7132SA35JI

Overview

The Renesas Electronics Corporation 7132SA35JI is a static random-access memory (SRAM) integrated circuit featuring dual-port asynchronous architecture. It provides a storage capacity of 16 kbit, organized as 2K x 8 bits. The device supports parallel interface operations with an access time of 35 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and functions at temperatures between 0°C and +70°C. The component is housed in a 52-PLCC surface-mount package.

Feature Summary

• Dual-port asynchronous SRAM architecture enabling independent simultaneous read/write operations on separate ports.

Applications

• High-speed data buffering in embedded systems
• Cache memory implementation for microprocessors
• Data storage in industrial control applications

Procurement Notes

Verify the exact suffix designation against official manufacturer documentation, as variations exist within the product family. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Ensure the selected package variant matches the target PCB footprint specifications exactly.

Selection Notes

Select this component when dual-port functionality is required for concurrent data handling. Verify that the 35 ns access speed meets system timing constraints. Ensure the 52-PLCC package is compatible with available assembly equipment and design rules.

Part Context

This part belongs to the Renesas 7132SA/LA series of CMOS dual-port SRAMs. These devices are designed for applications requiring high-speed, non-volatile-like performance without the complexity of flash memory controllers. The series offers various speed grades and package options to suit different system requirements.

Replacement Considerations

Consult official datasheets for pin-compatible alternatives within the same series. Verify electrical parameter equivalence before substitution.

FAQ

What is the memory organization of the 7132SA35JI?

The memory is organized as 2K words by 8 bits, totaling 16 kbit.

Does this component support simultaneous access?

Yes, it features a dual-port architecture allowing independent read and write operations on Port A and Port B.