NDS66PBA-16AT

Memory IC Overview

The NDS66PBA-16AT is a 64Mbit SDRAM memory IC manufactured by Insignis Technology Corporation. It features an LVTTL interface and operates at a clock frequency of 166 MHz with a 5.4 ns access time. The device is organized as 4M x 16 bits and is housed in a 54-FBGA (8x8) surface-mount package. It supports a supply voltage range of 3V to 3.6V and functions within an ambient temperature range of -40°C to 85°C.

Memory IC Feature Summary

• Provides 64Mbit synchronous dynamic random-access memory storage capacity
• Supports high-speed data transfer via LVTTL interface at 166 MHz
• Designed for industrial operating temperatures ranging from -40°C to 85°C

Memory IC Applications

• Embedded systems requiring volatile memory storage
• Industrial control units operating in wide temperature environments
• Consumer electronics utilizing SDRAM interfaces

Memory IC Procurement Notes

Verify the specific suffix 'AT' against official datasheets to confirm temperature grade and speed bin alignment. Ensure compatibility with LVTTL logic levels and 3V-3.6V power supplies. Confirm package dimensions match the 54-FBGA footprint requirements for your PCB design before ordering.

Memory IC Selection Notes

Select this component when a 64Mbit density with 16-bit organization is required. The LVTTL interface suits systems compatible with Low Voltage Transistor-Transistor Logic standards. Consider the -40°C to 85°C rating for applications exceeding commercial temperature limits. Verify that the 166 MHz speed meets system timing constraints.

Memory IC Part Context

This part belongs to the NDS66 series of SDRAM devices from Insignis Technology Corporation. The series offers various density and speed options packaged in FBGA formats. The NDS66PBA-16AT specifically targets applications needing reliable volatile memory with industrial temperature resilience and standard LVTTL compatibility.

Memory IC Replacement Considerations

Check for direct substitutes like NDS66PBA-16IT which shares similar electrical characteristics but may differ in temperature grading or packaging details. Always cross-reference pinouts and timing parameters with manufacturer documentation before substitution.