The TC551001CST-70L is a high-speed CMOS static RAM (SRAM) manufactured by Toshiba Semiconductor and Storage. This SRAM is organized as 131,072 words by 8 bits, offering a total memory capacity of 1 Mbit. It's designed for applications requiring fast access times and low power consumption, making it suitable for a variety of embedded systems and memory-intensive tasks.

Applications

• High-speed cache memory
• Buffer memory in data acquisition systems
• Image processing systems
• Digital signal processing (DSP) applications
• Embedded systems requiring fast data access

Features

• Access time: 70 ns
• Low power consumption: Active and standby modes for power saving.
• CMOS technology: Provides low power dissipation and high noise immunity.
• Single 5V power supply: Simplifies system design and power management.
• TTL compatible inputs and outputs: Ensures easy interfacing with other logic devices.
• Operating temperature range: Typically industrial temperature range (-40°C to +85°C).
• Package: Available in TSOP (Thin Small Outline Package).

Benefits

• Improved system performance: Fast access times minimize latency in data retrieval.
• Reduced power consumption: Low power operation extends battery life in portable devices.
• Enhanced system reliability: High noise immunity reduces the risk of data corruption.
• Simplified system design: TTL compatible I/O and single supply operation eases integration.
• Increased design flexibility: The TSOP package allows for optimization of board space.

Additional Details

The TC551001CST-70L operates with a single 5V power supply. Its CMOS technology provides low power dissipation, making it energy-efficient for applications where power consumption is a critical factor. The device's TTL compatible inputs and outputs ensure seamless integration with other logic components. It supports both active and standby modes, allowing further reduction in power consumption when the memory is not being actively accessed. The SRAM is designed to operate within an industrial temperature range, ensuring reliable performance in harsh environments. The -70 suffix indicates a 70ns access time. The 'CST' likely designates a specific package type (TSOP), and 'L' signifies a low-power version or a specific temperature grade.