The TC55257CSPL-70L is a 262,144-bit static RAM (SRAM) manufactured by Toshiba Semiconductor and Storage. It is organized as 32K x 8 bits, making it suitable for various memory applications requiring fast access times and low power consumption. This SRAM is designed to provide reliable data storage for embedded systems and other electronic devices.

Applications

• Cache memory in embedded systems
• Buffer memory in data acquisition systems
• Program storage in microcontrollers
• Industrial control equipment
• Medical devices

Features

• Organization: 32K x 8 bits
• Access Time: 70 ns
• Low power consumption
• Single 5V power supply
• TTL compatible inputs and outputs
• Available in a DIP package

Benefits

• Fast data access for high-performance applications
• Low power consumption for energy-sensitive devices
• Easy integration with standard logic circuits
• Reliable data storage
• Simple interface for ease of use

Technical Specifications

The TC55257CSPL-70L operates with a single 5V power supply. The access time is 70 ns. It has TTL-compatible inputs and outputs, simplifying interfacing with various logic devices. The operating temperature range is typically from -40°C to +85°C, making it suitable for industrial environments. The SRAM is available in a DIP (Dual In-line Package) to accommodate different board layouts and assembly processes. The 'L' suffix often indicates a low-power version.

This SRAM is designed for applications needing rapid data access and retention, combining speed and low power consumption for efficient memory operations.