GS8342Q18BGD-250I

Memory IC Overview

The GS8342Q18BGD-250I is a 36 Mbit Double Data Rate Static Random Access Memory (DDR SRAM) manufactured by GSI Technology. It features a memory organization of 2 Megawords by 18 bits, providing high-density storage within the SigmaQuad-II product family. The device supports a maximum clock frequency of 250 MHz with an access time of 450 ps. It operates on a parallel interface and requires a core power supply voltage between 1.7 V and 1.9 V. The component is housed in a 165-pin BGA package suitable for surface mount technology and functions within an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports double data rate synchronous burst operations for high-bandwidth data transfer
• Integrates pipelined architecture to enhance throughput efficiency
• Compatible with standard parallel interfaces for system integration

Memory IC Applications

• High-performance networking equipment requiring fast packet buffering
• Telecommunications infrastructure systems
• Industrial control systems demanding reliable data storage

Memory IC Procurement Notes

Verify the specific revision level and manufacturing date code upon receipt to ensure compliance with project requirements. Confirm that the BGA-165 package matches the printed circuit board footprint design exactly. Check for moisture sensitivity labeling as the component is humidity sensitive. Ensure proper handling procedures are followed during assembly to prevent electrostatic discharge damage. Validate that the 1.8V power supply specifications align with the target system design constraints.

Memory IC Selection Notes

Select this component when a 36 Mbit capacity with a 18-bit data width is required for DDR SRAM applications. The 250 MHz speed grade offers a balance between performance and power consumption compared to faster variants. Consider the 165-pin BGA package size for space-constrained designs. Verify that the operating voltage range fits the available power rails in the target application environment.

Memory IC Part Context

This part belongs to the SigmaQuad-II series of static random access memories from GSI Technology. The series is designed for demanding embedded solutions requiring high-speed data processing capabilities. The GS8342Q18BGD-250I represents a specific configuration within this family, optimized for parallel interface connectivity and industrial environmental stability.

Memory IC Replacement Considerations

Consult official GSI Technology documentation for qualified pin-to-pin or functional substitutes. Verify compatibility regarding voltage levels, timing parameters, and package dimensions before substitution.