NDQ46PFI-7NIT

Memory IC Overview

The NDQ46PFI-7NIT is a DDR4 SDRAM memory IC manufactured by Insignis Technology Corporation. It features a 4Gbit density organized as 256Mx16. The component operates with a clock frequency of 1333 MHz, corresponding to a data rate of 2666 MT/s. Key electrical parameters include a CAS Latency (CL) of 19 and a typical access time of 18 ns. The device is housed in a 96-ball FBGA package with dimensions of 7.5mm x 13mm. It supports an extended temperature range from -40°C to 95°C, suitable for industrial and automotive applications.

Memory IC Feature Summary

• Automotive qualified for infotainment and driver information systems
• Extended temperature operation from -40°C to 95°C
• Proprietary extended test flow for reliability at elevated temperatures
• Guaranteed no die shrinks or re-qualification

Memory IC Applications

• Infotainment systems
• Driver information systems
• Industrial IoT embedded applications
• Autonomous transportation systems

Memory IC Procurement Notes

Verify the specific suffix against official Insignis Technology documentation to confirm exact speed grade and temperature rating. Ensure the ordering part number matches the required package type and density. Confirm availability through authorized distributors or direct manufacturer channels. Request quality certificates if required for automotive or industrial compliance. Validate that the component meets the specific environmental and operational requirements of the target design.

Memory IC Selection Notes

Select this component for designs requiring automotive-grade DDR4 memory with long-term supply stability. The extended temperature range supports harsh environments common in industrial and automotive sectors. Consider the 2666 MT/s speed for balanced performance in infotainment and instrument clusters. Verify compatibility with system controllers supporting DDR4 standards. Evaluate the FBGA package size for PCB layout constraints.

Memory IC Part Context

Insignis Technology Corporation specializes in robust memory solutions for emerging Industrial IoT and autonomous transportation markets. Unlike major volume manufacturers focusing on commoditization, Insignis emphasizes continuous manufacture using DRAM foundries to ensure long-term support. Their products are designed for customers requiring supply stability and commitment to delivery without the risk of obsolescence associated with frequent process changes.

Memory IC Replacement Considerations

Consult official Insignis Technology substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics with potential substitutes. Ensure any replacement maintains the same density, organization, and package dimensions. Verify that alternative components meet the same automotive qualification and temperature range requirements.