1.8 KiB
1.8 KiB
| 1 | Name | Description | Flags | Value | Unit |
|---|---|---|---|---|---|
| 2 | (mf.1) | Min. and max width of fuse | 0.800 | µm | |
| 3 | (mf.2) | Length of fuse | 7.200 | µm | |
| 4 | (mf.3) | Spacing between centers of adjacent fuses | 2.760 | µm | |
| 5 | (mf.4) | Spacing between center of fuse and fuse_metal (fuse shields are exempted) | 3.300 | µm | |
| 6 | (mf.5) | Max. extension of fuse_metal beyond fuse boundary | 0.830 | ||
| 7 | (mf.6) | Spacing (no overlapping) between fuse center and Metal1 | 3.300 | µm | |
| 8 | (mf.7) | Spacing (no overlapping) between fuse center and LI | 3.300 | µm | |
| 9 | (mf.8) | Spacing (no overlapping) between fuse center and poly | 2.660 | µm | |
| 10 | (mf.9) | Spacing (no overlapping) between fuse center and tap | 2.640 | µm | |
| 11 | (mf.10) | Spacing (no overlapping) between fuse center and diff | 3.250 | µm | |
| 12 | (mf.11) | Spacing (no overlapping) between fuse center and nwell | 3.320 | µm | |
| 13 | (mf.12) | Size of fuse_shield | 0.5x2.4 | µm | |
| 14 | (mf.13) | Min. spacing of center of fuse to fuse_shield | 2.200 | µm | |
| 15 | (mf.14) | Max. spacing of center of fuse to fuse_shield | 3.300 | µm | |
| 16 | (mf.15) | Fuse_shields are only placed between periphery metal (i.e., without fuse:dg) and non-isolated edges of fuse as defined by mf.16 | |||
| 17 | (mf.16) | The edge of a fuse is considered non-isolated if wider than or equal to mf.2 and spaced to fuse_metal by less than … | 4.000 | ||
| 18 | (mf.17) | Offset between fuse_shields center and fuse center | NC | 0.000 | |
| 19 | (mf.18) | Min and max space between fuse_shield and fuse_metal (opposite edges). Rule checked within 1 gridpoint. | 0.600 | µm | |
| 20 | (mf.19) | Spacing (no overlapping) between fuse center and Metal2 | 3.300 | µm | |
| 21 | (mf.20) | Only one fuse per metal line allowed | |||
| 22 | (mf.21) | Min spacing , no overlap, between metal3 and fuse center | 3.300 | µm | |
| 23 | (mf.22) | Min spacing between fuse_contact to fuse_contact | 1.960 | µm | |
| 24 | (mf.23) | Spacing (no overlapping) between fuse center and Metal4 | N/A | N/A | |
| 25 | (mf.24) | Spacing (no overlapping) between fuse center and Metal5 | 3.300 | µm |