Microchip Technology SST25PF040B-80-4C-S2AE Flash Memory

The SST25PF040B-80-4C-S2AE is a high-performance, 4 Mbit Flash memory component manufactured by Microchip Technology. Offering a flexible and reliable storage solution, this device is designed to meet the rigorous demands of modern electronic applications, including embedded systems, Internet of Things (IoT) devices, and a wide range of industrial applications.

The SST25PF040B-80-4C-S2AE operates on a 2.7V to 3.6V voltage range, making it an energy-efficient option for portable and battery-powered devices. It features a Serial Peripheral Interface (SPI) with a clock frequency of up to 80 MHz, providing a high-speed data transfer capability that is essential for applications where quick access to data is crucial.

This device comes in an 8-SOIC (0.209", 5.30mm Width) package, offering a compact form factor that is valuable for space-constrained designs. The flash memory is organized as 2,048 pages, each containing 256 bytes, which allows for efficient data management and storage.

The SST25PF040B-80-4C-S2AE boasts a range of features that enhance its performance and reliability. It supports full chip erase, block erase, and sector erase functions, giving developers the flexibility to manage data storage as per their specific needs. Additionally, the device has a fast erase and write cycle, with a typical chip erase time of 40 milliseconds and a byte-program time of 10 microseconds.

In terms of durability, the SST25PF040B-80-4C-S2AE is built to last, with a minimum endurance of 100,000 erase/write cycles and data retention of at least 20 years. These specifications ensure that the memory device will maintain data integrity over a long period, even under harsh operating conditions.

The SST25PF040B-80-4C-S2AE is a testament to Microchip Technology's commitment to providing high-quality, reliable memory solutions. Whether used in consumer electronics, industrial control systems, or communication infrastructure, this flash memory component delivers consistent performance, data security, and the resilience needed for today's technological challenges.