GS8662Q36BGD-333I

Memory IC Overview

The GS8662Q36BGD-333I is a 72 Mbit synchronous static random access memory (SRAM) manufactured by GSI Technology. It features a 2M x 36 organization and operates at a maximum clock frequency of 333 MHz. The device utilizes a parallel interface and supports dual voltage operation at 1.8 V or 1.5 V, with supply voltage limits ranging from 1.7 V to 1.9 V. Maximum power consumption reaches 1.11 A. It is housed in a 165-ball BGA package suitable for surface mount technology. The component functions within an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Quad-port architecture enabling simultaneous independent access
• Synchronous double data rate (DDR) operation
• Dual voltage compatibility for 1.8V and 1.5V systems

Memory IC Applications

• High-speed networking equipment
• Telecommunications infrastructure
• Industrial control systems

Memory IC Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +85°C). Confirm the package type matches the required 165-ball BGA footprint. Ensure the design supports the specified 1.8V or 1.5V power rails. Check for moisture sensitivity handling requirements during assembly.

Memory IC Selection Notes

Select this component when quad-port bandwidth is required for complex data routing. The 2M x 36 width suits applications needing wide data buses without external multiplexing. Verify that the 333 MHz speed meets system timing constraints. Consider the BGA package density for PCB layout limitations.

Memory IC Part Context

This part belongs to the SigmaQuad-II series of high-performance SRAMs. It is designed for demanding embedded applications requiring high throughput. The series emphasizes low latency and high reliability in compact packages.

Memory IC Replacement Considerations

Consult official substitution lists for compatible variants within the GS8662 family. Verify pinout and electrical specifications before replacing.