7130SA35P

Memory IC Overview

The Renesas Electronics Corporation 7130SA35P is an asynchronous dual-port static random-access memory (SRAM) device. It provides a storage capacity of 8 kilobits, organized as 1K words by 8 bits. The component features a parallel interface with a maximum access time and write cycle time of 35 nanoseconds. It operates within a supply voltage range of 4.5V to 5.5V and supports surface-mount installation in a 64-pin Thin Quad Flat Package (TQFP). The device is classified as volatile memory.

Memory IC Feature Summary

• Supports simultaneous independent read and write operations through two separate port interfaces
• Provides high-speed data transfer capabilities suitable for real-time processing applications
• Utilizes CMOS technology for efficient power consumption during operation

Memory IC Applications

• High-performance real-time engine microcontroller systems
• Industrial equipment requiring fast data buffering
• Master-slave dual-port RAM configurations

Memory IC Procurement Notes

Verify the current lifecycle status before procurement, as this specific part number may be obsolete or discontinued. Confirm that the 64-pin TQFP package dimensions match your PCB footprint requirements. Ensure compatibility with the 4.5V to 5.5V operating voltage range of your target system design.

Memory IC Selection Notes

Select this component when a small-capacity, high-speed dual-port memory solution is required for 8-bit data paths. Consider the 35ns access speed against system timing constraints. Evaluate the 64-pin TQFP package for surface-mount assembly compatibility and thermal management needs within the specified operating temperature range.

Memory IC Part Context

This component belongs to the 7130SA series of dual-port SRAMs manufactured by Renesas Electronics. It serves as a standalone 8-bit memory unit or acts as a master port in conjunction with other processors. The series is designed for applications demanding rapid data exchange between multiple masters.

Memory IC Replacement Considerations

Check for direct pin-compatible replacements from the same manufacturer family. Verify if alternative packages such as PLCC or DIP variants offer equivalent electrical specifications if the TQFP form factor is unavailable.