP,l63
p7 POLYT,l70
p8 NPC,l10
p9 PSDM,l11
p9 NSDM,l12
p10 LICON1,l13
p11 LI1,l14
p11 LI1T,l15
p11 LI1P,l16
p12 MCON,l17
p12 MET1,l18
p12 MET1T,l19
p12 MET1P,l20
p13 VIA1,l21
p13 MET2,l22
p13 MET2T,l23
p13 MET2P,l24
p14 VIA2,l25
p14 MET3,l26
p14 MET3T,l27
p14 MET3P,l28
p15 VIA3,l29
p15 MET4,l30
p15 MET4T,l31
p15 MET4P,l32
p16 VIA4,l33
p16 MET5,l34
p16 MET5T,l35
p16 MET5P,l36
p17 PAD,l37
p17 PADT,l38
p17 PADP,l39
p18 AREAID,l40
p19 TEXT,l41
p20 HVTR,l42
p21 NCM,l43
p22 RPM,l44
p23 NSM,l45
p24 RDL,l46
p25 VHVI,l47
p26 LDNTM,l48
p26 HVNTM,l49
p27 PMM,l50
p28 PNP,l51
p29 CAP,l52
p30 IND,l53
p31 PWRES,l54
p32 POLYRES,l55
p33 DIFFRES,l56
p34 DIODE,l57
p35 POLYM,l58
p36 COREID,l59
p37 PWELLT,l61
p37 PWELLP,l64
p38 CFOMDROP,l65
p39 CLI1MADD,l66
p40 CNTMADD,l67
p41 CP1MADD,l68
p42 BOUND,l69
p43 RERAM,l71
end
contact
end
styles
styletype mos
l1 nwell
l2 cwell
l3 ndiffusion
l4 pdiffusion
l5 implant1
l6 implant2
l7 implant3
l8 subcircuit
l9 polysilicon
l10 implant4
l11 pdop_stripes
l12 ndop_stripes
l13 obsmetal1 contact_X'es
l14 metal1
l15 metal1
l16 metal1
l17 metal1 metal2 via1
l18 metal2
l19 metal2
l20 metal2
l21 metal2 metal3 via2
l22 metal3
l23 metal3
l24 metal3
l25 metal3 metal4 via3
l26 metal4
l27 metal4
l28 metal4
l29 metal4 metal5 via4
l30 metal5
l31 metal5
l32 metal5
l33 metal5 metal6 via5
l34 metal6
l35 metal6
l36 metal6
l37 overglass
l38 overglass
l39 overglass
l40 subcircuit
l41 comment
l42 implant1
l43 mim_top
l44 mim_bottom
l45 ntransistor_stripes
l46 metal7
l47 electrode
l48 nwell_field_implant
l49 hvndiff_mask
l50 poly_light
l51 mvpdiff
l52 mvndiff
l53 hvpdiff
l54 cwellnsc
l55 poly_resist poly_resist_stripes
l56 ptransistor_stripes
l57 hvpdiff_mask
l58 poly_resist
l59 subcircuit
l60 nwell
l61 pwell
l62 nwell
l63 polysilicon
l64 pwell
l65 implant1
l66 implant2
l67 implant3
l68 implant4
l69 subcircuit
l70 polysilicon
l71 electrode_stripes
error_p error_waffle
error_s error_waffle
error_ps error_waffle
end
compose
paint MCON MET1 MCON
paint VIA1 MET2 VIA1
paint VIA2 MET3 VIA2
paint VIA3 MET4 VIA3
paint VIA4 MET5 VIA4
paint MCON MET1P MCON
paint VIA1 MET2P VIA1
paint VIA2 MET3P VIA2
paint VIA3 MET4P VIA3
paint VIA4 MET5P VIA4
paint MCON MET1T MCON
paint VIA1 MET2T VIA1
paint VIA2 MET3T VIA2
paint VIA3 MET4T VIA3
paint VIA4 MET5T VIA4
end
connect
end
cifoutput
style gdsii
scalefactor 10 nanometers
options calma-permissive-labels
gridlimit 1
layer NWELL NWELL,NWELLT,NWELLP
calma 64 20
layer NWELLT
labels NWELLT noport
calma 64 16
layer NWELLP
labels NWELLP port
calma 64 5
layer DNWELL DNWELL
labels DNWELL
calma 64 18
layer DIFF DIFF
labels DIFF
calma 65 20
layer TAP TAP
labels TAP
calma 65 44
layer POLY POLY,POLYP,POLYT
calma 66 20
layer POLYT
labels POLYT noport
calma 66 16
layer POLYP
labels POLYP port
calma 66 5
layer LVTN LVTN
labels LVTN
calma 125 44
layer HVTP HVTP
labels HVTP
calma 78 44
layer HVI HVI
labels HVI
calma 75 20
layer TUNM TUNM
labels TUNM
calma 80 20
layer NPC NPC
labels NPC
calma 95 20
layer PSDM PSDM
labels PSDM
calma 94 20
layer NSDM NSDM
labels NSDM
calma 93 44
layer LICON1 LICON1
labels LICON1
calma 66 44
# Note: LICON1 not on LI1 plane, may not be coincident with LI1.
layer LI1 LI1,LI1T,LI1P
calma 67 20
layer LI1T
labels LI1T noport
calma 67 16
layer LI1P
labels LI1P port
calma 67 5
layer MET1 MET1,MET1T,MET1P,MCON
calma 68 20
layer MET1T
labels MET1T noport
calma 68 16
layer MET1P
labels MET1P port
calma 68 5
layer MCON MCON
labels MCON
calma 67 44
layer MET2 MET2,MET2T,MET2P,VIA1
calma 69 20
layer MET2T
labels MET2T noport
calma 69 16
layer MET2P
labels MET2P port
calma 69 5
layer VIA1 VIA1
labels VIA1
calma 68 44
layer RERAM RERAM
labels RERAM
calma 201 20
layer MET3 MET3,MET3T,MET3P,VIA2
calma 70 20
layer MET3T
labels MET3T noport
calma 70 16
layer MET3P
labels MET3P port
calma 70 5
layer VIA2 VIA2
labels VIA2
calma 69 44
layer MET4 MET4,MET4T,MET4P,VIA3
calma 71 20
layer MET4T
labels MET4T noport
calma 71 16
layer MET4P
labels MET4P port
calma 71 5
layer VIA3 VIA3
labels VIA3
calma 70 44
layer MET5 MET5,MET5T,MET5P,VIA4
calma 72 20
layer MET5T
labels MET5T noport
calma 72 16
layer MET5P
labels MET5P port
calma 72 5
layer VIA4 VIA4
labels VIA4
calma 71 44
layer PAD PAD,PADT,PADP
calma 76 20
layer PADT
labels PADT noport
calma 76 16
layer PADP
labels PADP port
calma 76 5
layer AREAID AREAID
labels AREAID
calma 81 4
layer TEXT TEXT
labels TEXT
calma 83 44
layer HVTR HVTR
labels HVTR
calma 18 20
layer NCM NCM
labels NCM
calma 92 44
layer RPM RPM
labels RPM
calma 86 20
layer NSM NSM
labels NSM
calma 61 20
layer RDL RDL
labels RDL
calma 74 20
layer VHVI VHVI
labels VHVI
calma 74 21
layer LDNTM LDNTM
labels LDNTM
calma 11 44
layer HVNTM HVNTM
labels HVNTM
calma 125 20
layer PMM PMM
labels PMM
calma 85 44
layer PNP PNP
labels PNP
calma 82 44
layer CAP CAP
labels CAP
calma 82 64
layer IND IND
labels IND
calma 82 24
layer PWRES PWRES
labels PWRES
calma 64 13
layer POLYRES POLYRES
labels POLYRES
calma 66 13
layer DIFFRES DIFFRES
labels DIFFRES
calma 65 13
layer DIODE DIODE
labels DIODE
calma 81 23
layer POLYM POLYM
labels POLYM
calma 66 83
layer COREID COREID
labels COREID
calma 81 2
layer PWELLT PWELLT
labels PWELLT noport
calma 122 16
layer PWELLP PWELLP
labels PWELLP port
calma 64 59
layer CFOMDROP CFOMDROP
labels CFOMDROP
calma 22 22
layer CLI1MADD CLI1MADD
labels CLI1MADD
calma 115 43
layer CNTMADD CNTMADD
labels CNTMADD
calma 22 21
layer CP1MADD CP1MADD
labels CP1MADD
calma 33 43
layer BOUND BOUND
labels BOUND
calma 235 4
end
cifinput
style default
scalefactor 10 nanometers
layer l1 NWELL
layer l2 DNWELL
layer l3 DIFF
layer l4 TAP
layer l5 LVTN
layer l6 HVTP
layer l7 HVI
layer l8 TUNM
layer l9 POLY
layer l10 NPC
layer l11 PSDM
layer l12 NSDM
layer l13 LICON1
layer l14 LI1
layer l15 LI1T
layer l16 LI1P
layer l17 MCON
layer l18 MET1
layer l19 MET1T
layer l20 MET1P
layer l21 VIA1
layer l22 MET2
layer l23 MET2T
layer l24 MET2P
layer l25 VIA2
layer l26 MET3
layer l27 MET3T
layer l28 MET3P
layer l29 VIA3
layer l30 MET4
layer l31 MET4T
layer l32 MET4P
layer l33 VIA4
layer l34 MET5
layer l35 MET5T
layer l36 MET5P
layer l37 PAD
layer l38 PADT
layer l39 PADP
layer l40 AREAID
layer l41 TEXT
layer l42 HVTR
layer l43 NCM
layer l44 RPM
layer l45 NSM
layer l46 RDL
layer l47 VHVI
layer l48 LDNTM
layer l49 HVNTM
layer l50 PMM
layer l51 PNP
layer l52 CAP
layer l53 IND
layer l54 PWRES
layer l55 POLYRES
layer l56 DIFFRES
layer l57 DIODE
layer l58 POLYM
layer l59 COREID
layer l60 NWELLT
layer l61 PWELLT
layer l62 NWELLP
layer l63 POLYP
layer l64 PWELLP
layer l65 CFOMDROP
layer l66 CLI1MADD
layer l67 CNTMADD
layer l68 CP1MADD
layer l69 BOUND
layer l70 POLYT
layer l71 RERAM
calma NWELL 64 20
calma DNWELL 64 18
calma DIFF 65 20
calma TAP 65 44
calma LVTN 125 44
calma HVTP 78 44
calma HVI 75 20
calma TUNM 80 20
calma POLY 66 20
calma NPC 95 20
calma PSDM 94 20
calma NSDM 93 44
calma LICON1 66 44
calma LI1 67 20
calma LI1T 67 16
calma LI1P 67 5
calma MCON 67 44
calma MET1 68 20
calma MET1T 68 16
calma MET1P 68 5
calma VIA1 68 44
calma MET2 69 20
calma MET2T 69 16
calma MET2P 69 5
calma VIA2 69 44
calma MET3 70 20
calma MET3T 70 16
calma MET3P 70 5
calma VIA3 70 44
calma MET4 71 20
calma MET4T 71 16
calma MET4P 71 5
calma VIA4 71 44
calma MET5 72 20
calma MET5T 72 16
calma MET5P 72 5
calma PAD 76 20
calma PADT 76 16
calma PADP 76 5
calma AREAID 81 4
calma TEXT 83 44
calma HVTR 18 20
calma NCM 92 44
calma RPM 86 20
calma NSM 61 20
calma RDL 74 20
calma VHVI 74 21
calma LDNTM 11 44
calma HVNTM 125 20
calma PMM 85 44
calma PNP 82 44
calma CAP 82 64
calma IND 82 24
calma PWRES 64 13
calma POLYRES 66 13
calma DIFFRES 65 13
calma DIODE 81 23
calma POLYM 66 83
calma COREID 81 2
calma NWELLT 64 16
calma PWELLT 122 16
calma NWELLP 64 5
calma POLYP 66 5
calma PWELLP 64 59
calma CFOMDROP 22 22
calma CLI1MADD 115 43
calma CNTMADD 22 21
calma CP1MADD 33 43
calma BOUND 235 4
calma POLYT 66 16
calma RERAM 201 20
end
mzrouter
end
#---------------------------------------------------------------------
# DRC style used to check DRC errors GDS layers directly. Generally,
# this covers rules not found in sky130A.tech
#---------------------------------------------------------------------
drc
scalefactor 10
# NPC rules
width NPC 270 "NPC width < %d (NPC.1)"
spacing NPC NPC 270 touching_ok "NPC to NPC spacing < %d (NPC.2)"
spacing NPC LICON 90 surround_ok "NPC to non-poly LICON spacing < %d (LICON.13)"
angles NPC 45 "Only 45 degree angles allowed on NPC (X.3)"
off_grid NPC 5 "NPC shape not on %d grid (X.1b)"
# HVTP rules
width HVTP 380 "HVTP width < %d (HVTP.1)"
spacing HVTP HVTP 700 touching_ok "HVTP to HVTP spacing < %d (HVTP.2)"
area HVTP 265000 380 "HVTP minimum area < %a (HVTP.5)"
angles HVTP 45 "Only 45 degree angles allowed on HVTP (X.3)"
off_grid HVTP 5 "HVTP shape not on %d grid (X.1b)"
# HVI rules
width HVI 600 "HVI width < %d (HVI.1)"
spacing HVI HVI 700 touching_ok "HVI to HVI spacing < %d (HVI.2)"
spacing HVI NWELL 700 surround_ok "HVI to NWELL spacint < %d (HVI.5)"
no_overlap HVI TUNM
off_grid HVI 5 "HVI shape not on %d grid (X.1b)"
# NSDM rules
width NSDM 380 "NSDM width < %d (NSDM.1)"
spacing NSDM NSDM 380 touching_ok "NSDM to NSDM spacing < %d (NSDM.2)"
angles NSDM 45 "Only 45 degree angles allowed on NSDM (X.3)"
off_grid NSDM 5 "NSDM shape not on %d grid (X.1b)"
# PSDM rules
width PSDM 380 "PSDM width < %d (PSDM.1)"
spacing PSDM PSDM 380 touching_ok "PSDM to PSDM spacing < %d (PSDM.2)"
angles PSDM 45 "Only 45 degree angles allowed on PSDM (X.3)"
off_grid PSDM 5 "PSDM shape not on %d grid (X.1b)"
end
extract
style default
planeorder p1 0
planeorder p2 1
planeorder p3 2
planeorder p4 3
planeorder p5 4
planeorder p6 5
planeorder p7 6
planeorder p8 7
planeorder p9 8
planeorder p10 9
planeorder p11 10
planeorder p12 11
planeorder p13 12
planeorder p14 13
planeorder p15 14
planeorder p16 15
planeorder p17 16
planeorder p18 17
planeorder p19 18
planeorder p20 19
planeorder p21 20
planeorder p22 21
planeorder p23 22
planeorder p24 23
planeorder p25 24
planeorder p26 25
planeorder p27 26
planeorder p28 27
planeorder p29 28
planeorder p30 29
planeorder p31 30
planeorder p32 31
planeorder p33 32
planeorder p34 33
planeorder p35 34
planeorder p36 35
planeorder p37 36
planeorder p38 37
planeorder p39 38
planeorder p40 39
planeorder p41 40
planeorder p42 41
planeorder p43 42
end