W9464G6KH-4 TR

Memory IC Overview

The W9464G6KH-4 TR is a 64 Mbit DDR SDRAM component manufactured by Winbond Electronics. It features a parallel interface with a data bus width of 16 bits and an organization of 4M x 16. The device supports a maximum clock frequency of 250 MHz, achieving a typical access time of 55 ns. It operates within a supply voltage range of 2.3 V to 2.7 V. The component is housed in a 66-TSOP II surface-mount package and is supplied in tape and reel format.

Memory IC Feature Summary

• Supports high-speed data transfer via a 250 MHz DDR SDRAM interface
• Utilizes a 16-bit parallel architecture for efficient memory access
• Designed for low power consumption during operation

Memory IC Applications

• Server systems requiring reliable memory modules
• Storage system applications
• Data transfer intensive electronic devices

Memory IC Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation or certified distributor channels. Ensure the source provides valid traceability for this discontinued part number to guarantee authenticity and quality standards.

Memory IC Selection Notes

Select this component for designs requiring 64 Mbit capacity with a 16-bit interface. The 250 MHz speed class suits applications needing faster throughput than standard DDR variants. Consider the 66-TSOP II package dimensions for PCB layout constraints and verify thermal requirements against the specified operating temperature range.

Memory IC Part Context

This part belongs to the W9464G6KH series of DDR SDRAMs from Winbond Electronics. It serves as a successor or alternative to earlier versions like the W9464G6JH-4, offering similar capacity but potentially different performance characteristics or packaging options. The series is designed for general-purpose DRAM applications in consumer and industrial electronics.

Memory IC Replacement Considerations

The W9464G6JH-4 is listed as a compatible substitute for this component. Verify electrical compatibility and pinout alignment before replacement. Other parts in the W9464G6 family may offer variations in speed grade or package type.