EPF10K30ATC144-2N

Field Programmable Gate Array Overview

The EPF10K30ATC144-2N is an Altera FLEX 10KA embedded programmable logic device in a 144-pin TQFP package. It features 1,728 logic elements (LEs), 216 LABs, and 6 EABs providing 12 kbit of embedded RAM. Operating at a maximum frequency of 166 MHz with a 3.3 V supply, it supports 5.0-V tolerant I/O pins and includes built-in JTAG boundary-scan test circuitry compliant with IEEE Std. 1149.1-1990.

Field Programmable Gate Array Feature Summary

• FLEX 10KA architecture with 1,728 LEs and 12 kbit embedded RAM
• 3.3 V operation with 5.0 V tolerant input pins
• Built-in JTAG BST compliant with IEEE Std. 1149.1-1990
• FastTrack Interconnect with dedicated carry and cascade chains

Field Programmable Gate Array Applications

• PCI Local Bus Specification Revision 2.2 implementations
• System-on-a-Programmable-Chip integration
• Digital signal processing functions
• Microcontroller emulation

Field Programmable Gate Array Procurement Notes

This component is listed as End-of-Life (EOL) by the manufacturer. Verification of current availability requires checking authorized distributors for remaining stock or obsolete inventory. Designers should confirm RoHS compliance status and lead times for legacy sourcing before procurement.

Field Programmable Gate Array Selection Notes

Select this device for designs requiring 3.3 V core voltage with 5.0 V I/O tolerance. The -2 speed grade offers 166 MHz performance. Ensure the 144-pin TQFP package fits the board layout. Consider the 12 kbit RAM capacity for memory requirements versus the 1,728 LEs for logic density.

Field Programmable Gate Array Part Context

Part of the Altera FLEX 10K family, specifically the FLEX 10KA sub-family which introduced 5.0 V tolerant I/O. It succeeded earlier FLEX 10K devices and preceded the APEX series. The 'A' suffix denotes the 3.3 V variant with enhanced I/O capabilities compared to the original 5.0 V FLEX 10K parts.

Field Programmable Gate Array Replacement Considerations

No direct public substitutes are confirmed. Modern Intel/Altera replacements include Cyclone 10 LP or Agilex families, though pinouts and architectures differ significantly. Legacy equivalents within the same package may exist but require verification of electrical parameters.