NLQ43PFS-8NAT

Memory IC Overview

The NLQ43PFS-8NAT is a Mobile LPDDR4 SDRAM memory IC manufactured by Insignis Technology Corporation. It features a 4Gbit capacity organized as x32 and utilizes an LVSTL interface. The device operates at a frequency of 1.2 GHz with a cycle time of 3.5 ns. It is housed in a 200-pin FBGA package measuring 10x14.5 mm with a height of 0.8 mm. The component supports an extended temperature range from -40°C to 105°C, suitable for automotive and industrial environments.

Memory IC Feature Summary

• Automotive qualified for infotainment and driver information systems
• Extended temperature operation up to 105°C
• Mobile LPDDR4 architecture with LVSTL interface

Memory IC Applications

• Automotive infotainment systems
• Driver information displays
• Industrial embedded applications

Memory IC Procurement Notes

Verify the specific suffix 'NAT' confirms the -40°C to 105°C temperature grade and 2400MHz speed variant. Confirm the 200-FBGA (10x14.5) package dimensions match the design footprint. Ensure the source document explicitly identifies this part as Mobile LPDDR4 SDRAM rather than standard DDR4. Cross-reference the manufacturer's official datasheet for pinout compatibility before integration.

Memory IC Selection Notes

Select this component when automotive-grade reliability and wide temperature tolerance are required for mobile memory applications. The LPDDR4 technology offers high bandwidth efficiency compared to older SDRAM types. The 200-pin FBGA package provides a compact solution for space-constrained PCB designs. Verify that the system voltage requirements align with the LVSTL interface specifications provided in the electrical characteristics section.

Memory IC Part Context

Insignis Technology Corporation specializes in robust memory solutions for Industrial IoT and autonomous transportation. The NLQ series includes automotive-qualified LPDDR4 DRAMs designed for stability and long-term supply commitment. Unlike commodity manufacturers, Insignis focuses on continuous manufacture without die shrinks or re-qualification risks, ensuring product longevity for critical embedded applications.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers for the NLQ43PFS-8NAT were not identified in the available documentation. Users should consult the manufacturer directly for validated cross-references or equivalent automotive-grade LPDDR4 components with matching pinouts and thermal ratings.