GS8256436GD-250I

Memory IC Overview

The GS8256436GD-250I is a 288 Mbit Synchronous Burst Static Random Access Memory (SRAM) manufactured by GSI Technology. It features a memory organization of 16 Megawords by 36 bits and supports a maximum clock frequency of 250 MHz with an access time of 6.5 ns. The device operates within a voltage range of 2.3 V to 3.6 V and utilizes a parallel interface. It is housed in a 165-ball Fine-Pitch Ball Grid Array (FPBGA) package measuring 15 mm by 13 mm, designed for surface-mount technology applications.

Memory IC Feature Summary

• Supports synchronous burst operations with a 2-bit burst address counter for efficient data transfer
• Features pipeline architecture enabling high-speed data throughput at 250 MHz
• Compatible with standard 2.5V or 3.3V power supply rails

Memory IC Applications

• Level 2 cache implementations in networking equipment
• Telecommunications systems requiring high-speed memory buffering
• Military electronic systems demanding reliable static random access storage

Memory IC Procurement Notes

Verify the specific suffix 'I' indicates industrial temperature rating compliance against your system requirements. Confirm the 165-FPBGA footprint matches your PCB layout constraints. Ensure voltage levels align with the specified 2.3V to 3.6V operating range. Check for moisture sensitivity level requirements during assembly processing.

Memory IC Selection Notes

Select this component when a 36-bit wide data path is required for high-performance synchronous applications. Compare against other SyncBurst variants based on package density and speed grade. Consider the 16M x 36 organization for specific cache mapping needs. Evaluate power consumption characteristics relative to the 250 MHz operational frequency.

Memory IC Part Context

This part belongs to the GS82564 series of SyncBurst SRAMs from GSI Technology. These devices are engineered for high-clock-rate performance and low power consumption. The series targets demanding environments such as telecommunications infrastructure and military electronics where fast data access is critical.

Memory IC Replacement Considerations

Consult official GSI Technology documentation for verified cross-reference part numbers. Ensure any substitute maintains the 165-FPBGA pinout and 36-bit width specifications.