71T75602S200BGG

Overview

The IDT71T75602S200BGG is a Synchronous ZBT SRAM with a memory organization of 512K x 36 bits, providing an 18Mb capacity. It operates at a clock frequency of 200 MHz with a maximum access time of 3.2 ns. The device supports a supply voltage range of 2.375V to 2.625V and functions within a temperature range of -40°C to 85°C. It utilizes a 119-pin PBGA package measuring 14x22 mm.

Feature Summary

• Supports high-performance system speeds through synchronous operation
• Features ZBT technology for no dead cycles between write and read operations
• Includes individually controllable byte write capabilities
• Utilizes internally synchronized output buffers

Applications

• High-speed data buffering in communication systems
• Cache memory applications in embedded processors
• Network equipment data storage
• Industrial control system memory

Procurement Notes

Verify the specific suffix BGG against official Renesas or IDT documentation to confirm pinout and package dimensions. Confirm RoHS compliance status as manufacturing processes evolve. Check current availability status as this component may be subject to discontinuation notices. Ensure the supplier provides valid traceability documents for quality assurance purposes.

Selection Notes

Select this part when a 36-bit wide interface is required for high-speed synchronous data transfer. Compare access times and power consumption against alternative ZBT SRAMs if lower latency is critical. Verify that the 119-pin BGA footprint fits the target PCB layout constraints. Ensure the operating voltage requirements align with the system's power supply design.

Part Context

This component belongs to the IDT 71T75602 series of Synchronous ZBT SRAMs. The series offers various speed grades and package options to suit different performance needs. IDT was acquired by Renesas Electronics, which continues to support these products. The ZBT technology distinguishes it from standard synchronous SRAMs by eliminating wait states.

Replacement Considerations

Check for direct substitutes like the IDT71T75602S150BGG for slower speed requirements. Consider the IDT71T75602S100PFI for QFP package alternatives. Verify pin compatibility before replacing with other 512K x 36 ZBT SRAMs.