N82C08-10

Overview

The N82C08-10 is a Dynamic RAM (DRAM) memory controller integrated circuit manufactured by Altera. It is designed to manage data flow between the processor and DRAM modules. The device operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range of 0°C to 70°C. It is housed in a 68-pin Plastic Leadless Chip Carrier (PLCC) package, specifically identified as a 68-PLCC or 68-LCC (J-Lead) configuration for surface mount installation.

Feature Summary

• Functions as a dedicated controller for dynamic random-access memory systems
• Supports standard DRAM interface protocols for data management

Applications

• Computer system memory subsystems
• Industrial control equipment requiring DRAM interfacing
• Embedded systems utilizing legacy DRAM architectures

Procurement Notes

Verify the specific suffix and marking against the manufacturer's official datasheet to confirm the exact speed grade and temperature rating. Ensure compatibility with the target DRAM density and timing requirements before procurement. Check for obsolescence notices or alternative component recommendations from Intel/Altera documentation.

Selection Notes

Select this component when a standalone DRAM controller solution is required for 5V logic systems. Consider the 68-PLCC package constraints for PCB layout. Evaluate if modern FPGA-integrated memory controllers offer a more compact alternative for new designs.

Part Context

This part belongs to the historical portfolio of peripheral ICs produced by Altera before its acquisition by Intel. It serves as a discrete solution for memory control, distinct from the company's programmable logic devices like FPGAs or CPLDs. The component represents legacy technology used in older generation electronic systems.

Replacement Considerations

Consult Intel's official cross-reference guides for direct replacements. Modern designs may require FPGA-based solutions with integrated memory controllers instead of discrete controller ICs.