NDS66PBA-20AT

Memory IC Overview

The NDS66PBA-20AT is a Synchronous Dynamic Random Access Memory (SDRAM) integrated circuit manufactured by Insignis Technology Corporation. It features a storage capacity of 64Mbit organized as 4M x 16 bits. The device operates with an LVTTL memory interface and supports a clock frequency of 200 MHz, achieving an access time of 4.5 ns. It functions within a supply voltage range of 3V to 3.6V and is designed for surface mount installation in a 54-TFBGA package measuring 8x8 mm. The component is rated for an operating temperature range of -40°C to 105°C.

Memory IC Feature Summary

• High-speed synchronous data transfer capability at 200 MHz
• Low Voltage TTL compatible interface logic
• Extended industrial temperature range operation
• Compact thin flat ball grid array packaging

Memory IC Applications

• Embedded systems requiring volatile memory
• Industrial control units
• Consumer electronics devices
• Automotive electronic modules

Memory IC Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and electrical specifications. Ensure the procurement source provides valid traceability records. Confirm that the delivered components meet the required moisture sensitivity level standards for surface mount assembly processes.

Memory IC Selection Notes

Select this component when a 64Mbit density with a 16-bit data width is required for space-constrained designs. The 200 MHz speed rating suits applications needing moderate bandwidth. Verify that the system power supply aligns with the 3V to 3.6V operational range and that the host controller supports LVTTL signaling levels for proper interface integration.

Memory IC Part Context

This part belongs to the NDS66P series of SDRAM products from Insignis Technology Corporation. The series offers various density and speed options packaged in BGA formats. The NDS66PBA-20AT specifically addresses needs for compact, high-reliability memory solutions in environments demanding wide thermal tolerance and standard low-voltage logic compatibility.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for qualified alternatives or cross-reference lists.