7006L25JI8

Overview

The Renesas Electronics Corporation 7006L25JI8 is a dual-port asynchronous static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 128 kilobits, organized as 16K words by 8 bits. The device features parallel interface access with a maximum access time of 25 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and supports an industrial temperature range from -40°C to +85°C. The component is housed in a 68-lead Plastic Leadless Chip Carrier (PLCC) package.

Feature Summary

• Supports simultaneous independent read and write operations at two distinct ports for concurrent data handling.
• Utilizes asynchronous logic control without requiring a system clock signal for operation.
• Provides high-speed parallel data transfer capabilities suitable for demanding processing environments.

Applications

• High-performance embedded systems requiring fast local data buffering
• Network communication equipment needing packet storage and forwarding
• Industrial automation controllers managing real-time process data

Procurement Notes

Verify the exact suffix configuration against official manufacturer documentation to ensure correct voltage and speed grades. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Check for obsolescence notices or lifecycle changes that may affect long-term availability. Ensure compatibility with existing board design parameters and thermal management strategies.

Selection Notes

Select this component when dual-port functionality is required for separate master devices accessing shared memory simultaneously. Consider the 68-PLCC package constraints for surface-mount assembly processes. Evaluate the 25-nanosecond access speed against system timing requirements. Verify power supply stability within the specified 4.5V to 5.5V range to maintain reliable operation.

Part Context

This part belongs to the 7006L series of dual-port SRAMs manufactured by Renesas Electronics. The series offers various density and speed options packaged in PLCC formats. These components are designed for applications requiring non-blocking data access between two independent bus masters.

Replacement Considerations

Consult official Renesas documentation for verified cross-reference part numbers. Ensure any substitute maintains identical pinout, voltage specifications, and access times. Verify package compatibility before implementation.