Microchip Technology SST39VF080-70-4C-E Flash Memory

The SST39VF080-70-4C-E is a high-performance CMOS Multi-Purpose Flash (MPF) memory manufactured by Microchip Technology. This robust flash memory device provides a storage capacity of 8 Mbit (1M x 8) and is designed to offer a versatile storage solution for a wide range of applications, including embedded systems, telecommunications, digital consumer electronics, and networking hardware.

With an access time of 70ns, the SST39VF080-70-4C-E ensures swift read operations, enabling efficient data retrieval which is critical for high-speed microcontroller-based systems. The device operates on a single power supply voltage of 4.5V to 5.5V, making it compatible with a variety of logic levels and providing ease of integration into system designs.

One of the key features of the SST39VF080-70-4C-E is its sector-erase and block-erase capabilities, allowing for flexible data management and efficient memory usage. It supports both the Sector-Erase operation of 4 KByte and Block-Erase operation of 32 KByte. This feature enables the modification of specific sections of the memory without affecting the entire memory content, which is particularly useful for applications that require frequent code or data updates.

The memory device is offered in a 32-lead PLCC (Plastic Leaded Chip Carrier) package, which is known for its reliability and robustness in harsh environments. The package is designed for easy mounting on printed circuit boards and is suitable for both surface mount technology (SMT) and through-hole technology (THT) assembly processes.

Furthermore, the SST39VF080-70-4C-E is designed for low power consumption, with typical standby and active currents of 5 µA and 15 mA, respectively. This makes it an excellent choice for battery-powered and portable devices where power efficiency is paramount. The device also features a write endurance of 100,000 cycles, ensuring long-term reliability and data retention for critical applications.

In summary, the Microchip Technology SST39VF080-70-4C-E is a versatile and reliable flash memory solution that provides fast access times, flexible erase capabilities, and low power consumption, all packed in a durable 32-lead PLCC package, making it an ideal choice for a multitude of electronic applications.