71V424L10YG8

Overview

The 71V424L10YG8 is a 4 Mbit (512K x 8) asynchronous static random-access memory manufactured by Renesas Electronics. It operates on a single 3.3 V CMOS supply with a voltage range of 3.0 V to 3.6 V. The device features a parallel interface and offers a maximum access time of 10 ns. It is housed in a 36-pin SOJ package designed for surface mount technology. The component supports standard density configurations and includes humidity sensitivity considerations for storage and handling.

Feature Summary

• Asynchronous parallel data transfer architecture
• Single 3.3 V CMOS power supply operation
• High-speed 10 ns access time capability
• Surface-mount 36-lead SOJ packaging

Applications

• Embedded system memory expansion
• Industrial control unit data buffering
• Telecommunications equipment caching
• Consumer electronics internal storage

Procurement Notes

Verify the specific suffix 'YGI' against official Renesas documentation, as datasheets often list 'YGI8' or similar variants. Confirm end-of-life status through manufacturer notifications, as discontinuance affects long-term availability. Ensure compliance with RoHS directives and moisture sensitivity levels before procurement integration.

Selection Notes

Select this component when a 512K x 8 organization is required with 10 ns speed at 3.3 V. Compare pin compatibility with existing designs using the 36-SOJ footprint. Evaluate thermal performance within the specified operating temperature range. Consider alternative packages if board space constraints differ from the SOJ form factor.

Part Context

This part belongs to the 71V424L series of asynchronous SRAMs. It shares architectural similarities with other members like the 71V424S10YG8 but differs in package type and specific suffix designations. The series targets applications requiring fast, volatile memory with low power consumption in compact surface-mount formats.

Replacement Considerations

IDT71V424L10YGI is listed as an alias for this component.