EPF10K20RC240-3

Field Programmable Gate Array Overview

The EPF10K20RC240-3 is a Field Programmable Gate Array from the Altera FLEX 10K family, housed in a 240-pin RQFP package. It provides 1,152 logic elements organized into 144 Logic Array Blocks and includes 6 Embedded Array Blocks for memory or specialized logic functions. The device supports up to 189 user I/O pins and operates on a 5.0-V supply voltage within a commercial temperature range of 0°C to +70°C.

Field Programmable Gate Array Feature Summary

• Contains 1,152 LEs and 6 EABs providing 12,288 total RAM bits
• Supports 189 maximum user I/O pins with MultiVolt interface
• Features FastTrack Interconnect for predictable routing delays
• Includes built-in JTAG boundary-scan test circuitry compliant with IEEE Std. 1149.1-1990

Field Programmable Gate Array Applications

• System-on-a-Programmable-Chip integration
• Peripheral Component Interconnect (PCI) Local Bus implementations
• Digital signal processing and microcontroller functions
• High-speed arithmetic operations using dedicated carry chains

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized channels as this part number belongs to an established legacy product line. Confirm that the specific revision matches design requirements, noting that the FLEX 10K family has been superseded by newer architectures. Ensure handling procedures account for moisture sensitivity levels specified in the datasheet.

Field Programmable Gate Array Selection Notes

Select this model when a 5.0-V supply is required, distinguishing it from the 3.3-V EPF10K20A variant. The RC240 suffix indicates the 240-pin RQFP package; verify pin compatibility if migrating from other FLEX 10K devices in the same footprint. Consider the 1,152 LE capacity against application complexity before choosing higher-density options like the EPF10K30.

Field Programmable Gate Array Part Context

This component is part of the FLEX 10K embedded programmable logic device family, recognized as the industry's first SOPC integration solution. It utilizes reconfigurable CMOS SRAM technology and features the Flexible Logic Element MatriX architecture. The EPF10K20 represents the mid-range density option within the original 5.0-V FLEX 10K series.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided documentation. Migration typically requires evaluating newer Intel/Altera FPGA families such as Cyclone or Arria, which may necessitate schematic and software redesign due to architectural differences.