EPF10K30AFC484-2

Field Programmable Gate Array Overview

The Altera EPF10K30AFC484-2 is a Field Programmable Gate Array (FPGA) belonging to the FLEX 10KA embedded programmable logic device family. It features 1,728 Logic Elements (LEs), 216 Logic Array Blocks (LABs), and 6 Embedded Array Blocks (EABs). The device provides 246 maximum user I/O pins and supports a total of 12,288 RAM bits. It operates at a single 3.3-V supply voltage and is housed in a 484-pin FineLine BGA package. The -2 speed grade indicates specific timing performance characteristics for this density level.

Field Programmable Gate Array Feature Summary

• Embedded array architecture combining general-purpose logic with dedicated memory blocks for System-on-a-Programmable-Chip integration.
• Supports MultiVolt I/O interface with 5.0-V tolerant input pins on FLEX 10KA devices.
• Includes built-in Joint Test Action Group (JTAG) boundary-scan test circuitry compliant with IEEE Std. 1149.1-1990.
• Features FastTrack Interconnect continuous routing structure for predictable interconnect delays.

Field Programmable Gate Array Applications

• Implementing PCI Local Bus Specification, Revision 2.2 compliant interfaces.
• Digital signal processing functions utilizing embedded megafunctions.
• Microcontroller implementations using embedded array blocks.
• Complex state machines and address decoders within general logic arrays.

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized distributors or original manufacturer channels. Confirm RoHS compliance status as indicated by the 'A' suffix in the part number. Check for moisture sensitivity handling requirements during storage and assembly. Ensure design files are compatible with the specific -2 speed grade timing constraints.

Field Programmable Gate Array Selection Notes

Select this model when 1,728 LEs and 246 I/Os are required within a 484-pin FineLine BGA footprint. Compare against EPF10K20 if lower density suffices, or EPF10K40 if higher capacity is needed. Ensure the system design utilizes 3.3-V logic levels, as this device does not support 5.0-V operation. Verify that the application benefits from the embedded memory capabilities of the FLEX 10KA architecture.

Field Programmable Gate Array Part Context

This component is part of the Altera FLEX 10K family, specifically the FLEX 10KA variant which introduces 5.0-V tolerant inputs. It represents an embedded PLD technology bridging standard gate arrays and FPGAs. The device allows for in-circuit reconfigurability via external configuration devices or JTAG ports, enabling real-time system updates without hardware changes.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package may include other FLEX 10K devices with similar I/O counts, such as the EPF10K20 in the same package type, though logic density differs. Cross-family migration to APEX or MAX series requires schematic redesign due to architectural differences. Verify software tool compatibility for legacy FLEX 10K devices.