70T3589S166DR8

Memory IC Overview

The Renesas Electronics Corporation 70T3589S166DR8 is a high-speed synchronous dual-port static random-access memory (SRAM) integrated circuit. It features a storage capacity of 2 Mbit organized as 64K x 36 bits. The device supports parallel interface operations with a maximum clock frequency of 166 MHz and an access time of 3.6 ns. It operates within a supply voltage range of 3.15V to 3.45V and is housed in a 208-pin BGA package.

Memory IC Feature Summary

• Supports simultaneous independent read/write operations at both ports without conflict
• Integrates on-chip collision detection logic for data integrity management
• Features pipelined architecture for high-frequency system synchronization

Memory IC Applications

• High-performance telecommunications infrastructure equipment
• Network switching and routing hardware
• Industrial automation control systems

Memory IC Procurement Notes

Verify the specific suffix DR8 against official manufacturer documentation, as standard listings often reference the DR variant. Confirm RoHS compliance status and lead-free requirements prior to procurement. Check for active End-of-Life notices or product discontinuance announcements from Renesas Electronics to ensure long-term availability for production cycles.

Memory IC Selection Notes

Select this component when designing systems requiring high-bandwidth dual-port memory with strict timing constraints. Ensure the design accommodates the 3.3V power supply specifications and the thermal characteristics of the 208-pin BGA package. Verify that the host system supports the required 166 MHz clock speed and parallel interface protocols for optimal performance.

Memory IC Part Context

This part belongs to the 70T3589 series of synchronous dual-port SRAMs manufactured by Renesas Electronics. The series is engineered for applications demanding high throughput and low latency. The 70T3589 family typically offers various speed grades and packaging options to suit different performance and form-factor requirements in embedded memory solutions.

Memory IC Replacement Considerations

Consult official Renesas cross-reference guides for verified substitutes. Potential alternatives may include other members of the 70T3589 series with compatible pinouts and electrical characteristics.