The IDT71V256SB15PZ is a high-speed 3.3V 256K x 1 asynchronous SRAM (Static Random-Access Memory) manufactured by Renesas Electronics. It is designed for applications requiring fast read and write cycles and efficient memory storage. This SRAM features a single-bit-wide organization, making it suitable for specific data handling and processing tasks.

Applications

• High-speed data acquisition: Used in systems that require rapid capture and storage of data, such as in scientific instrumentation.
• Video and image processing: Employed in video and image processing applications where quick access to individual bits is essential.
• Digital communication systems: Integrated into communication equipment for buffering and processing serial data streams.
• Programmable logic controllers (PLCs): Utilized in PLCs for control logic and data storage.
• Medical equipment: Found in medical devices for storing and processing sensor data.

Features

• High-speed access time: Provides a fast access time of 15ns, crucial for time-sensitive applications.
• 3.3V operation: Operates on a 3.3V power supply, compatible with modern low-voltage logic systems.
• 256K x 1 organization: Offers a memory capacity of 256 kilobits organized as a single bit per memory location.
• Asynchronous operation: Operates asynchronously, simplifying timing and control logic.
• TTL-compatible inputs and outputs: Compatible with standard TTL logic levels for easy integration.
• Three-state output: Includes a three-state output, allowing multiple devices to share the same data bus.

Benefits

• Enhanced system speed: The fast access time improves overall system performance by minimizing memory access delays.
• Simplified integration: 3.3V operation and TTL-compatible I/O simplify integration with other components.
• Optimized for specific data handling: Single-bit-wide organization is ideal for applications requiring individual bit manipulation.
• Low power consumption: Designed for low power consumption, suitable for portable and battery-powered devices.
• Reliable data storage: Ensures high reliability and data retention for critical applications.

Additional Details

The IDT71V256SB15PZ is available in a variety of packages, including SOJ (Small Outline J-lead) and TSOP (Thin Small Outline Package). The operating temperature range is typically between 0°C to 70°C. For detailed electrical specifications, timing diagrams, and application-specific recommendations, refer to the official Renesas Electronics datasheet.