7133LA25PFGI

Overview

The Renesas Electronics Corporation 7133LA25PFGI is a static random-access memory (SRAM) integrated circuit featuring dual-port asynchronous architecture. It provides a storage capacity of 32 kilobits organized as 2K by 16 bits. The device supports parallel interface communication with a maximum access time of 25 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and is housed in a surface-mount TQFP-100 package.

Feature Summary

• Dual-port asynchronous SRAM architecture enabling independent simultaneous read/write operations
• CMOS technology for low power consumption and high-speed data processing
• Parallel interface supporting standard memory bus connections

Applications

• High-performance embedded systems requiring fast data buffering
• Network equipment cache memory applications
• Industrial control system data storage

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct speed grade and packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into the design. Cross-reference datasheet specifications with current product availability notices.

Selection Notes

Select this component when dual-port functionality is required for concurrent processor access. Ensure the 25 nanosecond access time meets system timing constraints. Verify that the 100-pin TQFP package fits the board layout and thermal management requirements. Compare against other speed grades within the 7133 series if performance margins allow.

Part Context

This component belongs to the Renesas 7133 series of dual-port SRAMs, which are designed for applications needing independent port access. The LA suffix typically denotes specific commercial or industrial temperature ranges and performance characteristics distinct from other series variants. It serves as a high-speed memory solution in complex digital designs.

Replacement Considerations

Publicly confirmed substitute part numbers include 7133SA35PFG and 7133LA20PFG. Verify pin compatibility and electrical parameter alignment before substitution.