GS8662T36BGD-400I

Memory IC Overview

The GS8662T36BGD-400I is a high-performance synchronous dynamic random-access memory (SDRAM) component manufactured by GSI Technology. It features a storage capacity of 72 Mbit organized as 2M x 36 bits. The device supports a maximum clock frequency of 400 MHz and operates within a voltage range of 1.7 V to 1.9 V. Maximum power consumption is specified at 810 mA. It utilizes a parallel interface and is housed in a BGA-165 package suitable for surface mount technology. The industrial temperature rating spans from -40°C to +85°C.

Memory IC Feature Summary

• Supports dual data rate (DDR) architecture for efficient data transfer
• Integrated pipeline architecture for improved throughput
• Compatible with standard 1.8V or 1.5V power supplies

Memory IC Applications

• High-speed digital signal processing systems
• Network infrastructure equipment requiring low latency
• Industrial control applications operating in extreme temperatures

Memory IC Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +85°C). Confirm the BGA-165 footprint matches the target PCB design. Check humidity sensitivity levels for proper handling during assembly. Ensure voltage supply rails align with the 1.7V to 1.9V operational window.

Memory IC Selection Notes

Select this model when a 72 Mbit density with a 36-bit wide data path is required. The 400 MHz speed grade suits applications demanding higher bandwidth than lower-frequency variants. Consider the BGA-165 package constraints for board space. Verify thermal management capabilities for the specified current draw.

Memory IC Part Context

This component belongs to the SigmaDDR-II family, designed for high-density memory solutions. It represents a specialized variant within the broader SRAM product line, focusing on wide data interfaces. The part number structure indicates specific organizational and speed characteristics distinct from other series members.

Memory IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.