GS82582D37GE-450I

Memory IC Overview

The GS82582D37GE-450I is a synchronous static random access memory device manufactured by GSI Technology. It features a storage capacity of 288 Mbit organized as 8 M x 36 bits. The component supports a maximum clock frequency of 450 MHz and operates within a voltage range of 1.7 V to 1.9 V. Maximum power consumption current is specified at 1.11 A. It utilizes a parallel interface and is housed in a BGA-165 package suitable for surface mount technology. The device is rated for an industrial temperature range from -40°C to +100°C.

Memory IC Feature Summary

• Supports high-speed data transfer with a maximum clock frequency of 450 MHz
• Provides large memory density through an 8 M x 36 bit organization structure
• Operates efficiently within a low voltage supply range of 1.7 V to 1.9 V

Memory IC Applications

• High-performance networking equipment requiring fast packet buffering
• Telecommunications infrastructure systems
• Industrial control systems operating in extreme temperatures

Memory IC Procurement Notes

Verify the specific suffix 'I' confirms the extended industrial temperature rating of -40°C to +100°C, distinct from commercial variants. Confirm the '450' speed grade matches system timing requirements. Ensure the BGA-165 footprint aligns with PCB layout constraints. Check RoHS compliance status via official documentation before integration.

Memory IC Selection Notes

Select this model when a wide industrial temperature range is mandatory alongside high bandwidth. Compare against lower speed grades if thermal management is limited. Consider the 36-bit width for applications needing wide data paths without complex multiplexing. Evaluate power dissipation capabilities given the 1.11 A maximum current draw at peak performance.

Memory IC Part Context

This part belongs to the SigmaQuad-II+ family of Quad Data Rate SRAMs. It shares the BGA-165 package form factor with other members like the GS82582DT37GE series. The designation indicates a specific speed bin and temperature class within the broader GSI Technology memory portfolio designed for demanding embedded environments.

Memory IC Replacement Considerations

GS82582D37GE-333I offers identical pinout and organization but operates at a reduced 333 MHz clock frequency.