NDB18PFB-4DIT TR

Memory IC Overview

The NDB18PFB-4DIT TR is a 1Gbit DDR2 SDRAM memory IC manufactured by Insignis Technology Corporation. It features a 128M x 8 memory organization and operates at a clock frequency of 400 MHz with a 450 ps access time. The device utilizes SSTL_18 signaling and is housed in a 60-FBGA (8x10) package.

Memory IC Feature Summary

• DDR2 SDRAM technology for high-speed data transfer
• SSTL_18 interface standard for low voltage operation
• Compact 60-FBGA surface mount packaging

Memory IC Applications

• High-density system memory solutions
• Embedded computing platforms
• Consumer electronics requiring compact storage

Memory IC Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging configuration. Confirm the 60-FBGA (8x10) footprint matches your PCB design requirements. Ensure compatibility with SSTL_18 I/O standards in your target circuit design before finalizing procurement.

Memory IC Selection Notes

Select this component when a 1Gbit capacity with 128M x 8 organization is required. The 400 MHz speed rating suits applications needing moderate to high bandwidth. The FBGA package is appropriate for space-constrained designs requiring surface mount assembly.

Memory IC Part Context

This part belongs to the Insignis Technology DDR2 SDRAM family. It provides non-volatile-like density within volatile DRAM architecture. The device is designed for parallel interface integration into systems requiring reliable data retention during power cycles.

Memory IC Replacement Considerations

Check for pin-compatible alternatives within the same manufacturer's DDR2 portfolio. Verify that substitute parts maintain the 60-FBGA package dimensions and SSTL_18 electrical characteristics to ensure direct interchangeability without board redesign.