The TC551664J-15 is a high-speed, low-power 1,048,576-bit static RAM (SRAM) manufactured by Toshiba Semiconductor and Storage. It is organized as 65,536 words by 16 bits. This SRAM utilizes CMOS technology, ensuring both high performance and minimal power consumption. The -15 designation indicates an access time of 15 nanoseconds, making it suitable for applications demanding rapid data retrieval and storage.

Applications

  
• High-speed cache memory: Employed in systems where rapid data access is crucial.
  
• Buffer memory: Used in applications requiring temporary data storage.
  
• Digital signal processing (DSP): Integrated into DSP systems for quick data manipulation.
  
• Graphics processing units (GPUs): Used to enhance GPU performance.
  
• Networking equipment: Routers and switches benefit from its fast access times.

Features

  
• High-speed access time: 15 ns access time enables quick data retrieval.
  
• Low power consumption: CMOS technology reduces power usage.
  
• Wide operating voltage: Operates on a 5V power supply.
  
• TTL compatible inputs/outputs: Simplifies interfacing with TTL logic.
  
• Data retention at low voltage: Ensures data integrity during power fluctuations.
  
• 65,536 words by 16 bits organization: Provides ample storage capacity.

Benefits

  
• Increased system performance: Fast access times improve overall system speed.
  
• Reduced power consumption: Extends battery life in portable devices and lowers energy costs in stationary systems.
  
• Simplified system integration: TTL compatibility eases integration with existing systems.
  
• Enhanced data reliability: Data retention feature safeguards against data loss.
  
• Cost-effective solution: Provides a balance of performance and price.

Additional Details

The TC551664J-15 operates within a temperature range of 0°C to 70°C. It's typically available in a DIP (Dual In-line Package) or SOJ (Small Outline J-lead) package. The device features separate data input and output lines, enhancing data throughput. Its high-speed performance and low power consumption make it a versatile choice for a wide range of memory applications requiring quick access and energy efficiency.