7024S17G

Memory IC Overview

The Renesas Electronics Corporation 7024S17G is a dual-port static random-access memory (SRAM) IC featuring an asynchronous parallel interface. It provides a storage capacity of 64 kilobits, organized as 4K words by 16 bits. The device supports a supply voltage range of 4.5V to 5.5V and offers a maximum access time of 17 nanoseconds. It is housed in an 84-pin Plastic Grid Array (PGA) package with dimensions of 27.94mm x 27.94mm. The component operates within a temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous read/write operations on separate ports
• Asynchronous operation allowing flexible timing control without external clock synchronization
• Parallel data interface supporting standard high-speed memory bus connections

Memory IC Applications

• High-performance embedded systems requiring concurrent data access
• Industrial automation controllers needing reliable volatile memory storage
• Telecommunications equipment utilizing fast buffer memory for signal processing

Memory IC Procurement Notes

Verify the specific suffix G indicates the PGA package variant distinct from PLCC versions. Confirm RoHS compliance status as older batches may not meet current environmental standards. Check for discontinuation notices or last-time buy deadlines due to potential end-of-life status. Ensure compatibility with existing board layouts regarding the PGA footprint and pinout configuration.

Memory IC Selection Notes

Select this component when dual-port functionality is required for independent master-slave memory access. Compare access times against system clock speeds to ensure timing margins are met. Evaluate the PGA package suitability for through-hole assembly processes versus surface-mount alternatives. Consider the operating temperature range requirements for harsh industrial environments compared to commercial grade options.

Memory IC Part Context

This part belongs to the 7024S series of dual-port SRAMs from Renesas. It shares architectural similarities with other variants like the 7024S17JI but differs in packaging technology. The series is designed for applications demanding high-speed data buffering and low-latency memory access in complex digital systems.

Memory IC Replacement Considerations

Direct substitutes include the IDT7024S17G. Verify pin compatibility and electrical specifications before substitution. Alternative packages such as PLCC variants require adapter solutions or PCB redesign.