70T3599S200BCG

Memory IC Overview

The 70T3599S200BCG is a high-speed synchronous dual-port SRAM manufactured by Renesas Electronics Corporation. It features a memory organization of 128K x 36 bits, providing a total capacity of 4.5 Mbit. The device operates with a clock frequency of 200 MHz and achieves an access time of 3.4 ns. It is housed in a 256-CABGA package and supports parallel interface communication.

Memory IC Feature Summary

• High-speed synchronous dual-port architecture optimized for unidirectional or bidirectional data flow applications
• Supports simultaneous independent access to the same memory array from two separate ports
• Integrated control logic for simplified system integration and reduced component count

Memory IC Applications

• FPGA configuration memory storage
• High-performance networking equipment buffers
• Telecommunications signal processing systems

Memory IC Procurement Notes

Verify the specific suffix BCG confirms the 256-CABGA package and 200 MHz speed grade. Confirm RoHS compliance status as legacy IDT products may have varying environmental declarations. Check for active obsolescence notices or last-time-buy dates from Renesas official channels before finalizing procurement plans.

Memory IC Selection Notes

Select this component when dual-port functionality with 36-bit word width is required for high-throughput data handling. Ensure the design accommodates the 256-CABGA footprint and thermal requirements. Compare against the 70T3599S166BF8 if lower speed or different packaging is acceptable for cost optimization.

Memory IC Part Context

This part belongs to the IDT 70T3599 family of synchronous dual-port RAMs. The family offers various speed grades and package options to suit different performance and form-factor constraints. Renesas acquired IDT's memory business, continuing support for these established high-speed SRAM solutions.

Memory IC Replacement Considerations

The 70T3599S166BF8 is a confirmed substitute within the same family, offering similar functionality at a lower clock frequency of 166 MHz. Verify pin compatibility and timing margins when substituting between different speed grades of the 70T3599 series.