10AS066N4F40I3LG

Overview

The Altera 10AS066N4F40I3LG is an Arria 10 SoC FPGA belonging to the SX 660 series. It integrates a dual-core ARM Cortex-A9 Hard Processor System operating at a maximum frequency of 1.2 GHz, with 32 kB instruction and data L1 caches per core. The programmable logic fabric provides 660,000 Logic Elements (LEs), organized into 82,500 Logic Array Blocks (LABs) and 251,680 Adaptive Logic Modules (ALMs). Embedded memory capacity totals 41.62 Mbit. High-speed connectivity is supported by 48 transceivers.

Feature Summary

• Integrates a dual-core ARM Cortex-A9 processor subsystem for embedded control tasks alongside reconfigurable logic
• Provides high-density programmable logic resources utilizing Adaptive Logic Modules for complex digital designs
• Includes extensive on-chip embedded memory blocks for data buffering and storage requirements
• Features multiple high-speed serial transceivers for demanding communication interface implementations

Applications

• High-performance networking infrastructure equipment requiring parallel processing capabilities
• Industrial automation controllers integrating real-time logic with processor-based management
• Medical imaging systems utilizing high-bandwidth data acquisition and signal processing
• Test and measurement instruments requiring precise timing and flexible I/O configurations

Procurement Notes

Verify the specific package suffix against official Intel/Altera documentation to confirm pinout and thermal characteristics. Ensure the ordering part number matches the required speed grade and temperature range. Confirm component authenticity through authorized distribution channels to avoid counterfeit risks. Check for any recent Product Change Notifications that may affect mechanical or electrical specifications prior to finalizing procurement orders.

Selection Notes

Select this model when design requirements exceed the capacity of smaller Arria 10 variants but do not necessitate the higher performance of Stratix 10 devices. Evaluate the total logic element count and embedded memory size against the target algorithm complexity. Consider the power consumption profile associated with the 1.2 GHz processor clock and full transceiver utilization during system architecture planning stages.

Part Context

This component belongs to the Arria 10 family, which bridges the gap between mid-range and high-end FPGA markets. It combines the flexibility of programmable logic with the efficiency of an embedded ARM processor. The SX variant specifically targets applications requiring significant embedded memory and moderate logic density compared to the GX or MX series.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided source material. Designers should consult official Intel lifecycle documents for end-of-life status and recommended migration paths to Agilex or Stratix families if discontinuation occurs.