The SST39LF400A-55-4C-EK is a 4 Mbit Multi-Purpose Flash (MPF) memory manufactured by Silicon Storage Technology (SST). This device is organized as 512K x 8 and operates at 3.0-3.6V. It features a high performance CMOS SuperFlash® technology.

Applications:

• Storage of program code in embedded systems
• Data storage in portable devices
• Firmware storage in consumer electronics
• Boot memory in microcontrollers
• Wireless communication devices

Features:

• 4 Mbit (512K x 8)
• Single Voltage Read and Write Operations: 3.0-3.6V
• Superior Reliability with SST’s Proprietary, High Performance CMOS SuperFlash Technology
• Low Power Consumption
• Fast Read Access Time: 55 ns
• Sector Erase Capability
• Chip-Erase for Fast Mass Production
• Write Protection
• Endurance: 100,000 Cycles (typical)
• Packages: 32-Lead PLCC

Benefits:

• Fast Access Time: The 55 ns access time ensures quick retrieval of data, crucial for real-time applications.
• Low Power Consumption: Reduces energy consumption in battery-powered devices, extending battery life.
• High Reliability: SST's SuperFlash technology offers robust data retention and high endurance.
• Sector Erase: Allows selective erasure of memory blocks, speeding up reprogramming and data management.
• Single Voltage Operation: Simplifies system design with single 3.0-3.6V power supply requirement.
• Cost Effective: Offers a competitive solution for embedded flash memory needs.

Additional Details:

The SST39LF400A-55-4C-EK offers fast page write and sector erase operations. The device incorporates sophisticated protection features to prevent accidental program or erase operations. The SuperFlash technology enhances the performance and reliability of the memory device. It is commonly used in a wide array of embedded systems requiring non-volatile memory.

Technical Specifications:

• Memory Size: 4 Mbit
• Organization: 512K x 8
• Supply Voltage: 3.0V - 3.6V
• Access Time: 55 ns
• Operating Temperature: 0°C to +70°C
• Package: 32-Lead PLCC