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A traffic light controller chip has an area utilization of 50 mm. The critical path of the chip is 0.002 us and it operates
A traffic light controller chip has an area utilization of 50 mm. The critical path of the chip is 0.002 us and it operates with VDD of 0.9 V. During operation, the chip has average switching capacitance of 500 pF/mm and average activity factor (ay) of 15/64. Assume the sub-threshold and gate leakage currents are 584 mA and 275 mA, respectively. Based on the information provided, evaluate the following: [Satu cip pengawal lampu isyarat mempunyai penggunaan kawasan sebanyak 50 mm. Laluan kritikal bagi cip tersebut adalah 0.002 us dan ia beroperasi dengan VDD sebanyak 0.9 V. Semasa beroperasi, cip tersebut mempunyai purata kemuatan pensuisan 500 pF/mm dan purata faktor aktiviti (ay) bagi cip tersebut adalah 15/64. Andaikan arus sub-ambang dan arus bocoran get ialah masing-masing 584 mA dan 275 mA. Berdasarkan maklumat yang diberikan, nilaikan yang berikut:] (i) (ii) Chip's operating frequency. [Frekuensi operasi cip.] Static power. [Kuasa statik] (iii) Dynamic power. [Kuasa dinamik.] (iv) Total power dissipation. [Jumlah lesapan kuasa.] (2 Marks/ Markah) (2 Marks/ Markah) (2 Marks/ Markah) (2 Marks/ Markah)
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