709079S15PF8

Memory IC Overview

The Renesas Electronics 709079S15PF8 is a high-speed 32K x 8-bit synchronous dual-port static RAM. It features true dual-ported memory cells allowing simultaneous access to the same location from both ports. The device supports flow-through or pipelined output modes selectable via the FT/PIPE pin and includes counter enable and reset features for burst data flows. It operates on a single 5V (±10%) TTL-compatible power supply with automatic power-down capabilities controlled by chip enables.

Memory IC Feature Summary

• True dual-ported memory architecture enabling simultaneous independent access to any address from both ports
• Configurable flow-through or pipelined output modes selectable via dedicated control pins
• Integrated address counter with enable and reset functions optimized for burst data transfers
• Dual chip enable inputs facilitating depth expansion without requiring additional external logic

Memory IC Applications

• High-speed unidirectional or bidirectional data flow applications
• Burst mode data transfer systems
• Depth expansion configurations in larger memory architectures

Memory IC Procurement Notes

Verify component authenticity through authorized channels as this part originates from the IDT/Renesas portfolio. Confirm package integrity upon receipt, specifically checking for damage to the 100-pin TQFP leads. Ensure proper handling procedures are followed due to moisture sensitivity classification. Review current datasheet revisions for any updates regarding ordering suffixes or environmental compliance status before finalizing procurement.

Memory IC Selection Notes

Select this component when synchronous dual-port operation with registered inputs is required for minimal setup and hold times. Choose the S variant for standard power consumption levels suitable for general commercial applications. Consider the L variant if lower standby power is critical. Verify that the system clock frequency aligns with the specified cycle time requirements for either flow-through or pipelined modes.

Memory IC Part Context

This device belongs to the IDT709089/79 family of high-speed synchronous dual-port SRAMs. It serves as the 256K-bit capacity version within the series, distinct from the 512K-bit 709089 counterpart. Manufactured using CMOS technology, it provides a robust interface for systems needing concurrent read/write capabilities across two independent ports.

Memory IC Replacement Considerations

IDT709079L15PF8