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71321LA25J

71321LA25J Description

The 71321LA25J is a 16Kbit SRAM (Static Random Access Memory) IC designed for high-speed data storage and retrieval. Manufactured by Renesas Electronics Corporation, this memory IC features a parallel memory interface, providing efficient data transfer capabilities. The 71321LA25J operates within a voltage range of 4.5V to 5.5V and is suitable for a wide range of applications requiring fast access times and reliable performance.

This memory IC is organized as 2K x 8, meaning it has 2,048 memory locations, each capable of storing 8 bits of data. With an access time of 25 nanoseconds and a write cycle time of 25 nanoseconds, the 71321LA25J ensures rapid data processing and minimal latency. The operating temperature range of 0°C to 70°C (TA) makes it suitable for use in various environmental conditions.

The 71321LA25J is housed in a surface-mount package and is available in a tube package format. It has a moisture sensitivity level (MSL) of 3, indicating that it can be safely stored for up to 168 hours before being assembled onto a printed circuit board. The product is classified under HTSUS code 8542.32.0041 and is compliant with REACH regulations, ensuring it is free from restricted substances.

71321LA25J Features

• Memory Type: Volatile SRAM, ensuring data is retained as long as power is supplied.
• Memory Size: 16Kbit, providing a substantial amount of storage for various applications.
• Memory Organization: 2K x 8, offering a balanced memory structure for efficient data handling.
• Access Time: 25 ns, ensuring rapid data retrieval and minimal delay.
• Write Cycle Time: 25 ns, matching the access time for consistent performance.
• Operating Temperature: 0°C to 70°C (TA), making it suitable for a wide range of operational environments.
• Voltage Range: 4.5V to 5.5V, providing flexibility in power supply requirements.
• Package Type: Surface Mount, ideal for compact and high-density designs.
• Moisture Sensitivity Level: MSL 3 (168 Hours), ensuring reliability during storage and assembly processes.

71321LA25J Applications

The 71321LA25J is ideal for applications requiring fast and reliable data storage and retrieval. Its high-speed access times and robust performance make it suitable for:

• Embedded Systems: Providing fast memory access for microcontrollers and microprocessors.
• Industrial Control Systems: Ensuring reliable data storage in harsh industrial environments.
• Telecommunications: Supporting high-speed data processing in communication equipment.
• Consumer Electronics: Enhancing performance in devices requiring rapid data access, such as gaming consoles and digital cameras.

Conclusion of 71321LA25J

The 71321LA25J from Renesas Electronics Corporation is a high-performance SRAM IC designed to meet the demands of modern electronic systems. Its fast access times, robust operating temperature range, and surface-mount package make it an ideal choice for a variety of applications. While the product is now obsolete, its technical specifications and performance benefits continue to make it a reliable option for legacy systems and specific use cases. For those seeking a high-speed, reliable memory solution, the 71321LA25J remains a noteworthy consideration.