The SST39VF020 is a 2 Mbit Multi-Purpose Flash (MPF) manufactured by Silicon Storage Technology (SST). It is designed with SST's patented SuperFlash® technology, offering high performance and reliability for embedded systems. This flash memory device is ideal for applications requiring low power consumption, fast read access, and high endurance.

Applications

• Embedded Systems
• Industrial Control
• Consumer Electronics
• Networking Equipment
• Storage of Code and Data

Features

• 2 Mbit (256K x 8) Flash Memory
• Single 2.7-3.6V Read and Write Operations
• Superior Reliability with SST's SuperFlash® Technology
• Low Power Consumption: Active Current (Read) - 15mA (typical), Standby Current - 5μA (typical)
• Fast Read Access Time: 70 ns
• Sector Erase Capability
• Endurance: 100,000 Erase/Write Cycles (typical)
• Packages: PLCC32, TSOP32

Benefits

• High Performance: Fast read access time enables quick execution of code and data retrieval.
• Low Power Consumption: Minimizes energy usage, making it suitable for battery-powered applications.
• Reliable Data Storage: SST's SuperFlash® technology ensures high data retention and endurance.
• Flexible Sector Erase: Sector erase capability allows for efficient memory management.
• Wide Operating Voltage: Operates over a wide voltage range, providing compatibility with different system configurations.

Additional Details

The SST39VF020 is designed for in-system programming, allowing for easy updates and modifications to stored code or data. The device's sector erase capability allows for selective erasure of memory blocks, minimizing the time required for updates. The low power consumption and fast read access time make it an excellent choice for portable devices and other applications where energy efficiency is critical. The SST39VF020 is commonly used in applications such as embedded systems, industrial control, and consumer electronics, where reliable and efficient flash memory is required. Its high endurance and data retention characteristics ensure long-term data integrity.