7006L15JG

Overview

The 7006L15JG is a dual-port static random-access memory (SRAM) integrated circuit manufactured by Renesas Electronics Corporation. It features a storage capacity of 128 kilobits organized as 16K words by 8 bits. The device operates with an access time of 15 nanoseconds and supports parallel interface communication. It functions within a supply voltage range of 4.5 volts to 5.5 volts and is designed for surface-mount installation in a 68-lead Plastic Leadless Chip Carrier package.

Feature Summary

• Provides independent read/write ports for simultaneous data access from two distinct masters without bus contention.
• Supports asynchronous operation with fast 15 ns access times for high-speed data processing.
• Integrates hardware control signals including busy, interrupt, master, semaphore, and slave functions for coordinated multi-master operations.

Applications

• High-speed data buffering in telecommunications equipment
• Network switching and routing applications requiring low-latency memory
• Industrial control systems utilizing dual-processor architectures

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability of counterfeit parts. Confirm RoHS compliance status and moisture sensitivity level handling requirements prior to assembly. Review official product change notices for any recent manufacturing updates or pinout modifications that may affect compatibility with existing designs.

Selection Notes

Select this component when dual-port functionality is required for concurrent data access between two processors. Ensure the system design accommodates the 4.5V to 5.5V operating voltage range and utilizes a 68-PLCC footprint. Consider thermal management capabilities as power dissipation increases with higher clock frequencies and duty cycles during continuous operation.

Part Context

This part belongs to the 7006L series of dual-port SRAMs, which are designed for applications requiring high-speed, non-blocking data transfer between two independent buses. The series offers various speed grades and package options to suit different performance and form factor requirements in embedded systems.

Replacement Considerations

Consult official substitution guides for compatible alternatives such as the 7006L25JG or other members of the 7006 family with adjusted timing specifications. Verify electrical compatibility and pin alignment before replacing the original component in existing circuits.