7133LA25PF8

Overview

The Renesas Electronics Corporation 7133LA25PF8 is a static random access memory (SRAM) device featuring a 32 kbit storage capacity organized as 2K x 16 bits. It utilizes a parallel interface with an asynchronous architecture and supports single data rate (SDR) operations. The component operates within a supply voltage range of 4.5 V to 5.5 V, with a maximum power current of 300 mA. It offers a typical access time of 25 ns and functions reliably across an operating temperature range from -40°C to +85°C. The device is housed in a TQFP-100 surface-mount package.

Feature Summary

• Dual-port asynchronous SRAM architecture enabling independent simultaneous read/write operations
• CMOS technology providing high-speed data access with low power consumption characteristics
• Parallel interface supporting standard logic levels for straightforward system integration

Applications

• High-performance embedded systems requiring fast local data buffering
• Industrial control units needing reliable volatile memory storage
• Telecommunications equipment utilizing dual-port memory for data processing

Procurement Notes

Verify the specific suffix configuration against official documentation to ensure compatibility with required packaging and environmental specifications. Confirm that the 7133LA25PF8 variant matches the intended thermal and electrical requirements for the target application environment before finalizing procurement decisions.

Selection Notes

Select this component when a 32 kbit dual-port SRAM with 25 ns access speed is required. Ensure the design accommodates the 4.5 V to 5.5 V supply voltage range and the TQFP-100 package dimensions. Consider the industrial temperature range if operation in extreme environments is necessary.

Part Context

This part belongs to the Renesas 7133LA series of dual-port SRAMs. These devices are designed for applications requiring high-speed data transfer between two independent processors or systems. The LA series typically denotes extended temperature ranges and specific performance characteristics compared to other variants in the family.

Replacement Considerations

Publicly confirmed substitute part numbers for the 7133LA25PF8 were not identified in the provided source material.