The TC55257CFL-10L is a 262,144-bit static RAM (SRAM) from Toshiba Semiconductor and Storage, organized as 32,768 words x 8 bits. The 'C' likely refers to a specific process or feature improvement over previous generations. The 'FL' typically indicates a specific package type, and the '10L' denotes a 10ns access time with low power consumption. This SRAM is well-suited for applications requiring a balance of speed and power efficiency, such as portable devices, embedded systems, and memory backup.

Applications:

• Portable and handheld devices
• Embedded systems with real-time processing requirements
• Cache memory
• Data buffering
• Battery-backed memory

Features:

• Access Time: 10 ns
• Low Power Consumption: Designed for extended battery life in portable applications.
• Organization: 32,768 words x 8 bits
• Single 5V power supply
• TTL compatible inputs and outputs
• Three-state outputs
• Package: Specific package type designated by 'FL' (consult datasheet)

Benefits:

• High Performance: Fast 10ns access time enables quick data retrieval and processing.
• Energy Efficiency: Low power consumption minimizes battery drain and extends operating time.
• Simplified Integration: TTL compatibility and three-state outputs simplify interfacing with other system components.
• Reliable Data Storage: Ideal for applications requiring non-volatile data storage with battery backup.
• Compact Design: The 'FL' package likely offers a compact footprint for space-constrained applications.

Additional Details:

The TC55257CFL-10L operates from a single 5V power supply. It features TTL-compatible inputs and outputs for seamless integration with standard logic circuits. The three-state outputs allow for easy memory expansion and bus sharing. Consult the official Toshiba datasheet for the specific details of the 'C' process improvements, the 'FL' package type and dimensions, and the exact power consumption characteristics.

This SRAM strikes a good balance between speed and power, making it suitable for a variety of applications where both are important. The low power consumption is particularly beneficial for battery-powered devices.