EPF10K50ETC144-2

Field Programmable Gate Array Overview

The EPF10K50ETC144-2 is a Field Programmable Gate Array (FPGA) belonging to the Altera FLEX 10KE family. It features 360 Logic Array Blocks (LABs) and 2880 Logic Elements, providing 20 kbit of embedded memory. The device supports 102 I/O pins and operates at a supply voltage of 2.5 V. Manufactured in a TQFP-144 surface-mount package, it is rated for an industrial temperature range of 0°C to +70°C. This component is designated as End-of-Life (EOL).

Field Programmable Gate Array Feature Summary

• Architecture: FLEX 10KE with 360 LABs and 2880 LEs.
• Memory: 20 kbit embedded block RAM.
• I/O Capacity: 102 general-purpose input/output pins.
• Power Supply: Operates at a nominal 2.5 V.
• Package: 144-pin Thin Quad Flat Package (TQFP).

Field Programmable Gate Array Applications

• Industrial control systems requiring programmable logic.
• Communication interface protocols and signal processing.
• Test and measurement equipment logic integration.

Field Programmable Gate Array Procurement Notes

This component is officially listed as End-of-Life (EOL) by the manufacturer. Availability is restricted to existing stock or secondary market sources. Verification of authenticity and storage history is critical due to the component's age and potential moisture sensitivity. Buyers should confirm the specific revision level and ensure compliance with current environmental regulations before procurement.

Field Programmable Gate Array Selection Notes

Select this part when a 2.5 V supply and moderate logic density are required within a TQFP-144 footprint. Compare against the EPF10K50ETC144-3 for speed grade variations. Ensure design compatibility with the FLEX 10KE architecture tools. Consider newer generations like MAX 10 or Cyclone IV for long-term supply stability if redesign is feasible.

Field Programmable Gate Array Part Context

The EPF10K50ETC144-2 is part of the FLEX 10KE series, which succeeded the FLEX 10KA line. It offers enhanced performance over previous generations while maintaining pin compatibility with some earlier devices. The 'E' suffix denotes the 2.5 V core voltage variant, distinguishing it from the 3.3 V FLEX 10KA parts.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements are not available due to the EOL status. Potential functional equivalents include the EPF10K50ETC144-3 (same package, different speed grade) or migration to Intel MAX 10 devices such as the 10M50SAE144I7G, though pinouts and power requirements differ significantly.