Renesas Electronics Corporation

7164S45TPG

7164S45TPG Description

The 7164S45TPG is a 64Kbit Static Random Access Memory (SRAM) IC designed by Renesas Electronics Corporation. This memory chip is organized as 8K x 8, providing a robust and reliable solution for various electronic applications. The 7164S45TPG operates within a temperature range of 0°C to 70°C (TA), making it suitable for industrial and commercial environments. It features a parallel memory interface, which ensures efficient data transfer and compatibility with a wide range of systems.

This SRAM IC is designed for volatile memory applications, meaning it retains data only while power is supplied. The 7164S45TPG boasts an access time of 45 ns and a write cycle time of 45 ns for both word and page operations, ensuring rapid data retrieval and storage. It operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements. The chip is available in a through-hole mounting type and is packaged in trays, facilitating easy integration into various electronic assemblies.

7164S45TPG Features

• Memory Organization: 8K x 8, offering a total memory size of 64Kbit.
• Access Time: 45 ns, ensuring fast data retrieval.
• Write Cycle Time: 45 ns for both word and page operations, providing efficient data storage.
• Operating Temperature: 0°C to 70°C (TA), suitable for a wide range of operating conditions.
• Voltage - Supply: 4.5V to 5.5V, offering flexibility in power supply options.
• Memory Interface: Parallel, ensuring compatibility with various systems.
• Mounting Type: Through Hole, facilitating easy integration into electronic assemblies.
• Package: Tray, ensuring safe and convenient handling during manufacturing and assembly processes.
• Memory Type: Volatile SRAM, ideal for applications requiring frequent data updates and retention while powered.

7164S45TPG Applications

The 7164S45TPG is ideal for applications requiring fast and reliable memory solutions. Its 45 ns access and write cycle times make it suitable for real-time data processing and storage. The chip's operating temperature range and supply voltage flexibility ensure it can be used in a variety of environments, from industrial control systems to consumer electronics.

Specific use cases include:

• Industrial Control Systems: Where fast data access and reliability are crucial for real-time monitoring and control.
• Consumer Electronics: Such as gaming consoles, digital cameras, and smart devices that require rapid data storage and retrieval.
• Telecommunications: For applications like routers and switches that need quick access to data for efficient network operations.
• Automotive Electronics: In systems like engine control units (ECUs) and advanced driver-assistance systems (ADAS) that require reliable and fast memory solutions.

Conclusion of 7164S45TPG

The 7164S45TPG SRAM IC from Renesas Electronics Corporation offers a robust and efficient memory solution with its fast access and write cycle times, wide operating temperature range, and flexible supply voltage. Its parallel memory interface and through-hole mounting type ensure compatibility and ease of integration into various electronic systems. While the product is now obsolete, it remains a valuable component for legacy systems and applications where its unique features and performance benefits are still highly relevant.