GS82582DT19GE-450I

Memory IC Overview

The GS82582DT19GE-450I is a 288 Mbit synchronous static random access memory manufactured by GSI Technology. It features an organization of 16 M x 18 bits and operates with a maximum clock frequency of 450 MHz. The device utilizes a parallel interface and supports DDR-II storage technology under the SigmaDDR-II+ trademark. Power requirements range from 1.7 V to 1.9 V, with a maximum power current of 820 mA. It is housed in a BGA-165 package suitable for surface mount installation and functions within an operating temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports high-speed data transfer via a parallel interface synchronized at frequencies up to 450 MHz.
• Integrates 288 Mbit of storage capacity organized as 16 M words by 18 bits.
• Operates on low voltage supplies between 1.7 V and 1.9 V for efficient power consumption.

Memory IC Applications

• High-performance networking equipment requiring fast packet buffering
• Telecommunications infrastructure utilizing synchronous memory interfaces
• Industrial control systems needing reliable data storage in wide temperature ranges

Memory IC Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm electrical characteristics and packaging details. Ensure compatibility with system voltage levels ranging from 1.7 V to 1.9 V. Confirm that the BGA-165 footprint matches the design layout. Check for humidity sensitivity handling requirements during assembly. Validate that the selected variant meets the required operational temperature specifications for the intended environment.

Memory IC Selection Notes

Select this component when a 288 Mbit capacity with a 16 M x 18 organization is required. Choose this part if the application demands a parallel interface supporting speeds up to 450 MHz. Consider this device for designs constrained to a BGA-165 package form factor. Ensure the system can provide stable power within the 1.7 V to 1.9 V range. Verify that the industrial temperature range of -40°C to +85°C aligns with environmental conditions.

Memory IC Part Context

This component belongs to the GS82582T19GE series of synchronous SRAMs produced by GSI Technology. It is part of the SigmaDDR-II+ family, designed for applications requiring high bandwidth and low latency. The series typically shares similar pinouts and electrical profiles, differentiated primarily by speed grades and organizational configurations. This specific model represents a mid-range speed option within the broader product line.

Memory IC Replacement Considerations

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