TC54VN4602EMB713 is a dual-channel non-volatile SRAM memory from Microchip. It features a low power-consumption and 10 million write-cycles endurance, making it ideal for space- and energy-constrained applications. The device uses a proprietary, non-volatile circuits to store data even after power loss, allowing for data retention for up to hundred years. It has a fast user-selectable access times of 8, 10 and 12ns, an operating temperature range of -40°C to +85°C, and is supports a range of voltage and data bus configurations.