GS8182D37BGD-400I

Memory IC Overview

The GS8182D37BGD-400I is an 18 Mbit synchronous static random-access memory device manufactured by GSI Technology. It features a parallel interface and operates at a maximum clock frequency of 400 MHz. The memory organization is specified as 512 k x 36 bits. The component supports dual voltage operation with a minimum supply voltage of 1.7 V and a maximum of 1.9 V. Maximum power consumption current is rated at 670 mA. It utilizes a BGA-165 package for surface mount installation and functions within a commercial temperature range from 0°C to +70°C.

Memory IC Feature Summary

• Quad-port architecture enabling four independent data transfers per clock cycle
• Synchronous double data rate (DDR) technology for high-speed parallel data access
• Integrated pipeline architecture to optimize throughput efficiency

Memory IC Applications

• High-performance networking equipment requiring low-latency packet buffering
• Telecommunications infrastructure systems utilizing synchronous data processing
• Industrial automation controllers demanding rapid memory access cycles

Memory IC Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm operational parameters, as variations may exist within the product family. Ensure compatibility with required voltage levels and thermal management specifications before integration. Confirm availability status through authorized distribution channels, as lead times and stock levels fluctuate based on production schedules and regional demand constraints.

Memory IC Selection Notes

Select this component when system requirements necessitate a 36-bit wide data path combined with quad-port capability for simultaneous read/write operations. The 400 MHz speed grade suits applications requiring minimal latency in high-bandwidth environments. Consider the BGA-165 footprint for board space optimization and verify that the 1.8V nominal supply aligns with the target platform's power delivery network design.

Memory IC Part Context

This part belongs to the SigmaQuad-II+ series of synchronous SRAMs from GSI Technology. The series is characterized by its ability to transfer multiple data beats per clock cycle, significantly increasing effective bandwidth compared to standard single-port devices. These memories are designed for demanding digital signal processing and communication applications where data throughput is critical.

Memory IC Replacement Considerations

The GS8182D37BD-400 is a related variant within the same functional family. Verify pinout compatibility and electrical parameter alignment before substitution. Cross-reference datasheets to ensure identical package dimensions and timing characteristics for seamless integration into existing designs.