Add dff_buf for buffered flop arrays.

technology/freepdk45/sp_lib/dff.sp

@@ -3,11 +3,11 @@
 * Program "Calibre xRC"
 * Version "v2007.2_34.24"
 * 
-.subckt dff d q clk vdd gnd
+.subckt dff D Q clk vdd gnd
 * 
-MM21 q a_66_6# gnd gnd NMOS_VTG L=5e-08 W=5e-07
+MM21 Q a_66_6# gnd gnd NMOS_VTG L=5e-08 W=5e-07
 MM19 a_76_6# a_2_6# a_66_6# gnd NMOS_VTG L=5e-08 W=2.5e-07
-MM20 gnd q a_76_6# gnd NMOS_VTG L=5e-08 W=2.5e-07
+MM20 gnd Q a_76_6# gnd NMOS_VTG L=5e-08 W=2.5e-07
 MM18 a_66_6# clk a_61_6# gnd NMOS_VTG L=5e-08 W=2.5e-07
 MM17 a_61_6# a_34_4# gnd gnd NMOS_VTG L=5e-08 W=2.5e-07
 MM10 gnd clk a_2_6# gnd NMOS_VTG L=5e-08 W=5e-07
@@ -15,9 +15,9 @@ MM16 a_34_4# a_22_6# gnd gnd NMOS_VTG L=5e-08 W=2.5e-07
 MM15 gnd a_34_4# a_31_6# gnd NMOS_VTG L=5e-08 W=2.5e-07
 MM14 a_31_6# clk a_22_6# gnd NMOS_VTG L=5e-08 W=2.5e-07
 MM13 a_22_6# a_2_6# a_17_6# gnd NMOS_VTG L=5e-08 W=2.5e-07
-MM12 a_17_6# d gnd gnd NMOS_VTG L=5e-08 W=2.5e-07
-MM11 q a_66_6# vdd vdd PMOS_VTG L=5e-08 W=1e-06
-MM9 vdd q a_76_84# vdd PMOS_VTG L=5e-08 W=2.5e-07
+MM12 a_17_6# D gnd gnd NMOS_VTG L=5e-08 W=2.5e-07
+MM11 Q a_66_6# vdd vdd PMOS_VTG L=5e-08 W=1e-06
+MM9 vdd Q a_76_84# vdd PMOS_VTG L=5e-08 W=2.5e-07
 MM8 a_76_84# clk a_66_6# vdd PMOS_VTG L=5e-08 W=2.5e-07
 MM7 a_66_6# a_2_6# a_61_74# vdd PMOS_VTG L=5e-08 W=5e-07
 MM6 a_61_74# a_34_4# vdd vdd PMOS_VTG L=5e-08 W=5e-07
@@ -26,16 +26,16 @@ MM5 a_34_4# a_22_6# vdd vdd PMOS_VTG L=5e-08 W=5e-07
 MM4 vdd a_34_4# a_31_74# vdd PMOS_VTG L=5e-08 W=5e-07
 MM3 a_31_74# a_2_6# a_22_6# vdd PMOS_VTG L=5e-08 W=5e-07
 MM2 a_22_6# clk a_17_74# vdd PMOS_VTG L=5e-08 W=5e-07
-MM1 a_17_74# d vdd vdd PMOS_VTG L=5e-08 W=5e-07
+MM1 a_17_74# D vdd vdd PMOS_VTG L=5e-08 W=5e-07
 * c_9 a_66_6# 0 0.271997f
 * c_20 clk 0 0.350944f
-* c_27 q 0 0.202617f
+* c_27 Q 0 0.202617f
 * c_32 a_76_84# 0 0.0210573f
 * c_38 a_76_6# 0 0.0204911f
 * c_45 a_34_4# 0 0.172306f
 * c_55 a_2_6# 0 0.283119f
 * c_59 a_22_6# 0 0.157312f
-* c_64 d 0 0.0816386f
+* c_64 D 0 0.0816386f
 * c_73 gnd 0 0.254131f
 * c_81 vdd 0 0.23624f
 *

technology/scn3me_subm/mag_lib/dff.mag

@@ -1,299 +1,279 @@
 magic
 tech scmos
-timestamp 1518655545
+timestamp 1518823399
 << nwell >>
-rect -8 48 104 105
+rect 0 48 109 103
 << pwell >>
-rect -8 -5 104 48
+rect 0 -3 109 48
 << ntransistor >>
-rect 7 6 9 26
-rect 15 6 17 16
-rect 20 6 22 16
-rect 29 6 31 16
-rect 34 6 36 16
-rect 43 6 45 16
-rect 59 6 61 16
-rect 64 6 66 16
-rect 74 6 76 16
-rect 79 6 81 16
-rect 87 6 89 26
+rect 11 6 13 26
+rect 19 6 21 16
+rect 24 6 26 16
+rect 33 6 35 16
+rect 38 6 40 16
+rect 47 6 49 16
+rect 63 6 65 16
+rect 68 6 70 16
+rect 78 6 80 16
+rect 83 6 85 16
+rect 91 6 93 26
 << ptransistor >>
-rect 7 54 9 94
-rect 15 74 17 94
-rect 21 74 23 94
-rect 29 74 31 94
-rect 35 74 37 94
-rect 43 74 45 94
-rect 59 74 61 94
-rect 64 74 66 94
-rect 74 84 76 94
-rect 79 84 81 94
-rect 87 54 89 94
+rect 11 54 13 94
+rect 19 74 21 94
+rect 25 74 27 94
+rect 33 74 35 94
+rect 39 74 41 94
+rect 47 74 49 94
+rect 63 74 65 94
+rect 68 74 70 94
+rect 78 84 80 94
+rect 83 84 85 94
+rect 91 54 93 94
 << ndiffusion >>
-rect 2 25 7 26
-rect 6 6 7 25
-rect 9 25 14 26
-rect 9 6 10 25
-rect 82 25 87 26
-rect 14 6 15 16
-rect 17 6 20 16
-rect 22 15 29 16
-rect 22 6 24 15
-rect 28 6 29 15
-rect 31 6 34 16
-rect 36 15 43 16
-rect 36 6 37 15
-rect 41 6 43 15
-rect 45 15 50 16
-rect 45 6 46 15
-rect 54 15 59 16
-rect 58 6 59 15
-rect 61 6 64 16
-rect 66 15 74 16
-rect 66 6 68 15
-rect 72 6 74 15
-rect 76 6 79 16
-rect 81 6 82 16
-rect 86 6 87 25
-rect 89 25 94 26
-rect 89 6 90 25
+rect 6 25 11 26
+rect 10 6 11 25
+rect 13 25 18 26
+rect 13 6 14 25
+rect 86 25 91 26
+rect 18 6 19 16
+rect 21 6 24 16
+rect 26 15 33 16
+rect 26 6 28 15
+rect 32 6 33 15
+rect 35 6 38 16
+rect 40 15 47 16
+rect 40 6 41 15
+rect 45 6 47 15
+rect 49 15 54 16
+rect 49 6 50 15
+rect 58 15 63 16
+rect 62 6 63 15
+rect 65 6 68 16
+rect 70 15 78 16
+rect 70 6 72 15
+rect 76 6 78 15
+rect 80 6 83 16
+rect 85 6 86 16
+rect 90 6 91 25
+rect 93 25 98 26
+rect 93 6 94 25
 << pdiffusion >>
-rect 2 93 7 94
-rect 6 54 7 93
-rect 9 55 10 94
-rect 14 74 15 94
-rect 17 74 21 94
-rect 23 93 29 94
-rect 23 74 24 93
-rect 28 74 29 93
-rect 31 74 35 94
-rect 37 93 43 94
-rect 37 74 38 93
-rect 42 74 43 93
-rect 45 93 50 94
-rect 45 74 46 93
-rect 54 93 59 94
-rect 58 74 59 93
-rect 61 74 64 94
-rect 66 93 74 94
-rect 66 74 68 93
-rect 72 84 74 93
-rect 76 84 79 94
-rect 81 93 87 94
-rect 81 84 82 93
-rect 72 74 73 84
-rect 9 54 14 55
-rect 86 54 87 93
-rect 89 93 94 94
-rect 89 54 90 93
+rect 6 93 11 94
+rect 10 54 11 93
+rect 13 55 14 94
+rect 18 74 19 94
+rect 21 74 25 94
+rect 27 93 33 94
+rect 27 74 28 93
+rect 32 74 33 93
+rect 35 74 39 94
+rect 41 93 47 94
+rect 41 74 42 93
+rect 46 74 47 93
+rect 49 93 54 94
+rect 49 74 50 93
+rect 58 93 63 94
+rect 62 74 63 93
+rect 65 74 68 94
+rect 70 93 78 94
+rect 70 74 72 93
+rect 76 84 78 93
+rect 80 84 83 94
+rect 85 93 91 94
+rect 85 84 86 93
+rect 76 74 77 84
+rect 13 54 18 55
+rect 90 54 91 93
+rect 93 93 98 94
+rect 93 54 94 93
 << ndcontact >>
-rect 2 6 6 25
-rect 10 6 14 25
-rect 24 6 28 15
-rect 37 6 41 15
-rect 46 6 50 15
-rect 54 6 58 15
-rect 68 6 72 15
-rect 82 6 86 25
-rect 90 6 94 25
+rect 6 6 10 25
+rect 14 6 18 25
+rect 28 6 32 15
+rect 41 6 45 15
+rect 50 6 54 15
+rect 58 6 62 15
+rect 72 6 76 15
+rect 86 6 90 25
+rect 94 6 98 25
 << pdcontact >>
-rect 2 54 6 93
-rect 10 55 14 94
-rect 24 74 28 93
-rect 38 74 42 93
-rect 46 74 50 93
-rect 54 74 58 93
-rect 68 74 72 93
-rect 82 54 86 93
-rect 90 54 94 93
+rect 6 54 10 93
+rect 14 55 18 94
+rect 28 74 32 93
+rect 42 74 46 93
+rect 50 74 54 93
+rect 58 74 62 93
+rect 72 74 76 93
+rect 86 54 90 93
+rect 94 54 98 93
 << psubstratepcontact >>
-rect -2 -2 2 2
-rect 14 -2 18 2
-rect 30 -2 34 2
-rect 46 -2 50 2
-rect 62 -2 66 2
-rect 78 -2 82 2
+rect 102 6 106 10
 << nsubstratencontact >>
-rect -2 98 2 102
-rect 14 98 18 102
-rect 30 98 34 102
-rect 46 98 50 102
-rect 62 98 66 102
-rect 78 98 82 102
+rect 102 89 106 93
 << polysilicon >>
-rect 7 94 9 96
-rect 15 94 17 96
-rect 21 94 23 96
-rect 29 94 31 96
-rect 35 94 37 96
-rect 43 94 45 96
-rect 59 94 61 96
-rect 64 94 66 96
-rect 74 94 76 96
-rect 79 94 81 96
-rect 87 94 89 96
-rect 7 37 9 54
-rect 15 46 17 74
-rect 7 26 9 33
-rect 15 16 17 42
-rect 21 38 23 74
-rect 29 54 31 74
-rect 29 29 31 50
-rect 20 27 31 29
-rect 35 71 37 74
-rect 20 16 22 27
-rect 35 23 37 67
-rect 43 61 45 74
-rect 59 73 61 74
-rect 50 71 61 73
-rect 30 19 31 23
-rect 29 16 31 19
+rect 11 94 13 96
+rect 19 94 21 96
+rect 25 94 27 96
+rect 33 94 35 96
+rect 39 94 41 96
+rect 47 94 49 96
+rect 63 94 65 96
+rect 68 94 70 96
+rect 78 94 80 96
+rect 83 94 85 96
+rect 91 94 93 96
+rect 11 37 13 54
+rect 19 46 21 74
+rect 11 26 13 33
+rect 19 16 21 42
+rect 25 38 27 74
+rect 33 54 35 74
+rect 33 29 35 50
+rect 24 27 35 29
+rect 39 71 41 74
+rect 24 16 26 27
+rect 39 23 41 67
+rect 47 61 49 74
+rect 63 73 65 74
+rect 54 71 65 73
 rect 34 19 35 23
-rect 34 16 36 19
-rect 43 16 45 57
-rect 49 19 51 67
-rect 64 63 66 74
-rect 74 67 76 84
-rect 72 65 76 67
-rect 59 61 66 63
-rect 57 24 59 33
-rect 64 31 66 61
-rect 79 53 81 84
-rect 75 51 81 53
-rect 74 31 76 47
-rect 87 45 89 54
-rect 85 41 89 45
-rect 64 29 71 31
-rect 57 22 66 24
-rect 49 17 61 19
-rect 59 16 61 17
-rect 64 16 66 22
-rect 69 19 71 29
-rect 74 27 75 31
-rect 69 17 76 19
-rect 74 16 76 17
-rect 79 16 81 31
-rect 87 26 89 41
-rect 7 4 9 6
-rect 15 4 17 6
-rect 20 4 22 6
-rect 29 4 31 6
-rect 34 4 36 6
-rect 43 4 45 6
-rect 59 4 61 6
-rect 64 4 66 6
-rect 74 4 76 6
-rect 79 4 81 6
-rect 87 4 89 6
+rect 33 16 35 19
+rect 38 19 39 23
+rect 38 16 40 19
+rect 47 16 49 57
+rect 53 19 55 67
+rect 68 63 70 74
+rect 78 67 80 84
+rect 76 65 80 67
+rect 63 61 70 63
+rect 61 24 63 33
+rect 68 31 70 61
+rect 83 53 85 84
+rect 79 51 85 53
+rect 78 31 80 47
+rect 91 45 93 54
+rect 89 41 93 45
+rect 68 29 75 31
+rect 61 22 70 24
+rect 53 17 65 19
+rect 63 16 65 17
+rect 68 16 70 22
+rect 73 19 75 29
+rect 78 27 79 31
+rect 73 17 80 19
+rect 78 16 80 17
+rect 83 16 85 31
+rect 91 26 93 41
+rect 11 4 13 6
+rect 19 4 21 6
+rect 24 4 26 6
+rect 33 4 35 6
+rect 38 4 40 6
+rect 47 4 49 6
+rect 63 4 65 6
+rect 68 4 70 6
+rect 78 4 80 6
+rect 83 4 85 6
+rect 91 4 93 6
 << polycontact >>
-rect 13 42 17 46
-rect 6 33 10 37
-rect 27 50 31 54
-rect 21 34 25 38
-rect 35 67 39 71
-rect 41 57 45 61
-rect 26 19 30 23
-rect 35 19 39 23
-rect 49 67 53 71
-rect 55 59 59 63
-rect 70 61 74 65
-rect 55 33 59 37
-rect 73 47 77 51
-rect 81 41 85 45
-rect 75 27 79 31
-<< metal1 >>
-rect -2 102 98 103
-rect 2 98 14 102
-rect 18 98 30 102
-rect 34 98 46 102
-rect 50 98 62 102
-rect 66 98 78 102
-rect 82 98 98 102
-rect -2 97 98 98
-rect 10 94 14 97
-rect 2 93 6 94
-rect 24 93 28 94
-rect 18 74 24 77
-rect 38 93 42 97
-rect 46 93 50 94
-rect 54 93 58 97
-rect 67 93 73 94
-rect 67 74 68 93
-rect 72 74 73 93
-rect 82 93 86 97
-rect 46 71 49 74
-rect 39 68 49 71
-rect 22 57 41 60
-rect 48 60 55 63
-rect 48 54 51 60
-rect 67 56 70 65
-rect 6 50 27 52
-rect 31 51 51 54
-rect 58 53 70 56
-rect 90 93 94 94
-rect 2 49 30 50
-rect 17 43 34 46
-rect 14 34 21 37
-rect 58 37 61 53
-rect 90 51 94 54
-rect 77 48 90 51
-rect 70 41 81 44
-rect 25 34 55 37
-rect 2 25 6 26
-rect 10 25 14 26
-rect 27 23 30 34
-rect 59 34 61 37
-rect 90 31 94 47
-rect 79 28 94 31
-rect 90 25 94 28
-rect 39 19 49 22
-rect 46 16 49 19
-rect 18 15 28 16
-rect 18 13 24 15
-rect 37 15 42 16
-rect 41 6 42 15
-rect 46 15 50 16
-rect 54 15 58 16
-rect 66 15 73 16
-rect 66 13 68 15
-rect 67 6 68 13
-rect 72 6 73 15
-rect 10 3 14 6
-rect 37 3 42 6
-rect 54 3 58 6
-rect 82 3 86 6
-rect -2 2 98 3
-rect 2 -2 14 2
-rect 18 -2 30 2
-rect 34 -2 46 2
-rect 50 -2 62 2
-rect 66 -2 78 2
-rect 82 -2 98 2
-rect -2 -3 98 -2
-<< m2contact >>
-rect 18 70 22 74
-rect 66 70 70 74
-rect 18 57 22 61
-rect 2 50 6 54
-rect 34 43 38 47
+rect 17 42 21 46
 rect 10 33 14 37
-rect 90 47 94 51
-rect 66 40 70 44
-rect 2 26 6 30
-rect 18 16 22 20
-rect 66 16 70 20
+rect 31 50 35 54
+rect 25 34 29 38
+rect 39 67 43 71
+rect 45 57 49 61
+rect 30 19 34 23
+rect 39 19 43 23
+rect 53 67 57 71
+rect 59 59 63 63
+rect 74 61 78 65
+rect 59 33 63 37
+rect 77 47 81 51
+rect 85 41 89 45
+rect 79 27 83 31
+<< metal1 >>
+rect 0 97 109 103
+rect 14 94 18 97
+rect 6 93 10 94
+rect 28 93 32 94
+rect 22 74 28 77
+rect 42 93 46 97
+rect 50 93 54 94
+rect 58 93 62 97
+rect 71 93 77 94
+rect 71 74 72 93
+rect 76 74 77 93
+rect 86 93 90 97
+rect 50 71 53 74
+rect 43 68 53 71
+rect 26 57 45 60
+rect 52 60 59 63
+rect 52 54 55 60
+rect 71 56 74 65
+rect 10 50 31 52
+rect 35 51 55 54
+rect 62 53 74 56
+rect 94 93 98 94
+rect 102 93 106 97
+rect 6 49 34 50
+rect 21 43 38 46
+rect 18 34 25 37
+rect 62 37 65 53
+rect 94 51 98 54
+rect 81 48 94 51
+rect 74 41 85 44
+rect 29 34 59 37
+rect 6 25 10 26
+rect 14 25 18 26
+rect 31 23 34 34
+rect 63 34 65 37
+rect 94 31 98 47
+rect 83 28 98 31
+rect 94 25 98 28
+rect 43 19 53 22
+rect 50 16 53 19
+rect 22 15 32 16
+rect 22 13 28 15
+rect 41 15 46 16
+rect 45 6 46 15
+rect 50 15 54 16
+rect 58 15 62 16
+rect 70 15 77 16
+rect 70 13 72 15
+rect 71 6 72 13
+rect 76 6 77 15
+rect 14 3 18 6
+rect 41 3 46 6
+rect 58 3 62 6
+rect 86 3 90 6
+rect 102 3 106 6
+rect 0 -3 109 3
+<< m2contact >>
+rect 22 70 26 74
+rect 70 70 74 74
+rect 22 57 26 61
+rect 6 50 10 54
+rect 38 43 42 47
+rect 14 33 18 37
+rect 94 47 98 51
+rect 70 40 74 44
+rect 6 26 10 30
+rect 22 16 26 20
+rect 70 16 74 20
 << metal2 >>
-rect 18 61 22 70
-rect 2 30 6 50
-rect 18 20 22 57
-rect 66 44 70 70
-rect 66 20 70 40
+rect 22 61 26 70
+rect 6 30 10 50
+rect 22 20 26 57
+rect 70 44 74 70
+rect 70 20 74 40
 << m3p >>
-rect -2 0 98 100
+rect 0 0 109 100
 << labels >>
-rlabel metal1 23 100 23 100 5 vdd
-rlabel metal1 38 -1 38 -1 1 gnd
-rlabel m2contact 11 34 11 34 1 clk
-rlabel m2contact 36 45 36 45 1 d
-rlabel m2contact 91 49 91 49 1 q
+rlabel m2contact 15 34 15 34 4 clk
+rlabel m2contact 40 45 40 45 4 D
+rlabel m2contact 96 49 96 49 4 Q
+rlabel metal1 32 98 32 98 4 vdd
+rlabel metal1 44 1 44 1 4 gnd
+<< properties >>
+string path 0.000 0.000 900.000 0.000 900.000 900.000 0.000 900.000 0.000 0.000 
 << end >>

technology/scn3me_subm/sp_lib/dff.sp

@@ -1,8 +1,8 @@
 * Positive edge-triggered FF
-.subckt dff d q clk vdd gnd
+.subckt dff D Q clk vdd gnd
 M0 vdd clk a_2_6# vdd p w=12u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
-M1 a_17_74# d vdd vdd p w=6u l=0.6u
+M1 a_17_74# D vdd vdd p w=6u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
 M2 a_22_6# clk a_17_74# vdd p w=6u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
@@ -18,13 +18,13 @@ M7 a_66_6# a_2_6# a_61_74# vdd p w=6u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
 M8 a_76_84# clk a_66_6# vdd p w=3u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
-M9 vdd q a_76_84# vdd p w=3u l=0.6u
+M9 vdd Q a_76_84# vdd p w=3u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
 M10 gnd clk a_2_6# gnd n w=6u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
-M11 q a_66_6# vdd vdd p w=12u l=0.6u
+M11 Q a_66_6# vdd vdd p w=12u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
-M12 a_17_6# d gnd gnd n w=3u l=0.6u
+M12 a_17_6# D gnd gnd n w=3u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
 M13 a_22_6# a_2_6# a_17_6# gnd n w=3u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
@@ -40,8 +40,8 @@ M18 a_66_6# clk a_61_6# gnd n w=3u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
 M19 a_76_6# a_2_6# a_66_6# gnd n w=3u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
-M20 gnd q a_76_6# gnd n w=3u l=0.6u
+M20 gnd Q a_76_6# gnd n w=3u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
-M21 q a_66_6# gnd gnd n w=6u l=0.6u
+M21 Q a_66_6# gnd gnd n w=6u l=0.6u
 + ad=0p pd=0u as=0p ps=0u 
 .ends dff