Renesas Electronics Operations Limited AT25SF2561C-SUB-T is a 256 Kbit serial Flash memory device. This component operates as a non-volatile storage solution, ideal for applications requiring persistent data retention. It features an 8-pin W-SOIC package with a 208 mil body, designed for industrial temperature ranges. The AT25SF2561C-SUB-T utilizes a SPI (Serial Peripheral Interface) protocol for efficient communication, supporting standard SPI modes. Its robust design and ample storage capacity make it suitable for embedded systems in industrial automation, consumer electronics, and automotive segments where reliable memory is critical. The device is supplied on tape and reel for high-volume manufacturing processes.