Abstract: Encoded bitlines run globally through a memory architecture. The encoded bitlines carry an encoded representation of the data bits read from memory cells. As a specific example, the encoded representation may be carried on encoded global bitlines in an SRAM memory architecture. The encoded representation reduces power consumption when used in conjunction with bitline pre-charging or pre-discharging. The encoding technique may be implemented in circuitry other than memories and applied to any type of signal bus, e.g., for address, data, or control signals, running between any types of circuitry.