GS880Z36CGT-333I

Memory IC Overview

The GS880Z36CGT-333I is a 9 Mbit NBT SRAM manufactured by GSI Technology. It features a memory organization of 256 k x 36 bits and supports a maximum clock frequency of 333 MHz with an access time of 4.5 ns. The device operates on a parallel interface with a supply voltage range of 2.3 V to 3.6 V. Maximum power consumption is specified at 160 mA or 200 mA depending on operating conditions. It is housed in a TQFP-100 surface-mount package and is rated for industrial temperatures between -40°C and +85°C.

Memory IC Feature Summary

• Supports high-speed data transfer via a 333 MHz synchronous parallel interface.
• Utilizes NBT architecture for efficient pipeline and flow-through operation modes.
• Provides flexible power supply compatibility within the 2.3 V to 3.6 V range.

Memory IC Applications

• High-performance networking equipment requiring fast packet buffering
• Industrial control systems needing reliable data storage in extreme temperatures
• Telecommunications infrastructure utilizing synchronous burst memory

Memory IC Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature rating (-40°C to +85°C) required for your deployment environment. Confirm that the TQFP-100 package dimensions match your PCB footprint constraints. Ensure the 2.3 V to 3.6 V supply voltage aligns with your system's power rails before ordering.

Memory IC Selection Notes

Select this component when a 36-bit wide data path is necessary for system bus alignment. The 333 MHz speed grade suits applications demanding low latency compared to slower variants. Consider the TQFP-100 package if leadless BGA options are unavailable or if through-hole assembly tools are preferred over SMT reflow processes.

Memory IC Part Context

This part belongs to the GS880Z36CGT series of NBT SRAMs from GSI Technology. It shares architectural similarities with other members like the GS880Z32CGT-333I but differs in data width (36-bit vs 32-bit). The series is designed for embedded applications requiring robust, high-speed volatile memory solutions.

Memory IC Replacement Considerations

GS880Z32CGT-333I offers similar speed and packaging but provides a 32-bit data width instead of 36-bit. Verify interface compatibility and address pin mapping before substituting, as the different word width may require changes to the host controller configuration.