The Alliance Memory AS7C3256A-20TCNTR is a 256K x 16 low-power static random access memory (SRAM). It is organized as 16,777,216 bits and is accessed via a multiplexed address/data bus. The memory is fast, with a typical read access time of 10 ns, and is available in both a 3.3V +10%/-5% and a 2.6V +10%/-5% version. Its architecture provides a power-saving sleep mode, active-low chip enable (CE#), active-high write enable (WE#), stand-by mode, and a power-on reset input. This device is offered in commercial, industrial, and automotive temperature ranges.