MT41K256M16HA-107G:E

Memory IC Overview

The Micron MT41K256M16HA-107G:E is a 4Gb DDR3L SDRAM with a 256 Meg x 16 organization and an 8-bank architecture. It operates at VDD = VDDQ = 1.35V (1.283–1.45V) and supports backward compatibility to 1.5V. The -107 speed grade provides a target cycle time of 1.07ns at CL=13, supporting data rates up to 1866 MT/s. It utilizes a 96-ball FBGA package (Rev. E HA). Key features include differential bidirectional data strobes, nominal and dynamic on-die termination, programmable CAS latencies, and fixed burst length 8 with selectable burst chop.

Memory IC Feature Summary

• Supports low voltage operation at 1.35V while maintaining backward compatibility with standard 1.5V applications.
• Features differential clock inputs and a differential bidirectional data strobe for improved signal integrity.
• Includes nominal and dynamic on-die termination capabilities for data, strobe, and mask signals.
• Offers flexible burst configurations with a fixed burst length of 8 and selectable burst chop of 4 via mode register set.

Memory IC Applications

• High-performance computing systems requiring low power consumption
• Industrial equipment operating within extended temperature ranges
• Automotive infotainment and control modules

Memory IC Procurement Notes

Verify the specific ordering suffixes against the manufacturer's current catalog to ensure availability of the exact package and revision combination. Confirm that the required speed grade and temperature rating align with the system design specifications before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a 4Gb capacity with a 16-bit interface is required in a compact 96-ball FBGA footprint. Ensure the design supports the 1.35V operating voltage or implements necessary level shifting if interfacing with legacy 1.5V logic. Verify thermal management requirements for automotive-grade operation if applicable.

Memory IC Part Context

This device belongs to the Micron MT41K family of 4Gb DDR3L SDRAMs. It shares architectural similarities with other members like the MT41K1G4 and MT41K512M8 but differs in density and bus width. The 'HA' suffix denotes the specific 96-ball FBGA package variant used for the x16 configuration.

Memory IC Replacement Considerations

Direct replacements must match the 4Gb density, 16-bit width, and 96-ball FBGA package. Verify timing parameters and voltage compatibility. Cross-reference with other manufacturers' DDR3L parts only after confirming electrical and mechanical equivalence.