7132SA35P

Overview

The Renesas Electronics Corporation 7132SA35P is a static random-access memory (SRAM) integrated circuit featuring dual-port, asynchronous technology. It provides a storage capacity of 16Kb organized as 2K x 8 bits. The device supports parallel interface communication with an access time and write cycle time of 35 ns. It operates within a supply voltage range of 4.5V to 5.5V and is designed for surface mount installation in a 48-DIP package. The component functions within a commercial operating temperature range of 0°C to 70°C.

Feature Summary

• Dual-port architecture enabling independent simultaneous read/write operations
• Asynchronous parallel interface for flexible system integration
• CMOS technology ensuring low power consumption

Applications

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

Procurement Notes

This component is officially discontinued and no longer manufactured by Renesas Electronics Corporation. Verification of current availability requires checking authorized distributors for remaining stock or obsolete inventory. Procurement should prioritize verified sources to ensure authenticity, as the part is subject to end-of-life status and potential counterfeiting risks associated with legacy components.

Selection Notes

Engineers selecting this part must account for its discontinued status when designing new products. The 7132SA35P offers specific pinout and electrical characteristics that may not be directly compatible with newer generations without schematic modifications. Selection should focus on maintaining existing designs rather than initiating new ones, considering long-term supply chain stability and replacement strategies.

Part Context

The 7132SA35P belongs to the Renesas 7132SA series of dual-port SRAMs. This family is characterized by high-speed operation and CMOS construction. The 'P' suffix denotes the 48-pin DIP package variant, distinguishing it from PLCC or TQFP versions like the 7132SA35J8 or 71321SA35TFG. These devices are typically used where independent port access is required for data handling.

Replacement Considerations

Publicly confirmed substitute part numbers for the 7132SA35P were not identified in the provided documentation. Designers should consult official Renesas resources for updated equivalent components or alternative packages within the same functional family.