7024L17PFI8

Memory IC Overview

The 7024L17PFI8 is a dual-port static random-access memory (SRAM) integrated circuit manufactured by Renesas Electronics Corporation. It provides a storage capacity of 64 kilobits organized as 4K words by 16 bits. The device features asynchronous parallel interface operation with a maximum access time of 17 nanoseconds and a write cycle time of 17 nanoseconds. It operates within a supply voltage range of 4.5V to 5.5V and supports an industrial temperature range from -40°C to +85°C. The component is housed in a surface-mount 100-TQFP package measuring 14x14 mm.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access for two processors
• Asynchronous parallel interface supporting standard logic levels
• Industrial temperature rating suitable for demanding environments

Memory IC Applications

• High-speed data buffering between asynchronous systems
• Cache memory implementation in embedded controllers
• Data storage in telecommunications equipment

Memory IC Procurement Notes

Verify the exact suffix PFI8 to confirm the 100-TQFP package and lead-free status, as other suffixes may indicate different packages or compliance levels. Confirm RoHS compliance requirements against specific project standards, as older stock may vary. Check for moisture sensitivity level handling procedures during assembly due to MSL classification. Ensure design-in compatibility with existing board layouts for the 100-pin form factor.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent read/write operations without bus contention. Compare access times against system clock speeds to ensure timing margins are met. Evaluate package size constraints against the 100-TQFP dimensions. Consider power consumption characteristics relative to system thermal limits. Verify voltage tolerance matches the target system's power rail stability.

Memory IC Part Context

This part belongs to the Renesas 7024 series of dual-port SRAMs, designed for applications requiring high-speed data sharing between two masters. The series typically offers various speed grades and package options to suit different performance and space requirements. These devices are commonly used in networking, industrial automation, and automotive systems where reliable, fast memory access is critical.

Memory IC Replacement Considerations

Direct substitutes include parts with identical pinouts, capacity, and speed, such as the IDT7024L17PFI8. Verify electrical specifications and package dimensions before substitution. Cross-reference manufacturer datasheets to ensure functional equivalence.