7132SA100J

Overview

The Renesas Electronics Corporation 7132SA100J is a static random access memory (SRAM) device belonging to the 7132SA series. It features an 8 kbit storage capacity organized as 1K x 8 bits. The component utilizes a parallel interface with an asynchronous architecture and supports dual-port operation. It operates within a supply voltage range of 4.5 V to 5.5 V, with a maximum power consumption of 110 mA. The device offers a 100 ns access time and functions reliably across an operating temperature range from -40°C to +85°C. It is housed in a PLCC-52 package.

Feature Summary

• Dual-port architecture enabling simultaneous independent access by two masters
• Asynchronous parallel interface for straightforward system integration
• CMOS technology ensuring low power consumption during operation

Applications

• High-speed data buffering in embedded systems
• Cache memory implementation in microcontroller-based designs
• Data storage in industrial control applications

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance requirements as indicated by manufacturer documentation. Validate pin compatibility and electrical specifications against current design needs before procurement. Check for moisture sensitivity handling requirements during storage and assembly processes.

Selection Notes

Select this component when dual-port SRAM functionality is required for concurrent data access. Ensure the design accommodates the PLCC-52 package footprint and 5V logic levels. Consider the 100 ns access speed relative to system timing constraints. Verify that the operating temperature range meets environmental conditions.

Part Context

This part belongs to the Renesas 7132SA series of dual-port SRAMs. The series provides flexible memory solutions for applications requiring independent read/write ports. The 7132SA100J specifically targets systems needing moderate density with fast asynchronous access capabilities.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.