EPF6024AFI256-2

Field Programmable Gate Array Overview

The Altera EPF6024AFI256-2 is a Field Programmable Gate Array belonging to the FLEX 6000 family. It features an OptiFLEX architecture with 1960 Logic Elements (LEs) and supports up to 218 I/O pins. The device operates at a supply voltage of 3.3 V and is available in a 256-pin FineLine BGA package. Performance specifications include a maximum frequency of 153 MHz for -2 speed grade applications such as 16-bit counters.

Field Programmable Gate Array Feature Summary

• OptiFLEX architecture with 1960 LEs and FastTrack Interconnect
• Supports MultiVolt I/O interface operation for bridging different system voltages
• Built-in JTAG boundary-scan test circuitry compliant with IEEE Std. 1149.1-1990
• In-circuit reconfigurability via external configuration devices

Field Programmable Gate Array Applications

• Prototyping high-volume gate array designs
• PCI Local Bus Specification, Revision 2.2 compliant peripheral interfaces
• High-speed arithmetic functions using dedicated carry chains
• Wide fan-in logic functions using cascade chains

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and humidity sensitivity handling requirements prior to assembly. Ensure storage conditions meet specified limits to prevent damage to the SRAM-based programmable elements.

Field Programmable Gate Array Selection Notes

Select this model for designs requiring 1960 LEs and high pin counts in a compact 256-pin package. The -2 speed grade offers a balance between performance and power consumption. Consider the -3 grade if higher frequencies are required, or the -1 grade for cost-sensitive applications with lower timing constraints.

Field Programmable Gate Array Part Context

This component is part of the Altera FLEX 6000 series, designed as a low-cost alternative to ASICs. It utilizes SRAM technology for reprogrammability, allowing design changes during prototyping and testing without mask costs. The family emphasizes area efficiency and predictable interconnect delays.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package exist within the FLEX 6000 family, such as the EPF6016A or EPF6024A variants. Verify logic element count and speed grade compatibility when substituting. Cross-family migration requires schematic and layout review due to architectural differences.

Field Programmable Gate Array FAQ

What is the maximum operating frequency for the EPF6024AFI256-2?

The -2 speed grade supports a maximum frequency of 153 MHz for common designs like 16-bit loadable counters.

Does the device support hot-socketing?

Yes, the 3.3-V devices in the FLEX 6000 family support hot-socketing capabilities.

How are wide fan-in logic functions implemented?

Wide fan-in functions are implemented using the dedicated cascade chain, which connects adjacent LUTs with a delay as low as 0.5 ns per LE.