Microchip Technology SST25VF080A-33-4I-S2A Serial Flash Memory

The SST25VF080A-33-4I-S2A is a high-performance 8-Mbit Serial Peripheral Interface (SPI) flash memory device produced by Microchip Technology. This serial flash memory is designed to provide a reliable storage solution for a wide range of embedded systems that require data and program code storage in a compact, non-volatile format.

With its 33 MHz clock frequency, the SST25VF080A offers fast read speeds, making it an excellent choice for applications where quick access to stored data is crucial. The device operates on a 2.7V to 3.6V power supply, which allows for compatibility with a variety of low-power electronic systems.

The memory is organized into 4,096 pages, each containing 256 bytes. In total, this provides 1,024 kilobytes of storage capacity. The SST25VF080A also features a uniform 4 KB sector architecture, which simplifies the erasing process and enhances memory utilization for applications that require frequent updates to stored data.

One of the key features of this flash memory device is its support for the SPI bus interface, which is known for its simplicity and low pin count, making it a popular choice for interfacing with microcontrollers and other digital circuits. The SST25VF080A-33-4I-S2A comes in a compact 8-lead SOIC package, which is ideal for space-constrained applications.

Security is also a consideration with the SST25VF080A, as it includes a software write protection mechanism. This allows users to protect individual blocks of memory from unintended writes, thus safeguarding critical data.

Microchip Technology's commitment to quality ensures that the SST25VF080A-33-4I-S2A is a reliable component for long-term use. It is suitable for a vast array of applications, including digital voice recorders, digital cameras, MP3 players, and other devices that require high-density, non-volatile memory storage.

Overall, the SST25VF080A-33-4I-S2A from Microchip Technology is a versatile and dependable choice for designers looking to incorporate robust flash memory into their electronic designs.