MT45V512KW16PEGA-70 WT TR

Memory IC Overview

The MT45V512KW16PEGA-70 WT TR is an 8Mb (512K x 16) Pseudo Static RAM manufactured by Micron Technology. It features a 3.0V core asynchronous and page mode interface with a random access time of 70ns. The device operates on VCC and VCCQ voltages ranging from 2.7V to 3.6V. It utilizes a 48-ball VFBGA package and supports an operating temperature range of -30°C to +85°C.

Memory IC Feature Summary

• Supports asynchronous and page mode read operations for enhanced bandwidth
• Includes partial-array refresh and deep power-down modes for low-power consumption
• Features a user-accessible configuration register for system-configurable refresh mechanisms

Memory IC Applications

• Low-power portable applications
• Wireless devices
• Embedded systems requiring transparent self-refresh

Memory IC Procurement Notes

Verify the specific suffix 'WT' confirms the wireless temperature range (-30°C to +85°C). Confirm the 'TR' designation indicates tape and reel packaging if required by assembly equipment. Ensure the 70ns access speed matches the design timing requirements.

Memory IC Selection Notes

Select this component when a high-density PSRAM alternative to SRAM is needed for portable designs. It is suitable for systems requiring seamless asynchronous bus operation without complex memory controller support for refresh cycles.

Memory IC Part Context

This part belongs to Micron's 8Mb 3.0V Core Async/Page PSRAM family. It shares architectural similarities with other MT45V series devices but differs in density, voltage, and package options. The GA suffix denotes the specific 48-ball VFBGA green package variant.

Memory IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.