709269S6PFG8

Memory IC Overview

The Renesas Electronics Corporation 709269S6PFG8 is a high-speed synchronous dual-port static random-access memory (SRAM) device. It features a memory organization of 16K words by 16 bits, providing a total storage capacity of 256 kilobits. The component supports parallel interface communication with an access time of 6 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and is housed in a 100-pin thin quad flat package (TQFP) with dimensions of 14x14 millimeters. The device is designed for industrial temperature ranges.

Memory IC Feature Summary

• Supports simultaneous independent access to the same memory location from both ports
• Offers selectable flow-through or pipelined output modes via dedicated control pins
• Includes automatic power-down functionality controlled by chip enable signals
• Features separate upper-byte and lower-byte controls for bus matching compatibility

Memory IC Applications

• High-speed data buffering in burst transfer applications
• Bidirectional data flow systems requiring low latency
• Multiprocessor systems needing shared memory resources
• Network equipment requiring fast packet processing

Memory IC Procurement Notes

Verify the specific suffix configuration against official Renesas documentation to ensure correct package type and temperature grade. Confirm RoHS compliance status as older variants may not meet current environmental standards. Check for obsolescence notices or lifecycle changes before finalizing procurement plans. Ensure supply chain sources provide authentic components with traceable manufacturing records.

Memory IC Selection Notes

Select this component when synchronous dual-port architecture is required for complex data sharing between processors. Consider the 6-nanosecond access speed for high-performance timing constraints. Evaluate the 100-pin TQFP footprint for PCB layout compatibility. Compare power consumption characteristics against alternative SRAM families if energy efficiency is a primary design constraint.

Memory IC Part Context

This part belongs to the IDT 709269 series of synchronous dual-port RAMs. The series is optimized for applications involving unidirectional or bidirectional data flows in bursts. It utilizes full synchronous operation on both ports with TTL-compatible single 5V power supply requirements. The family supports depth expansion through dual chip enables without additional logic gates.

Memory IC Replacement Considerations

Consult official Renesas substitution guides for verified equivalent parts. Verify pinout compatibility and electrical specifications before replacing. Check for updated packaging options or improved performance variants within the same product line.