7007S20PFI8

Memory IC Overview

The Renesas Electronics Corporation 7007S20PFI8 is a dual-port static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 256 kilobits, organized as 32K words by 8 bits. The device features an asynchronous parallel interface with a maximum access time of 20 nanoseconds. It operates within a supply voltage range of 4.5V to 5.5V and supports surface-mount installation in an 80-pin Thin Quad Flat Package (TQFP) measuring 14x14 mm. The component is designed for commercial temperature ranges from 0°C to 70°C.

Memory IC Feature Summary

• Supports simultaneous independent read and write operations at two distinct ports
• Utilizes asynchronous parallel interface architecture for data transfer
• Provides high-speed memory access capabilities

Memory IC Applications

• Data buffering in embedded systems
• Cache memory implementation
• High-speed data processing applications

Memory IC Procurement Notes

Verify the specific suffix 'PFI8' against official manufacturer documentation to confirm package type and tape-and-reel configuration. Confirm RoHS compliance status and lead-free specifications prior to procurement. Ensure compatibility with existing board designs regarding pinout and thermal requirements.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent data handling. Verify that the 20ns access speed meets system timing constraints. Ensure the 4.5V to 5.5V operating voltage aligns with the target power supply rails. Consider the 80-TQFP package dimensions for PCB layout feasibility.

Memory IC Part Context

This part belongs to the 7007 series of dual-port SRAMs manufactured by Renesas Electronics. The series offers various capacities and speeds. The 7007S20 variant specifically targets applications requiring fast, independent port access. It serves as a volatile memory solution for temporary data storage in digital circuits.

Memory IC Replacement Considerations

Consult official datasheets for direct pin-compatible substitutes. Verify electrical parameters such as access time and voltage levels match the original design requirements before substitution.