EP20K100FC144-1X

Overview

The Altera EP20K100FC144-1X is a Field Programmable Gate Array belonging to the APEX 20K family. It features 4,160 logic elements and 53,248 embedded RAM bits within a 144-pin FineLine BGA package. The device operates at a maximum system frequency of 170 MHz with a core voltage of 2.5 V. Key architectural components include MultiCore technology integrating LUT logic, product-term logic, and Embedded System Blocks (ESBs). It supports up to four PLLs for clock management and offers MultiVolt I/O interface capabilities.

Feature Summary

• MultiCore architecture combining LUT-based logic, product-term logic, and embedded memory.
• 4,160 Logic Elements (LEs) and 53,248 bits of embedded RAM.
• Four-phase locked loops (PLLs) with ClockLock and ClockBoost features.
• MultiVolt I/O support for 1.8-V, 2.5-V, 3.3-V, and 5.0-V interfaces.

Applications

• System-on-a-programmable-chip (SOPC) integration
• High-speed data acquisition and signal processing
• PCI Local Bus controller implementations
• Complex state machine and combinatorial logic design

Procurement Notes

This component is an obsolete part number from the Altera APEX 20K family. Verification of availability should focus on surplus distributors or secondary markets, as original manufacturer production has ceased. Ensure compatibility with legacy design tools such as Quartus II when sourcing replacement units.

Selection Notes

Select this device for designs requiring high-density programmable logic with mixed LUT and product-term efficiency. The 144-pin FBGA package suits space-constrained applications. Verify that the 2.5 V core voltage and specific I/O standards align with the target system requirements before implementation.

Part Context

The EP20K100FC144-1X is part of the APEX 20K series, which introduced MultiCore architecture to Altera's portfolio. This family bridges the gap between traditional CPLDs and FPGAs by integrating distinct logic types and embedded memory blocks on a single die, optimized for complex digital systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consider Intel/Altera Agilex or MAX 10 families for modern replacements, though pinout and feature compatibility must be verified independently.