IM1216SDBABG-6I

Memory IC Overview

The IM1216SDBABG-6I is a 128 Mbit Synchronous Dynamic Random Access Memory (SDRAM) manufactured by Intelligent Memory. It features an organization of 8 Megawords by 16 bits and operates with a maximum clock frequency of 166 MHz, delivering a data rate of 166 Mbps. The device supports a supply voltage range from 3 V to 3.6 V, with a typical operating voltage of 3.3 V. It is housed in a 54-ball Fine-Pitch Ball Grid Array (FBGA-54) package designed for surface-mount technology. The component is rated for an industrial temperature range spanning from -40°C to +85°C.

Memory IC Feature Summary

• Provides high-speed synchronous data transfer capabilities via a 16-bit wide interface at 166 MHz operation.
• Engineered for reliable performance across extended industrial temperature environments ranging from -40°C to +85°C.
• Utilizes a compact FBGA-54 surface-mount package to facilitate efficient board space utilization.

Memory IC Applications

• Industrial control systems requiring robust memory solutions under varying thermal conditions
• Embedded computing platforms utilizing standard SDRAM interfaces
• Automotive electronics applications compatible with the specified voltage and temperature ratings

Memory IC Procurement Notes

Verify the specific manufacturing lot and date code upon receipt to ensure compliance with project timelines. Confirm that the received components match the FBGA-54 package outline and pin configuration detailed in the official datasheet. Inspect for physical integrity, ensuring no damage to the ball grid array or casing. Validate that the part number suffix corresponds exactly to the industrial grade specification required for your design environment.

Memory IC Selection Notes

Select this component when a 128 Mbit capacity with a 16-bit data width is required for synchronous memory applications. It is suitable for designs needing 166 MHz operation within a 3.3V power domain. Consider this part if the system architecture mandates an FBGA-54 footprint and operation within the -40°C to +85C industrial temperature range. Ensure the host controller supports standard SDRAM protocols compatible with this device's timing specifications.

Memory IC Part Context

This SDRAM belongs to the Intelligent Memory IMxxxxSDBA series, which offers various density options including 64 Mbit and 512 Mbit variants. These devices share common interface characteristics and packaging styles, facilitating modular design approaches. The series is positioned for industrial and embedded markets where reliability and standard compatibility are prioritized over the highest possible bandwidth found in DDR families.

Memory IC Replacement Considerations

Direct replacements within the same family include IM6416SDBABG-6I for lower density requirements or IM5116SDBBBG-6I for higher capacity needs, provided the pinout and electrical characteristics remain compatible with the existing design constraints.