7006L25J8

Overview

The Renesas Electronics Corporation 7006L25J8 is an asynchronous dual-port static random-access memory (SRAM) device. It provides a storage capacity of 128 kbit, organized as 16K words by 8 bits. The component features a parallel interface with a maximum access time of 25 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

• Supports simultaneous independent read and write operations via two separate ports for high-throughput data handling
• Utilizes asynchronous control logic to simplify system integration without requiring external clock synchronization
• Employs standard parallel interface architecture compatible with conventional microprocessor and controller buses

Applications

• High-speed data buffering between processing units and peripheral devices
• Cache memory implementation in embedded systems and industrial controllers
• Data logging and temporary storage in telecommunications equipment

Procurement Notes

Verify the exact suffix J8 against official Renesas documentation to confirm pinout and electrical specifications. Confirm RoHS compliance status as records indicate non-compliance. Check current lifecycle status as this part may be discontinued or subject to last-time buy restrictions. Ensure moisture sensitivity level requirements are met during assembly.

Selection Notes

Select this component when dual-port functionality is required for concurrent master-slave memory access. Compare access times and power consumption against single-port alternatives if only sequential access is needed. Verify that the 68-PLCC package fits the target PCB footprint and thermal constraints. Ensure the operating voltage range matches the system power supply rails.

Part Context

This device belongs to the 7006L series of dual-port SRAMs from Renesas Electronics. The series offers various access speeds and organization options to suit different performance requirements. These components are designed for applications demanding high bandwidth and low latency memory solutions in complex digital systems.

Replacement Considerations

Check for direct pin-to-pin replacements within the same 7006L family with updated suffixes. Verify compatibility with alternative dual-port SRAMs from other manufacturers by comparing pinouts and timing parameters.