SST39LF040-55-4I-B3KE

The SST39LF040-55-4I-B3KE is an IC (integrated circuit) component manufactured by Microchip Technology. It belongs to the SST39LF series of Flash memory devices. Here is an overview and some key features of this particular IC component: 1. Capacity: The SST39LF040-55-4I-B3KE has a total memory capacity of 4 megabits (512 kilobytes). It is organized as 256 sectors of 256 bytes each, or 64 sectors of 1 kilobyte each. 2. Technology: It utilizes a NOR Flash memory technology, which is non-volatile and allows for both random access read and erase/write operations. This makes it suitable for code storage, firmware updates, and general-purpose non-volatile data storage applications. 3. Operating Voltage: The IC component operates at a voltage range of 2.7V to 3.6V. This low voltage requirement ensures energy efficiency and compatibility with a wide range of systems. 4. High-Speed Performance: The SST39LF040-55-4I-B3KE offers fast read and write access times. It has a maximum synchronous read speed of 55 ns, providing relatively quick access to data stored within the memory. 5. Sector Erase Capability: This IC component features a flexible sector erase architecture, allowing individual sectors to be erased. This capability enables efficient storage management and enhances the device's lifespan