70T3519S166BC8

Memory IC Overview

The Renesas Electronics Corporation 70T3519S166BC8 is a static random-access memory component with a storage capacity of 9 Mbit, organized as 256K x 36. It operates at a maximum clock frequency of 166 MHz with an access time of 3.6 ns. The device supports a supply voltage range of 2.4 V to 2.6 V and features a parallel interface. It is housed in a 256-CABGA package and is rated for industrial operating temperatures from -40°C to +85°C.

Memory IC Feature Summary

• Dual-port architecture enabling simultaneous independent access to the same memory location by two separate masters.
• Full synchronous operation on both ports utilizing a single clock signal for data transfer control.
• Selectable output modes including pipelined and flow-through configurations to optimize system timing requirements.

Memory IC Applications

• High-speed networking equipment requiring low-latency packet buffering
• Telecommunications infrastructure systems needing reliable data caching
• Industrial automation controllers managing real-time process data

Memory IC Procurement Notes

Verify current availability status as this component may be subject to discontinuation or limited production runs. Confirm RoHS compliance requirements against specific project standards, noting that certain variants within this series may not meet all environmental directives. Ensure proper handling procedures are followed due to moisture sensitivity classification during storage and assembly processes.

Memory IC Selection Notes

Select this part when dual-port synchronization is required for complex data sharing between processors. Compare access times and power consumption against alternative SRAM families if lower latency or reduced energy usage is critical. Verify package compatibility with existing PCB footprints and ensure voltage levels match the target system's I/O specifications.

Memory IC Part Context

This component belongs to the 70T3519S166 series of high-speed synchronous dual-port RAMs manufactured by Renesas Electronics. These devices are designed for applications demanding fast data throughput and concurrent access capabilities. The series typically includes various speed grades and packaging options to suit different performance and form factor requirements.

Memory IC Replacement Considerations

Check for direct substitutes such as the 70T3519S133BCI for similar functionality with potentially different speed characteristics. Evaluate other members of the 70T3519 family for pin-compatible alternatives that may offer updated manufacturing statuses or revised feature sets.