7164L45DB

Memory IC Overview

The 7164L45DB is a 64K-bit (8K x 8) Static RAM manufactured by Renesas Electronics Corporation. It utilizes BICMOS technology and features an asynchronous parallel interface with a maximum access time of 45 ns. The component is housed in a 28-pin Ceramic Dual In-Line Package (CDIP). This memory device supports standard logic levels suitable for various digital applications requiring fast, random-access data storage capabilities.

Memory IC Feature Summary

• Asynchronous parallel memory architecture
• BICMOS fabrication technology
• High-speed 45 ns access time

Memory IC Applications

• General-purpose data buffering
• Embedded system cache memory
• Industrial control systems

Memory IC Procurement Notes

Verify the specific package variant and voltage specifications against the official datasheet before integration. Confirm that the 28-CDIP form factor aligns with the target PCB layout constraints. Ensure compatibility with the host system's logic voltage levels to prevent signal integrity issues during operation.

Memory IC Selection Notes

Select this component when a high-speed, parallel SRAM solution is required within a ceramic package environment. The 45 ns speed rating makes it suitable for applications demanding rapid data retrieval. Consider the physical size and pin count of the 28-CDIP package relative to available board space and routing complexity.

Memory IC Part Context

This part belongs to the broader family of static random-access memory devices produced by Renesas Electronics. It serves as a volatile memory solution for systems needing immediate data access without the latency associated with serial interfaces or flash memory technologies.

Memory IC Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.