The 37VF020-90-3C-WH is a 2-Megabit (256K x 8) Multi-Purpose Flash (MPF) memory device manufactured by Silicon Storage Technology (SST). It operates at 3.0-3.6V and features a 90 ns access time. This device utilizes SST's SuperFlash technology, known for its high endurance and data retention.

Applications

• Embedded systems
• Consumer electronics
• Data storage
• Firmware storage
• Microcontroller program memory

Features

• Fast Read Access Time: 90 ns
• Single Voltage Read and Write Operations: 3.0-3.6V
• Low Power Consumption: Active Read Current: 15 mA (typical)
• Sector Erase Capability: Uniform 4 KByte sectors
• Endurance: 100,000 cycles (typical)

Benefits

• Provides fast and reliable data storage
• Simplifies system design with single voltage operation
• Extends battery life in portable applications due to low power consumption
• Offers flexible memory management with sector erase capability
• Ensures long-term data integrity with high endurance and data retention

Additional Details

The SST37VF020-90-3C-WH device is available in various packages, including PLCC32 and TSOP32. It offers a typical data retention of over 100 years. It's commonly used in applications requiring non-volatile memory storage, such as set-top boxes, network devices, and industrial control systems. The device's fast access time and low power consumption make it suitable for performance-critical applications.

This flash memory chip supports JEDEC standards for pinout and command sets. Its robust design ensures reliable operation in a wide range of environmental conditions. The device also features a hardware data protection scheme to prevent accidental write operations.