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7133SA55G

7133SA55G Description

The 7133SA55G an is IC SRAM (Static Random Access Memory) device manufactured by Renesas Electronics Corporation. This 32Kbit memory IC features a parallel memory interface and is organized as 2K x 16, providing a robust solution for various electronic applications. The 7133SA55G operates within a supply voltage range of 4.5V to 5.5V and has an access time of 55 ns, ensuring fast data retrieval. It also supports a write cycle time of 55 ns for both word and page operations. The device is housed in a Through Hole package, specifically a 68 PGA (Pin Grid Array) format, and is designed to operate within an ambient temperature range of 0°C to 70°C. The 7133SA55G is classified under ECCN EAR99 and HTSUS code 8542.32.0041. It is REACH unaffected and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions. While the product is currently marked as obsolete, it remains a viable option legacy for systems and specific applications that require its unique specifications.

7133SA55G Features

The 7133SA55G offers several key features that make it a reliable choice for memory-intensive applications:

• Fast Access Time: With an access time of 55 ns, the 7133SA55G ensures rapid data retrieval, making it suitable for applications requiring high-speed memory access.
• Parallel Memory Interface: The parallel interface allows for efficient data transfer and integration with other system components.
• Volatile Memory: As a volatile SRAM, the 7133SA55G retains data as long as power is supplied, providing a reliable solution for temporary data storage.
• Wide Operating Voltage Range: The device operates within a voltage range of 4.5V to 5.5V, offering flexibility in power supply requirements.
• Through Hole Mounting: The Through Hole package type ensures secure and durable mounting on printed circuit boards.
• Extended Temperature Range: The operating temperature range of 0°C to 70°C (TA) makes the 7133SA55G suitable for a variety of environmental conditions.
• Compliance and Safety: The 7133SA55G is REACH unaffected and has an MSL of 1, ensuring compliance with environmental and safety standards.

7133SA55G Applications

The 7133SA55G is ideal for applications that require fast, reliable, and temporary data storage. Some specific use cases include:

• Embedded Systems: The fast access time and parallel interface make it suitable for embedded systems where quick data retrieval is crucial.
• Industrial Control Systems: The extended temperature range and robust Through Hole package ensure reliability in industrial environments.
• Telecommunications: The device's fast access time and volatile memory characteristics make it suitable for temporary data storage in telecom applications.
• Automotive Electronics: The wide operating voltage range and extended temperature range make it a viable option for automotive applications where environmental conditions can vary significantly.

Conclusion of 7133SA55G

The 7133SA55G from Renesas Electronics Corporation is a versatile and reliable SRAM memory IC. Its fast access time, parallel interface, and wide operating voltage range make it an excellent choice for applications requiring high-speed data retrieval and temporary storage. Despite being marked as obsolete, the 7133SA55G remains a valuable component for legacy systems and specific applications that benefit from its unique specifications. Its compliance with environmental and safety standards further enhances its suitability for a wide range of electronic systems.