GS81302DT20GE-500I

Memory IC Overview

The GS81302DT20GE-500I is a 144 Mbit Static Random Access Memory (SRAM) belonging to the SigmaQuad-II+ family. It features an 8 M x 18 organization with a maximum clock frequency of 500 MHz and operates on a parallel interface. The device supports dual voltage levels, with a minimum supply voltage of 1.7 V and a maximum of 1.9 V. It is housed in a BGA-165 package suitable for surface mount technology and functions within a temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports high-speed data transfer via a 500 MHz parallel interface
• Operates with flexible power requirements between 1.7 V and 1.9 V
• Provides robust environmental stability across industrial temperature ranges

Memory IC Applications

• High-performance networking equipment
• Telecommunications infrastructure systems
• Industrial automation control units

Memory IC Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to confirm specific speed grades and packaging options. Ensure compatibility with existing system voltage rails and thermal management designs before procurement. Confirm moisture sensitivity level handling procedures are available for the BGA-165 package type.

Memory IC Selection Notes

Select this component when a 144 Mbit capacity with an 8M x 18 word width is required for synchronous memory applications. The 500 MHz speed grade suits high-bandwidth data processing tasks. Consider the BGA-165 footprint constraints and the specific 1.8V/1.5V dual-voltage operation capabilities during board layout and power design phases.

Memory IC Part Context

This SRAM is part of the GSI Technology SigmaQuad-II+ series, designed for high-throughput applications. The series utilizes QDR-II architecture to maximize bandwidth efficiency. The GS81302 variant specifically addresses needs for dense memory configurations in compact form factors common in modern embedded systems.

Memory IC Replacement Considerations

Consult official substitution guides for compatible parts within the same SigmaQuad-II+ family or equivalent QDR-II devices from other manufacturers.