GS8256436GB-400I

Memory IC Overview

The GS8256436GB-400I is a static random-access memory device manufactured by GSI Technology. It features a storage capacity of 288 Mbit organized as 8 M x 36 bits. The component operates with a maximum clock frequency of 400 MHz and an access time of 4 ns. It utilizes a parallel interface and supports SDR storage type within the SyncBurst series. Power supply requirements range from a minimum of 2.3 V to a maximum of 3.6 V, with maximum power currents specified at 560 mA and 840 mA. The device is housed in a BGA-119 package for surface mount installation and functions within a temperature range of -40 C to +100 C.

Memory IC Feature Summary

• Supports pipeline or flow-through operation modes for flexible data handling
• Utilizes SyncBurst technology for synchronous burst access capabilities
• Features internal input resistors on mode pins allowing floating configurations

Memory IC Applications

• High-speed data buffering in telecommunications systems
• Packet processing in network infrastructure equipment
• Cache memory implementation in embedded computing platforms

Memory IC Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm operational temperature range and voltage specifications. Ensure compatibility with the target system's power delivery network regarding the specified current limits. Confirm that the BGA-119 footprint matches the design layout. Check for humidity sensitivity classification requirements during assembly processes.

Memory IC Selection Notes

Select this component when a high-density 288 Mbit SRAM with 400 MHz throughput is required. The 8 M x 36 organization suits applications needing wide data paths. Consider the 2.3 V to 3.6 V operating range for voltage flexibility. The industrial temperature rating ensures reliability in demanding environments compared to commercial grade alternatives.

Memory IC Part Context

This part belongs to the GS8256436GB series of SyncBurst SRAMs. It represents a high-performance memory solution designed for bandwidth-intensive applications. The series offers various speed grades and packaging options to meet diverse system integration needs while maintaining standard parallel interface compatibility.

Memory IC Replacement Considerations

Consult official substitution guides for verified equivalents. Cross-reference pinouts and electrical characteristics carefully before replacing.