Signal sequence allocating apparatus, and a signal sequence allocating method
To efficiently and appropriately allocate signal sequences, a signal sequence allocation device (1) includes a cell radius calculation module (2) that calculates an area radius of an area in communication areas to which a signal sequence is to be allocated, a signal number calculation module (5) that calculates the number of signals in a signal sequence to be allocated to a communication area based on the area radius, and a signal sequence allocation module (7) that allocates a signal sequence to a communication area based on the number of signals.
This paper represents a channel length ratio optimization at a different high logic level voltage for 6-Silicon Nanowire Transistors (SiNWT) SRAM cell. This study is the first to demonstrate an optimized length ratio of nanowires with different Vdd of nano-scale SiNWT based SRAM cell. Noise margins (NM) and inflection voltage (Vinf) of transfer characteristics are used as limiting factors in this optimization. Results indicate that optimization depends on both length ratios of nanowires and logic voltage level (Vdd), and increasing of high logic voltage level of the SiNWT based SRAM cell tends to decrease in the optimized nanowires length ratio with decreasing in current and power.