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Cell: contdyndata4_v1 | © Simon Moore, 1997 | |||||||||||||||
Used Bycontdyndata16G_v1 |
Subcells Used1 x dyndata41 x nand4_m2down 1 x nand4_m2down2 2 x smallpower |
Notes4 bit (dual rail data) slice of a 2 stage static self-timed pipeline. Data inputs come either from the chip wide input data path (metal 1, left) or fed back from the data output of this circuit (metal 2 loop). There is a dynamic logic incrementer between the first and second pipeline stages. Most of the details are in gendata4 since this cell just adds a couple of 4 input nand gates at the top. |
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