GS864018GT-300I

Memory IC Overview

The GS864018GT-300I is a synchronous static random access memory (SRAM) device manufactured by GSI Technology. It features a total storage capacity of 72 Mbit, organized as 4M x 18 bits. The component supports dual voltage operation at 2.5V or 3.3V, with an operating range of 1.7V to 2.7V. It achieves a maximum clock frequency of 300 MHz and has a typical access time of 3.3 ns. The device utilizes a parallel interface and is housed in a 100-pin TQFP package. It operates within a temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports high-speed synchronous burst operations for efficient data transfer
• Enables flexible power supply configurations through dual voltage compatibility
• Integrates auto power-down functionality to reduce energy consumption during idle states

Memory IC Applications

• High-performance embedded systems requiring fast memory access
• Network infrastructure equipment utilizing synchronous burst protocols
• Industrial control units operating in extended temperature environments

Memory IC Procurement Notes

Verify the specific voltage variant required for your design, as the part supports both 2.5V and 3.3V operations. Confirm that the 100-pin TQFP package dimensions align with your PCB layout constraints. Ensure that the system clock does not exceed the specified 300 MHz limit to maintain reliable performance. Check for RoHS compliance documentation if environmental regulations apply to your manufacturing process.

Memory IC Selection Notes

Select this component when a 72 Mbit synchronous SRAM with a 18-bit data width is necessary. It is suitable for applications demanding a 300 MHz clock speed and low latency. Consider the thermal characteristics and power consumption profiles relative to other memory types. Ensure the host processor supports the required synchronous burst interface protocol for optimal integration.

Memory IC Part Context

This device belongs to the SyncBurst family of synchronous SRAMs from GSI Technology. These components are designed to maximize bus bandwidth utilization by transferring multiple data beats per clock cycle. The series offers various speed grades and organizational options to suit different system requirements while maintaining compatibility with standard synchronous interfaces.

Memory IC Replacement Considerations

Check for other speed grades within the GS864018GT series, such as slower variants, which may be pin-compatible. Verify if alternative manufacturers offer equivalent 72 Mbit 18-bit synchronous SRAMs in a 100-TQFP package. Ensure that any substitute maintains the same voltage and timing specifications.