MT41K512M4DA-125:K

Memory IC Overview

The Micron MT41K512M4DA-125:K is a 2 Gbit DDR3L SDRAM organized as 512 Meg x 4 with eight internal banks. It operates within a voltage range of 1.283 V to 1.45 V and supports data rates up to 1600 Mbps (DDR3-1600). The device utilizes a 78-ball FBGA package measuring 8mm x 10.5mm. It features an extended commercial temperature range from 0°C to +95°C and includes support for automatic self-refresh, write leveling, and output driver calibration.

Memory IC Feature Summary

• Low-voltage operation compatible with standard DDR3 systems
• Integrated write leveling and output driver calibration
• Automatic self-refresh capability for power efficiency

Memory IC Applications

• Mobile computing platforms requiring low power consumption
• Embedded industrial control systems
• Consumer electronics with space constraints

Memory IC Procurement Notes

Verify the specific suffix :K against the manufacturer's current datasheet to confirm package dimensions and pinout compatibility. Ensure the supply chain source provides valid RoHS compliance documentation. Confirm that the ordered quantity aligns with the manufacturer's standard reel or cut tape specifications to avoid handling issues.

Memory IC Selection Notes

Select this component when a narrow 4-bit data bus width is required for memory architecture optimization. The 78-ball FBGA package offers a compact footprint suitable for dense PCB layouts. Verify that the system design supports the 1.2V nominal voltage requirements and thermal conditions within the specified 0°C to +95°C operating range.

Memory IC Part Context

This part belongs to the Micron MT41K family of DDR3L SDRAM devices. It shares architectural similarities with other members like the MT41K256M8DA and MT41K128M16JT, differing primarily in organization and bus width. The family is designed for applications balancing performance with reduced power consumption compared to traditional 1.5V DDR3 solutions.

Memory IC Replacement Considerations

Direct substitutes include MT41K512M4DA-125 without the :K suffix if package variations are acceptable. Cross-referencing with MT41K256M8DA-125:K requires accounting for the 8-bit bus width difference. Always validate electrical parameters and pin assignments before substitution.