GS864036GT-300I

Memory IC Overview

The GS864036GT-300I is a 72 Mbit Synchronous Burst Static Random Access Memory (SRAM) manufactured by GSI Technology. It features a memory organization of 2M x 36 and supports dual voltage operation with core and I/O supplies ranging from 2.3 V to 3.6 V. The device achieves a maximum clock frequency of 300 MHz with an access time of 5.5 ns. It utilizes a parallel interface and is housed in a 100-lead TQFP package suitable for surface mount technology. The component operates within an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports Pipeline/Flow Through read architectures for flexible data throughput configurations
• Features Dual Cycle Deselect (DCD) operation to manage bus contention and power consumption
• Includes internal self-timed write cycles and automatic power-down modes for portable applications

Memory IC Applications

• High-speed networking equipment requiring low-latency data buffering
• Industrial control systems operating in extended temperature environments
• Telecommunications infrastructure utilizing synchronous burst memory interfaces

Memory IC Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +85°C) distinct from commercial variants. Confirm the 100-lead TQFP package dimensions match the target PCB footprint. Ensure the 2.5V or 3.3V supply requirements align with the system design, as the device supports both core and I/O voltages within the specified range.

Memory IC Selection Notes

Select this component when a 72 Mbit capacity with a 36-bit data width is required at 300 MHz speeds. The GS864036GT-300I is appropriate for designs needing pipeline or flow-through read modes. Consider the 100-lead TQFP package constraints and the dual-voltage capability during schematic design to ensure compatibility with existing system power rails.

Memory IC Part Context

This part belongs to the GS864036GT series of SyncBurst SRAMs. It shares architectural similarities with other members like the GS8640E36GT-300I but differs in specific electrical characteristics and temperature ratings. The series is characterized by high-frequency synchronous operation and flexible burst mode configurations.