7007L15JG

Memory IC Overview

The Renesas Electronics Corporation 7007L15JG is a high-speed static random access memory (SRAM) device with a storage capacity of 256 kbit, organized as 32k x 8. It features a parallel interface and an access time of 15 ns. The component operates within a supply voltage range of 4.5 V to 5.5 V, with a maximum power current of 285 mA. It supports surface mount installation in a PLCC-68 package and functions within a temperature range of 0°C to +70°C.

Memory IC Feature Summary

• Provides high-speed asynchronous data access via a parallel interface for efficient system integration.
• Features a compact PLCC-68 surface-mount package suitable for space-constrained circuit board designs.
• Operates on a standard single 5V power supply, simplifying power distribution requirements.

Memory IC Applications

• High-speed data buffering in industrial control systems
• Cache memory implementation in embedded processing units
• Data storage in telecommunications equipment

Memory IC Procurement Notes

Verify the specific manufacturing lot date code against project requirements due to limited supply status. Confirm RoHS compliance documentation matches the exact revision, as older batches may differ. Ensure the PLCC-68 footprint matches the design schematic precisely before finalizing orders. Check for any obsolescence notices from Renesas regarding long-term availability.

Memory IC Selection Notes

Select this component when a 15 ns access time is required for 32k x 8 SRAM applications. The PLCC-68 package is necessary if the PCB layout is already designed for this form factor. Consider the 5V operating voltage compatibility with existing logic levels. Evaluate the 285 mA maximum current draw against the system power budget constraints.

Memory IC Part Context

This part belongs to the Renesas 7007L series of dual-port or single-port SRAMs, depending on the specific suffix configuration. The 'J' suffix typically denotes a plastic leaded chip carrier package, while 'G' often indicates lead-free composition. This series is designed for general-purpose high-speed memory applications requiring reliable data retention and fast read/write cycles.

Memory IC Replacement Considerations

IDT7007L15JG is a confirmed equivalent part number from the same product lineage. Verify pinout compatibility and electrical specifications before substitution. Other variants in the 7007L family may offer different access times or packaging options.