AT25DF021-SSHF-B

The AT25DF021-SSHF-B is an IC (integrated circuit) component manufactured by Adesto Technologies. It belongs to the AT25DF series of Serial Flash memory devices and offers a range of features that make it suitable for a variety of applications. Here is an overview of its key features: 1. Memory Size: The AT25DF021-SSHF-B has a memory size of 2 megabits (Mb) or 256 kilobytes (KB). This storage capacity allows for storing a significant amount of data, such as firmware, configuration settings, or user data. 2. SPI Interface: It utilizes the Serial Peripheral Interface (SPI) for communication with other devices. The SPI bus allows for high-speed data transfers and is commonly used in embedded systems and microcontrollers. 3. Dual and Quad SPI Modes: The AT25DF021-SSHF-B supports both Dual and Quad SPI modes, providing increased data transfer rates compared to standard SPI. This allows for more efficient and faster communication with the host device. 4. Low Power Consumption: The IC component is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient devices. It includes power-saving features such as deep power-down mode and standby mode