70V05S15PF8

Memory IC Overview

The Renesas Electronics Corporation 70V05S15PF8 is a static random access memory device featuring a storage capacity of 64 kbit organized as 8K x 8. It operates with an access time of 25 ns and utilizes a parallel interface. The component supports a supply voltage range from 3 V to 3.6 V, with a maximum power current of 185 mA. It functions within a temperature range of 0°C to +70°C and is housed in a 64-TQFP surface-mount package.

Memory IC Feature Summary

• Asynchronous dual-port architecture enabling independent operation from either port
• Hardware support for semaphore signaling between ports
• TTL-compatible inputs and outputs

Memory IC Applications

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

Memory IC Procurement Notes

Verify the specific suffix requirements against the official datasheet to ensure compatibility with existing board designs. Confirm that the selected variant meets all environmental and regulatory standards required for the target application. Cross-reference pinouts and electrical characteristics with current documentation before finalizing procurement decisions.

Memory IC Selection Notes

Select this component when a dual-port SRAM with asynchronous operation is required for applications needing simultaneous access from two different masters. Ensure the system design accommodates the specified voltage range and thermal operating conditions. Verify that the package type fits the available footprint on the printed circuit board.

Memory IC Part Context

This part belongs to the 70V05 series of dual-port static random access memories manufactured by Renesas Electronics. The series is designed for high-performance applications requiring fast, independent access to shared memory resources without external arbitration logic.

Memory IC Replacement Considerations

Check for direct replacements such as the 70V05L15PFGI8 or other variants within the same family that offer similar speed and organization but may differ in package or voltage specifications.