70T3599S200BC

Memory IC Overview

The Renesas Electronics Corporation 70T3599S200BC is a synchronous dual-port static random-access memory (SRAM) integrated circuit. It features a total storage capacity of 4.5 Mbit, organized as 128K words by 36 bits. The device supports a maximum clock frequency of 200 MHz with an access time of 3.4 ns. It operates within a supply voltage range of 2.4V to 2.6V and utilizes a parallel interface. The component is housed in a 256-pin CABGA package measuring 17x17 mm. It is designed for surface mount installation and functions within a commercial temperature range of 0°C to 70°C.

Memory IC Feature Summary

• Provides simultaneous independent access to data through two separate ports for high-throughput applications.
• Utilizes synchronous logic controlled by a single clock signal to ensure precise timing alignment.
• Integrates a wide data bus width to support complex data processing architectures.

Memory IC Applications

• High-speed telecommunications equipment requiring low-latency data buffering.
• Network infrastructure routers and switches for packet processing.
• Industrial automation systems needing rapid state retention.

Memory IC Procurement Notes

Verify the specific suffix BC against official Renesas documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status as some variants may not meet current environmental standards. Check for End-of-Life notifications or Product Change Notices that may affect long-term availability. Ensure the supplier provides valid traceability documents for critical deployments.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent read/write operations. Compare access times and clock frequencies against system timing requirements. Evaluate the 256-pin CABGA package constraints for PCB layout and thermal management. Consider power consumption levels relative to the 2.5V operating voltage.

Memory IC Part Context

This part belongs to the 70T3599 series of synchronous dual-port SRAMs from Renesas. The series offers various speed grades and packaging options to suit different performance needs. These devices are commonly used in embedded systems where data integrity and fast access are critical. The 70T3599S200BC represents a high-speed variant within this family.

Memory IC Replacement Considerations

Official substitutes include the 70T3599S166BF8 and 70T3599S200BC8. Verify compatibility regarding package dimensions and pin assignments before replacement. Ensure the substitute meets the same voltage and temperature specifications.