7005L20JGI

Overview

The Renesas Electronics Corporation 7005L20JGI is a dual-port static random access memory (SRAM) integrated circuit. It provides a storage capacity of 64 kbit, organized as 8k words by 8 bits. The device features an asynchronous parallel interface with a maximum access time of 20 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and supports surface mount installation in a 68-pin PLCC package.

Feature Summary

• Dual-port architecture enabling independent simultaneous read/write operations on separate ports
• Asynchronous parallel interface for straightforward integration into standard logic systems
• Volatile SRAM technology providing fast data access speeds

Applications

• Data buffering in high-speed digital signal processing circuits
• Cache memory implementation in embedded microcontroller systems
• Temporary storage in industrial control and automation equipment

Procurement Notes

Verify the specific suffix JGI against official Renesas documentation to confirm pinout compatibility and package dimensions. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure the source component matches the exact manufacturer part number to avoid functional mismatches in dual-port applications.

Selection Notes

Select this component when a 64 kbit dual-port SRAM with 20 ns speed is required in a 68-lead PLCC package. Consider the 4.5 V to 5.5 V operating range and asynchronous nature for system compatibility. Evaluate thermal performance and power consumption specifications relative to the target application environment.

Part Context

This component belongs to the Renesas 7005 series of dual-port SRAMs. These devices are designed for applications requiring independent port access. The 7005L20 variant specifically denotes the 20 ns speed grade within the L-series family, which typically supports extended temperature ranges compared to commercial variants.