10AS066K2F35I2LG

Overview

The Altera 10AS066K2F35I2LG is an Arria 10 SX 660 SoC FPGA featuring a dual-core ARM Cortex-A9 processor with a maximum clock frequency of 1.2 GHz. It includes 2 x 32 kB L1 instruction and data caches per core. The device provides 660,000 logic elements (LEs), 251,680 Adaptive Logic Modules (ALMs), and 41.62 Mbit of embedded memory. It integrates 36 transceivers supporting data rates up to 17.4 Gb/s and offers 696 I/O pins. Operating within a voltage range of 870 mV to 980 mV, it functions between -40°C and +100°C in an FBGA-1152 package.

Feature Summary

• Integrates dual-core ARM Cortex-A9 processors for system-level control
• Provides high-density programmable logic with over 660,000 LEs
• Supports high-speed serial communication via 36 integrated transceivers

Applications

• High-performance networking infrastructure equipment
• Industrial automation and control systems
• Medical imaging devices requiring real-time processing

Procurement Notes

Verify the specific suffix 'I2LG' against official Intel/Altera documentation to confirm industrial temperature rating and lead-free tray packaging specifications. Ensure compatibility with existing board designs regarding the FBGA-1152 footprint and power delivery requirements before procurement.

Selection Notes

Select this model when both significant programmable logic capacity and embedded processing are required. Compare against the 10AX series if higher performance transceivers are needed, or the 10AS057 series for lower cost and density options. Confirm that the 1.2 GHz processor speed meets application timing constraints.

Part Context

This component belongs to the Arria 10 SX family, designed for mid-range applications balancing performance and power efficiency. It shares the same silicon architecture as other 660-series parts but differs in package, temperature grade, and specific feature enablement defined by the ordering suffix.

Replacement Considerations

Direct replacements include other Arria 10 SX 660 variants such as 10AS066K2F35E2SG or 10AS066K3F35I2SGJW, provided pinout and thermal characteristics match the design. Verify that any substitute maintains the required industrial temperature range and package type.