7027S20PF8

Memory IC Overview

The Renesas Electronics Corporation 7027S20PF8 is a dual-port static random-access memory (SRAM) device organized as 32K words by 16 bits, providing a total storage capacity of 512 kilobits. It operates asynchronously with a maximum access time of 20 nanoseconds and utilizes a parallel interface for data transfer. The component supports a supply voltage range between 4.5 volts and 5.5 volts. It is housed in a 100-lead Thin Quad Flat Package (TQFP) measuring 14x14 millimeters, designed for surface-mount technology applications.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access to the same memory array from two separate ports.

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 this component may be discontinued or subject to limited supply constraints. Confirm RoHS compliance requirements against specific project standards, noting that certain listings indicate non-compliance. Ensure moisture sensitivity level handling procedures are strictly followed during assembly to prevent package damage. Cross-reference official datasheets for accurate pinout and electrical specifications before finalizing procurement orders.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent data access without external arbitration logic. The 20 ns access speed suits moderate-to-high frequency asynchronous interfaces. Verify that the 5V operating voltage aligns with the target system power rails. Consider the 100-TQFP package dimensions for PCB layout compatibility and thermal management requirements within the enclosure design.

Memory IC Part Context

This part belongs to the Renesas 7027 series of dual-port SRAMs, which are designed for applications requiring high-speed data sharing between processors or peripherals. The series typically offers various access times and organization options to fit different bandwidth and density requirements in industrial and communication systems.

Memory IC Replacement Considerations

Official substitutes include IDT7027S20PF8. Verify pin compatibility and electrical specifications before substitution.

Memory IC FAQ

What is the memory organization of the 7027S20PF8?

The memory is organized as 32K words by 16 bits, totaling 512 kilobits.

Does the 7027S20PF8 support simultaneous access?

Yes, it features a dual-port architecture allowing independent access from two ports simultaneously.