SST25VF040B-50-4I-SAE

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The SST25VF040B-50-4I-SAE memory device is a high-performance and high-end member of SST’s family of NOR flash memory products. It is a 4 Mbit memory device that utilizes industry-standard serial peripheral interface (SPI) protocol to provide high levels of integration and performance for a wide variety of industrial, automotive, and consumer applications.

The SST25VF040B-50-4I-SAE’s SPI protocol makes simple work of data-transfer between memory chips and external microcontroller or microprocessor chip in the connected devices. By using the SPI protocol, applications that employ the SST25VF040B-50-4I-SAE memory device can have faster data rates, lower power consumption, and longer device life compared to traditional non-serial memory technology. This wide range of benefits has allowed the SST25VF040B-50-4I-SAE to become a popular memory solution for many types of applications.

One of the primary application fields for the SST25VF040B-50-4I-SAE is in embedded systems. Because of its low power operation, small size, and fast read times, the SST25VF040B-50-4I-SAE is an ideal solution for embedded designs, particularly in systems that require a low power platform and/or need higher levels of integration. Furthermore, since the SST25VF040B-50-4I-SAE is a single I/O device, it requires minimal external components, reducing the embedded system’s overall cost and complexity.

In addition to embedded applications, the SST25VF040B-50-4I-SAE is also suitable for a variety of other applications. Its fast access time and low power consumption make the SST25VF040B-50-4I-SAE well-suited for applications such as digital video recording, digital still cameras, and MP3 players. The SST25VF040B-50-4I-SAE is also well suited for industrial automation, home automation, and medical device applications.

The SST25VF040B-50-4I-SAE is based on the SST25VF architecture, which is designed to provide cost-effective solutions to embedded system designers. It is a 4 megabit NOR flash memory device that integrates both million erase/write cycles and a 10 year data retention for mission critical applications. The SST25VF040B-50-4I-SAE is manufactured in a space-saving 5x4 mm package for integration into even the most compact systems.

The working principle of the SST25VF040B-50-4I-SAE is based on the structured store concept. This concept designates each 4 megabit sector as a memory block. Each memory block can store 4 Kbyte of data, and each block can be programmed or reprogrammed independently. The SST25VF040B-50-4I-SAE uses an SPI-based serial interface for data communication and operates at a maximum speed of 50 megabits-per-second. The device is compatible with both 3.3V and 5V logic families.

The SST25VF040B-50-4I-SAE is a popular choice for a variety of design-in applications due to its high performance, small size, low power operation, long life, and high reliability. It provides an ideal solution for embedded design projects that need a fast, reliable, and easy to integrate memory solution. The straightforward SPI protocol also makes the SST25VF040B-50-4I-SAE a popular choice for consumer applications where fast read/write times and low power operation are key requirements.

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