7024L35PFI8

Memory IC Overview

The 7024L35PFI8 is a dual-port static random access memory (SRAM) integrated circuit manufactured by Renesas Electronics. It provides a storage capacity of 64 kbit, organized as 4k words by 16 bits. The device features asynchronous parallel interface with a maximum access time of 35 ns. It operates on a single 3.3V power supply, with a voltage range of 3.0V to 3.6V. The component is housed in a 100-pin TQFP package and supports surface mount installation.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access from two separate ports
• Asynchronous operation for flexible system integration without clock synchronization requirements
• Single 3.3V power supply operation reducing complexity in low-voltage designs

Memory IC Applications

• Data buffering in high-speed digital signal processing systems
• Cache memory implementation in embedded microcontroller applications
• FIFO buffer staging in telecommunications equipment interfaces

Memory IC Procurement Notes

Verify the specific suffix PFI8 against official Renesas documentation to confirm pinout compatibility and package dimensions. Ensure the procurement source provides valid RoHS compliance certificates if required by your manufacturing standards. Cross-reference the manufacturer part number directly with the datasheet to avoid confusion with similar variants in the 7024 series that may have different electrical characteristics or packaging options.

Memory IC Selection Notes

Select this component when a design requires independent read/write access to shared memory resources without external arbitration logic. The 35 ns access speed suits moderate-frequency asynchronous buses. Verify that the target system operates within the specified 3.0V to 3.6V voltage window. Confirm that the 100-pin TQFP footprint aligns with the printed circuit board layout constraints and thermal management requirements of the final assembly.

Memory IC Part Context

This device belongs to the Renesas 7024 series of dual-port SRAMs, designed for applications requiring high-speed data sharing between processors or peripherals. The series typically offers various access speeds and organization options. The 7024L35 variant specifically targets 3.3V logic systems, distinguishing it from older 5V counterparts. It serves as a bridge between fast processing units and slower peripheral interfaces.

Memory IC Replacement Considerations

Consult official Renesas substitution guides for direct replacements. Verify that any alternative part maintains identical pin assignments and electrical specifications to ensure drop-in compatibility without redesigning the host circuit.