7132LA35J8

Overview

The Renesas Electronics Corporation 7132LA35J8 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 communication with an access time of 35 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and draws a maximum power supply current of 120 mA. Designed for surface-mount installation, it is housed in a PLCC-52 package. The component functions reliably across an operating temperature range from 0°C to +70°C.

Feature Summary

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

Applications

• Data buffering in high-speed digital systems
• Cache memory implementation in embedded processors
• FIFO buffer applications requiring concurrent port access

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance requirements as the part is marked non-compliant. Check moisture sensitivity level handling procedures before assembly. Validate pin compatibility with existing PCB footprints. Review datasheet revisions for any parameter updates prior to final design approval.

Selection Notes

Select this component when dual-port functionality is required for 16Kb memory applications. Ensure system voltage aligns with the 4.5V to 5.5V operating range. Consider the PLCC-52 package constraints for board layout. Verify thermal management capabilities meet the 0°C to +70°C operational limits. Compare against single-port alternatives if concurrent access is unnecessary.

Part Context

This part belongs to the Renesas 7132 series of dual-port SRAMs. It shares architectural similarities with other members like the 7132SA35J8 but differs in package type and commercial/industrial temperature rating. The LA suffix typically denotes specific packaging or environmental characteristics within the family lineage originating from Integrated Device Technology acquisitions.

Replacement Considerations

Public confirmed substitute part numbers: IDT7132LA35J8.