The TC55257APL-10 is a 262,144-bit static RAM (SRAM) manufactured by Toshiba Semiconductor and Storage. It is organized as 32,768 words by 8 bits. This SRAM is designed for applications requiring high-speed access and low power consumption. It is commonly used in microprocessor-based systems, memory cards, and other embedded applications where fast data access is critical.

Applications

• Microprocessor-based systems: Used as a primary or secondary memory in various microprocessor applications.
• Memory cards: Suitable for memory cards requiring non-volatile storage.
• Embedded systems: Employed in embedded systems where quick data storage and retrieval are necessary.
• Industrial control systems: Utilized in systems needing reliable data storage and fast access times.
• Instrumentation: Found in instruments needing to store and retrieve data rapidly.

Features

• High-speed access: Offers a typical access time of 10 ns.
• Low power consumption: Consumes minimal power during operation and standby.
• 32,768 words by 8 bits organization: Allows for efficient data storage and retrieval.
• TTL compatible inputs and outputs: Ensures compatibility with standard TTL logic circuits.
• Single 5V power supply: Operates on a single 5V power supply for ease of integration.
• Three-state output: Facilitates easy memory expansion and bus interface.

Benefits

• Fast data access: Enables rapid data storage and retrieval, improving system performance.
• Energy efficiency: Reduces power consumption, making it suitable for battery-powered devices.
• Simple integration: TTL compatibility and single power supply simplify integration into existing systems.
• Reliable performance: Provides stable and dependable operation in various environments.
• Cost-effective: Offers a balance of performance and price, making it an economical choice for memory applications.

Additional Details

The TC55257APL-10 operates within a temperature range suitable for commercial applications. It is available in a standard DIP (Dual In-line Package). The device supports asynchronous operation, simplifying control logic and timing requirements. The SRAM utilizes CMOS technology, ensuring low power dissipation and high noise immunity. This component is designed for applications requiring high reliability and consistent performance over a wide range of operating conditions.