7024L12JI8

Memory IC Overview

The Renesas 7024L12JI8 is a dual-port, asynchronous SRAM memory IC with a 64Kbit capacity organized as 4K x 16. It features a parallel interface and supports a cycle time of 12 ns. The device operates on a supply voltage range of 4.5V to 5.5V and functions within an ambient temperature range of -40°C to 85°C. It is housed in an 84-PLCC package measuring 29.31x29.31 mm.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access by two processors
• Asynchronous operation for flexible system integration without clock synchronization
• Parallel data interface supporting standard logic levels

Memory IC Applications

• High-speed data buffering in telecommunications equipment
• Cache memory implementation in embedded processing systems
• Data storage in industrial control applications requiring fast volatile memory

Memory IC Procurement Notes

Verify component authenticity through authorized distributors due to potential obsolescence status. Confirm RoHS compliance and specific packaging variants against the official datasheet. Check for end-of-life notifications or product change notices prior to final procurement decisions.

Memory IC Selection Notes

Select this component when dual-port asynchronous access is required for 64Kbit memory configurations. Ensure system voltage aligns with the 4.5V to 5.5V operating range. Verify that the 84-PLCC package dimensions fit the target PCB layout constraints.

Memory IC Part Context

This part belongs to the Renesas 7024L series of dual-port SRAMs. It shares architectural similarities with other members like the 7024L20JGI8 but offers faster 12 ns access times compared to the 20 ns variant. The series targets applications needing concurrent read/write capabilities from separate ports.

Memory IC Replacement Considerations

The IDT7024L12JI8 is listed as an alias for this component. Verify pin compatibility and electrical specifications before substituting with equivalent parts from other manufacturers.