The SST27SF020-70-3C-WH is a 2 Mbit CMOS Flash EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Silicon Storage Technology (SST). This device features a high-performance CMOS technology and is designed for reliable non-volatile storage. Its fast access time and low power consumption make it suitable for a wide range of applications.

Applications:

• Embedded systems
• Industrial control systems
• Networking equipment
• Consumer electronics
• Data storage

Features:

• 2 Mbit (256K x 8) Flash EEPROM
• Fast access time: 70 ns
• Single 5V read and write operations
• Superior data retention: >100 years
• Low power consumption
• Sector Erase Capability
• Endurance: 100,000 cycles

Benefits:

• Non-volatile storage for critical data
• High-speed data access
• Simple interface with microcontrollers and processors
• Long-term data storage reliability
• Reduced power consumption for battery-powered applications
• Flexible memory management through sector erase

Additional Details:

The SST27SF020-70-3C-WH operates from a single 5V power supply. Its fast access time of 70 ns allows for quick data retrieval, which is critical in many embedded applications. The device provides high endurance, with a rating of 100,000 erase/write cycles. Data retention is guaranteed for over 100 years, ensuring long-term data storage reliability.

The SST27SF020-70-3C-WH supports sector erase capability, which allows specific sections of the memory to be erased without affecting other data. This provides greater flexibility in memory management. It is available in various packages including PDIP and PLCC.

This Flash EEPROM is a popular choice for applications requiring reliable and fast non-volatile storage, such as firmware storage, data logging, and configuration data storage.