EP20K1000EFC672-1X

Overview

The EP20K1000EFC672-1X is an Altera APEX 20KE Field Programmable Gate Array (FPGA) housed in a 672-ball FineLine BGA package. It provides 38,400 logic elements and 3,840 Logic Array Blocks (LABs). The device integrates 320 kbit of embedded memory, totaling 327,680 bits. It supports up to 508 I/O pins and operates at a maximum frequency of 500 MHz. The core voltage is fixed at 1.8 V. The component is designated as obsolete with a restricted supply status.

Feature Summary

• High-density architecture with 38,400 LEs and 3,840 LABs
• Integrated 320 kbit embedded memory block
• Supports 508 I/O connections for complex system interfaces
• Operates at a maximum clock frequency of 500 MHz

Applications

• Digitalized video encoding systems requiring SECAM compatibility
• Video decoding applications utilizing band-pass filters
• Signal processing implementations involving error-free square root calculations

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Supply is currently restricted, indicating limited availability through authorized channels. Verification of part authenticity and condition is critical due to the end-of-life status. Buyers should confirm specific revision levels and packaging details before acquisition.

Selection Notes

Designers migrating from this obsolete part should evaluate modern Intel FPGA families such as Arria 10 or Agilex series. These newer devices offer comparable logic density and higher performance while maintaining software compatibility through Quartus Prime. Consider pinout and power requirements when selecting a replacement.

Part Context

The EP20K1000EFC672-1X belongs to the APEX 20KE family, which succeeded the original APEX 20K series. This generation introduced enhanced performance and lower power consumption compared to its predecessors. The '1X' suffix typically denotes a specific speed grade or manufacturing revision within the 1.8V core voltage variant.

Replacement Considerations

No direct public substitute part numbers are confirmed for this obsolete component. Engineers must perform a full redesign using current Intel FPGA architectures like Arria 10 or Stratix 10 to ensure long-term support and availability.