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foss-eda-tools/third_party/shuttle/sky130/mpw-001/slot-013/d4cc669e6b40d8f170c2674fe18ae0f43093f0c3^!/./lef/DFFRAM.lef
commit
d4cc669e6b40d8f170c2674fe18ae0f43093f0c3
[log]
author
Ahmed Ghazy <ax3ghazy@aucegypt.edu>
Fri Nov 13 22:34:42 2020 +0200
committer
Ahmed Ghazy <ax3ghazy@aucegypt.edu>
Fri Nov 13 22:34:42 2020 +0200
tree
1c9ff4bffdb735ba07406dd99f9daa339647560f
parent
5898e4ab3b990eb9909f0311770b605159c10f34 [diff] [blame]
[DATA] Add full runs of almost all blocks

- Blocks that are to be hand-designed currently have a dummy layout
  (a box with pins)
- This should be sufficient to reproduce/access the current chip
  floorplan. Top-level routing is a work-in-progress.

diff --git a/lef/DFFRAM.lef b/lef/DFFRAM.lef
new file mode 100644
index 0000000..2a78101
--- /dev/null
+++ b/lef/DFFRAM.lef

@@ -0,0 +1,681 @@
+VERSION 5.7 ;
+  NOWIREEXTENSIONATPIN ON ;
+  DIVIDERCHAR "/" ;
+  BUSBITCHARS "[]" ;
+MACRO DFFRAM
+  CLASS BLOCK ;
+  FOREIGN DFFRAM ;
+  ORIGIN 0.000 0.000 ;
+  SIZE 745.115 BY 525.000 ;
+  PIN A[0]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 18.400 2.400 19.000 ;
+    END
+  END A[0]
+  PIN A[1]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 55.800 2.400 56.400 ;
+    END
+  END A[1]
+  PIN A[2]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 93.200 2.400 93.800 ;
+    END
+  END A[2]
+  PIN A[3]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 130.600 2.400 131.200 ;
+    END
+  END A[3]
+  PIN A[4]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 168.000 2.400 168.600 ;
+    END
+  END A[4]
+  PIN A[5]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 205.400 2.400 206.000 ;
+    END
+  END A[5]
+  PIN A[6]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 242.800 2.400 243.400 ;
+    END
+  END A[6]
+  PIN A[7]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 280.880 2.400 281.480 ;
+    END
+  END A[7]
+  PIN CLK
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 318.280 2.400 318.880 ;
+    END
+  END CLK
+  PIN Di[0]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 11.590 522.600 11.870 525.000 ;
+    END
+  END Di[0]
+  PIN Di[10]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 245.730 522.600 246.010 525.000 ;
+    END
+  END Di[10]
+  PIN Di[11]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 269.190 522.600 269.470 525.000 ;
+    END
+  END Di[11]
+  PIN Di[12]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 292.650 522.600 292.930 525.000 ;
+    END
+  END Di[12]
+  PIN Di[13]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 316.110 522.600 316.390 525.000 ;
+    END
+  END Di[13]
+  PIN Di[14]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 339.570 522.600 339.850 525.000 ;
+    END
+  END Di[14]
+  PIN Di[15]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 363.030 522.600 363.310 525.000 ;
+    END
+  END Di[15]
+  PIN Di[16]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 386.490 522.600 386.770 525.000 ;
+    END
+  END Di[16]
+  PIN Di[17]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 409.490 522.600 409.770 525.000 ;
+    END
+  END Di[17]
+  PIN Di[18]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 432.950 522.600 433.230 525.000 ;
+    END
+  END Di[18]
+  PIN Di[19]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 456.410 522.600 456.690 525.000 ;
+    END
+  END Di[19]
+  PIN Di[1]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 34.590 522.600 34.870 525.000 ;
+    END
+  END Di[1]
+  PIN Di[20]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 479.870 522.600 480.150 525.000 ;
+    END
+  END Di[20]
+  PIN Di[21]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 503.330 522.600 503.610 525.000 ;
+    END
+  END Di[21]
+  PIN Di[22]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
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+    END
+  END Di[22]
+  PIN Di[23]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
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+    END
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+  PIN Di[24]
+    DIRECTION INPUT ;
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+    END
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+  PIN Di[25]
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+    PORT
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+    END
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+    DIRECTION INPUT ;
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+    END
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+    DIRECTION INPUT ;
+    PORT
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+    END
+  END Di[27]
+  PIN Di[28]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 667.550 522.600 667.830 525.000 ;
+    END
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+    END
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+    END
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+    DIRECTION INPUT ;
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+    END
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+  PIN Di[3]
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+    PORT
+      LAYER met2 ;
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+    END
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+    DIRECTION INPUT ;
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+      LAYER met2 ;
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+    END
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+    DIRECTION INPUT ;
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+    END
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+  PIN Di[6]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
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+    END
+  END Di[6]
+  PIN Di[7]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
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+    END
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+  PIN Di[8]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 198.810 522.600 199.090 525.000 ;
+    END
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+  PIN Di[9]
+    DIRECTION INPUT ;
+    PORT
+      LAYER met2 ;
+        RECT 222.270 522.600 222.550 525.000 ;
+    END
+  END Di[9]
+  PIN Do[0]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 11.590 0.000 11.870 2.400 ;
+    END
+  END Do[0]
+  PIN Do[10]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 245.730 0.000 246.010 2.400 ;
+    END
+  END Do[10]
+  PIN Do[11]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 269.190 0.000 269.470 2.400 ;
+    END
+  END Do[11]
+  PIN Do[12]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 292.650 0.000 292.930 2.400 ;
+    END
+  END Do[12]
+  PIN Do[13]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 316.110 0.000 316.390 2.400 ;
+    END
+  END Do[13]
+  PIN Do[14]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 339.570 0.000 339.850 2.400 ;
+    END
+  END Do[14]
+  PIN Do[15]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 363.030 0.000 363.310 2.400 ;
+    END
+  END Do[15]
+  PIN Do[16]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 386.490 0.000 386.770 2.400 ;
+    END
+  END Do[16]
+  PIN Do[17]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 409.490 0.000 409.770 2.400 ;
+    END
+  END Do[17]
+  PIN Do[18]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 432.950 0.000 433.230 2.400 ;
+    END
+  END Do[18]
+  PIN Do[19]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 456.410 0.000 456.690 2.400 ;
+    END
+  END Do[19]
+  PIN Do[1]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 34.590 0.000 34.870 2.400 ;
+    END
+  END Do[1]
+  PIN Do[20]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 479.870 0.000 480.150 2.400 ;
+    END
+  END Do[20]
+  PIN Do[21]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 503.330 0.000 503.610 2.400 ;
+    END
+  END Do[21]
+  PIN Do[22]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 526.790 0.000 527.070 2.400 ;
+    END
+  END Do[22]
+  PIN Do[23]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 550.250 0.000 550.530 2.400 ;
+    END
+  END Do[23]
+  PIN Do[24]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 573.710 0.000 573.990 2.400 ;
+    END
+  END Do[24]
+  PIN Do[25]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 597.170 0.000 597.450 2.400 ;
+    END
+  END Do[25]
+  PIN Do[26]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 620.630 0.000 620.910 2.400 ;
+    END
+  END Do[26]
+  PIN Do[27]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 644.090 0.000 644.370 2.400 ;
+    END
+  END Do[27]
+  PIN Do[28]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 667.550 0.000 667.830 2.400 ;
+    END
+  END Do[28]
+  PIN Do[29]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 691.010 0.000 691.290 2.400 ;
+    END
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+  PIN Do[2]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 58.050 0.000 58.330 2.400 ;
+    END
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+  PIN Do[30]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
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+    END
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+  PIN Do[31]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 737.930 0.000 738.210 2.400 ;
+    END
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+  PIN Do[3]
+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 81.510 0.000 81.790 2.400 ;
+    END
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+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 104.970 0.000 105.250 2.400 ;
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+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
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+    END
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+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
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+    END
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+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
+        RECT 175.350 0.000 175.630 2.400 ;
+    END
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+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
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+    DIRECTION OUTPUT TRISTATE ;
+    PORT
+      LAYER met2 ;
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+    END
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+  PIN EN
+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 505.280 2.400 505.880 ;
+    END
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+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
+        RECT 0.000 355.680 2.400 356.280 ;
+    END
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+    DIRECTION INPUT ;
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+      LAYER met3 ;
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+    END
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+    DIRECTION INPUT ;
+    PORT
+      LAYER met3 ;
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+    END
+  END WE[3]
+  PIN VPWR
+    DIRECTION INPUT ;
+    USE POWER ;
+    PORT
+      LAYER met4 ;
+        RECT 21.040 10.640 22.640 514.320 ;
+    END
+  END VPWR
+  PIN VGND
+    DIRECTION INPUT ;
+    USE GROUND ;
+    PORT
+      LAYER met4 ;
+        RECT 97.840 10.640 99.440 514.320 ;
+    END
+  END VGND
+  OBS
+      LAYER li1 ;
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+      LAYER met1 ;
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+        RECT 2.800 355.280 735.935 356.680 ;
+        RECT 2.400 319.280 735.935 355.280 ;
+        RECT 2.800 317.880 735.935 319.280 ;
+        RECT 2.400 281.880 735.935 317.880 ;
+        RECT 2.800 280.480 735.935 281.880 ;
+        RECT 2.400 243.800 735.935 280.480 ;
+        RECT 2.800 242.400 735.935 243.800 ;
+        RECT 2.400 206.400 735.935 242.400 ;
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+        RECT 2.400 169.000 735.935 205.000 ;
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+      LAYER met4 ;
+        RECT 96.895 10.640 97.440 514.320 ;
+        RECT 99.840 10.640 713.840 514.320 ;
+  END
+END DFFRAM
+END LIBRARY
+