7024L20G

Memory IC Overview

The Renesas Electronics 7024L20G is a dual-port static random-access memory (SRAM) device organized as 4K words by 16 bits, providing a total storage capacity of 64 kbit. It features an asynchronous parallel interface with a maximum access time of 20 ns. The component operates within a supply voltage range of 4.5 V to 5.5 V and supports through-hole installation in a PGA-84 package. It is designed for industrial temperature environments ranging from -40°C to +85°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access to the same memory array
• Asynchronous operation with busy and interrupt signal outputs for status monitoring
• Parallel data interface supporting standard logic levels

Memory IC Applications

• High-speed data buffering in telecommunications equipment
• Cache memory implementation in embedded processing systems
• Data acquisition systems requiring rapid concurrent read/write operations

Memory IC Procurement Notes

Verify current availability status as the component is listed as End-of-Life with discontinuation notifications. Confirm RoHS compliance requirements against specific project standards, as this variant may not meet current environmental directives. Validate package compatibility during design review due to potential manufacturing site changes documented in product change notices.

Memory IC Selection Notes

Select this component when dual-port functionality is required for shared memory applications. Ensure power supply constraints align with the 4.5 V to 5.5 V operating range. Consider the PGA-84 through-hole package for prototyping or specific mechanical mounting needs. Evaluate alternative packages if surface-mount technology is preferred for final production.

Memory IC Part Context

This part belongs to the 7024L series of dual-port SRAMs manufactured by Renesas Electronics. It shares architectural similarities with other variants in the family but differs in package type and electrical specifications. The device serves as a legacy solution for applications previously utilizing IDT-branded equivalents under the IDT7024L designation.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official Renesas resources for cross-reference information regarding compatible replacements.