7007L20J8

Memory IC Overview

The Renesas Electronics Corporation 7007L20J8 is a static random-access memory (SRAM) integrated circuit with a storage capacity of 256 kbit, organized as 32k x 8. It features an asynchronous parallel interface and a maximum access time of 20 ns. The device operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum power supply current of 315 mA. It is housed in a PLCC-68 package and supports surface-mount installation. The component is rated for an operating temperature range from -40°C to +85°C and exhibits moisture sensitivity.

Memory IC Feature Summary

• Asynchronous parallel SRAM architecture providing 256 kbit storage capacity
• High-speed data access with a 20 ns maximum access time
• Industrial-grade operational temperature rating spanning -40°C to +85°C

Memory IC Applications

• Data buffering in high-speed digital systems
• Cache memory implementation in embedded processors
• Temporary storage in industrial control applications

Memory IC Procurement Notes

Verify the specific suffix J8 against official Renesas documentation to confirm pinout and electrical characteristics, as suffixes can denote variations in packaging or performance grades. Confirm RoHS compliance status directly with the manufacturer, as distributor listings may vary. Check for active obsolescence notices or lifecycle changes, as availability is subject to production status. Ensure the supplier provides valid traceability documents for this specific part number.

Memory IC Selection Notes

Select this component when a 256 kbit asynchronous SRAM with a 20 ns access time is required for designs needing industrial temperature stability. The PLCC-68 package suits applications where that specific footprint is mandated by existing board layouts. Compare against other members of the 7007L series if different access speeds or organizational structures are needed. Verify that the 315 mA maximum current draw fits within the system's power budget constraints.

Memory IC Part Context

This part belongs to the Renesas 7007L series of dual-port or single-port asynchronous SRAMs, designed for general-purpose memory applications. The series offers various access times and organizational configurations to suit different processing speeds. The 7007L20J8 specifically targets applications requiring reliable data retention and fast read/write cycles within standard 5V logic environments.

Memory IC Replacement Considerations

IDT7007L20J8 is listed as an alias for this part number.