7024L20PFI

Memory IC Overview

The Renesas 7024L20PFI is a dual-port, asynchronous static random-access memory (SRAM) integrated circuit. It provides a total storage capacity of 64 kilobits, organized as 4K words by 16 bits. The device features a parallel interface with a maximum access time of 20 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and supports surface-mount installation in a 100-pin Thin Quad Flat Package (TQFP). The component is rated for an operating temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access to the same memory array
• Asynchronous operation allowing flexible timing integration without clock synchronization
• Parallel data interface supporting standard word-wide data transfer

Memory IC Applications

• High-speed data buffering in telecommunications equipment
• Cache memory implementation in embedded processing systems
• Data storage in industrial control logic circuits

Memory IC Procurement Notes

Verify the specific package variant, as the PFI suffix denotes a TQFP-100 configuration. Confirm RoHS compliance status, as older manufacturing lots may not meet current environmental directives. Check for end-of-life notifications or obsolescence notices from Renesas Electronics before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a non-volatile-free, high-speed dual-port memory solution is required for 3.3V or 5V logic systems. Ensure the design accommodates the 100-pin TQFP footprint and thermal requirements. Compare against single-port alternatives if simultaneous access is not necessary to reduce pin count and cost.

Memory IC Part Context

This part belongs to the 7024L series of dual-port SRAMs manufactured by Renesas Electronics. It serves as a direct replacement for legacy IDT7024L20 devices. The series is designed for applications requiring fast, independent read/write cycles on two separate ports within a compact surface-mount package.

Memory IC Replacement Considerations

The IDT7024L20PFI is a confirmed functional substitute with identical pinout and specifications.