GS81302Q37AGD-450I

Memory IC Overview

The GS81302Q37AGD-450I is a 144 Mbit Static Random Access Memory (SRAM) from GSI Technology, organized as 4 M x 36. It operates with a maximum clock frequency of 450 MHz and utilizes a parallel interface. The device supports a supply voltage range between 1.7 V and 1.9 V, with a maximum power current of 1.04 A. It functions within an industrial temperature range of -40°C to +100°C and is housed in a BGA-165 package.

Memory IC Feature Summary

• Supports high-speed data transfer at frequencies up to 450 MHz
• Provides 144 Mbit storage capacity with a 36-bit word width
• Operates reliably across extended industrial temperature conditions

Memory IC Applications

• High-performance networking equipment
• Telecommunications infrastructure systems
• Industrial control applications requiring fast memory access

Memory IC Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature rating (-40°C to +100°C). Confirm the package type is BGA-165 and the organization is 4M x 36. Ensure compatibility with 1.7V to 1.9V power supplies. Check for RoHS compliance status if required by your manufacturing standards. Cross-reference the datasheet for pinout details before integration.

Memory IC Selection Notes

Select this component when a wide data bus of 36 bits is necessary alongside high clock speeds. It is suitable for designs requiring operation in harsh thermal environments. Compare against other QDR-II variants if lower power consumption or different organizational structures are needed. Ensure the PCB layout supports the BGA-165 footprint and thermal requirements.

Memory IC Part Context

This part belongs to the SigmaQuad-II+ family of Quad Data Rate SRAMs. It shares architectural similarities with other GS81302 series devices but differs in speed grade and temperature rating. The QDR-II technology allows simultaneous input and output operations on separate clock edges.

Memory IC Replacement Considerations

GS81302Q37AGD-400I offers similar specifications with a lower maximum clock frequency of 400 MHz.