Po-Tsang Huang

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Ternary content addressable memory (TCAM) is extensively adopted in network systems. As routing tables become larger, energy consumption and leakage current become increasingly important issues in the design of TCAM in nano-scale technologies. This work presents a novel 65 nm energy-efficient TCAM macro design for IPv6 applications. The proposed TCAM(More)
Gain cell memories feature high speed, low power, and high density, which are suitable for SoC designs. In this paper, low power techniques to reduce leakage currents for 2T1D gain cell memory array are presented. For each memory cell, p-type gated diode storage device is applied. In addition, footer power gating and foot driver are applied on each memory(More)
First-in first-out (FIFO) memories are widely used in SoC for data buffering and flow control. In this paper, a robust ultra-low power asynchronous FIFO memory is proposed. With self-adaptive power control and complementary power gating techniques, leakage power of the FIFO memory array is minimized. Moreover, with the proposed dual-VT 7T SRAM cell, the(More)