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authorClifford Wolf <clifford@clifford.at>2013-10-31 12:27:35 +0100
committerClifford Wolf <clifford@clifford.at>2013-10-31 12:27:35 +0100
commit0b4a64ac6adbd6c61e09517c4ea98cabd8b8b9ad (patch)
treeb2ed5e7cff20f6a2e22ff64de57b36dbba82e693 /techlibs/cmos/cmos_cells.lib
parent0efe16f118e20e30b5fce152cf668a0929a08439 (diff)
Added DFFSR cell to techlibs/cmos/cmos_cells.lib
Diffstat (limited to 'techlibs/cmos/cmos_cells.lib')
-rw-r--r--techlibs/cmos/cmos_cells.lib14
1 files changed, 14 insertions, 0 deletions
diff --git a/techlibs/cmos/cmos_cells.lib b/techlibs/cmos/cmos_cells.lib
index 1d7b8279..164256c0 100644
--- a/techlibs/cmos/cmos_cells.lib
+++ b/techlibs/cmos/cmos_cells.lib
@@ -29,4 +29,18 @@ library(demo) {
pin(Q) { direction: output;
function: "IQ"; }
}
+ cell(DFFSR) {
+ area: 18;
+ ff(IQ, IQN) { clocked_on: C;
+ next_state: D;
+ preset: S;
+ clear: R; }
+ pin(C) { direction: input;
+ clock: true; }
+ pin(D) { direction: input; }
+ pin(Q) { direction: output;
+ function: "IQ"; }
+ pin(S) { direction: input; }
+ pin(R) { direction: input; }
+ }
}