The TC551001AFI-85L is a high-speed, low-power 1,048,576-bit (131,072 words by 8 bits) static random access memory (SRAM) manufactured by Toshiba. It is designed for applications requiring fast access times and low power consumption. This SRAM utilizes CMOS technology to achieve both high speed and low power dissipation, making it suitable for a wide range of memory applications.

Applications

• Cache memory in microprocessors and microcontrollers
• Buffer memory in data acquisition systems
• Image processing systems
• Digital signal processing (DSP) applications
• Networking equipment
• Industrial control systems

Features

• High-speed access time: 85 ns
• Low power consumption: Operation Current 50mA (Max) and Standby Current 10mA (Max)
• Single 5V power supply
• Fully static operation: No clock or refresh required
• Data retention voltage: 2V (Min)
• TTL compatible inputs and outputs
• Operating temperature: 0°C to 70°C
• Package: 32-pin DIP and SOJ

Benefits

• Improved system performance: Fast access times reduce latency and increase overall system throughput.
• Reduced power consumption: Low power operation extends battery life in portable devices and reduces overall energy costs.
• Simplified system design: Fully static operation eliminates the need for complex clocking and refresh circuitry.
• Increased system reliability: Wide operating voltage range and temperature range ensure reliable operation in a variety of environments.
• Easy integration: TTL compatible inputs and outputs allow for easy integration with a wide range of digital devices.

Additional Details

The TC551001AFI-85L is organized as 131,072 words by 8 bits, providing a total memory capacity of 1,048,576 bits. It operates from a single 5V power supply and features TTL compatible inputs and outputs. The device is available in both 32-pin DIP and SOJ packages. The SRAM offers excellent data retention characteristics, ensuring that data is preserved even when power is removed. The TC551001AFI-85L is a reliable and versatile memory solution for a wide range of applications.