The SST39LF040-45-4C-NH is a 4 Mbit Multi-Purpose Flash (MPF) manufactured by Silicon Storage Technology (SST). This device is designed with high-performance CMOS SuperFlash technology. It features a single 2.7-3.6V power supply and consumes very low power.

Applications:

• Embedded systems requiring non-volatile memory
• Data storage in consumer electronics
• Firmware storage for microcontrollers
• Boot memory for industrial devices
• Code storage for networking equipment

Features:

• 4 Mbit (512K x 8) organization
• Single 2.7-3.6V read and write operations
• Superior Reliability with endurance of 100,000 cycles (typical)
• Fast Read Access Time of 45 ns
• Low Power Consumption: Active Read Current: 15 mA (typical), Standby Current: 3 μA (typical)
• Sector Erase Capability: Uniform 4 KByte sectors
• Block Erase Capability: Uniform 64 KByte blocks
• Chip-Erase for full memory erasure
• JEDEC Standard Flash footprint
• Available in PLCC and TSOP packages

Benefits:

• Fast read access time improves system performance.
• Low power consumption extends battery life in portable applications.
• High endurance ensures reliable data storage over the product's lifespan.
• Sector and block erase options provide flexibility in memory management.
• JEDEC standard footprint simplifies integration into existing designs.

Specifications:

The SST39LF040-45-4C-NH operates with a single voltage supply ranging from 2.7V to 3.6V. It has a fast read access time of 45 ns. The device typically consumes 15 mA in active read mode and 3 μA in standby mode. The operating temperature range is typically from 0°C to +70°C. The package options include PLCC32 and TSOP32.