EP20K100CF144C9

Overview

The Altera EP20K100CF144C9 is a Field Programmable Gate Array (FPGA) belonging to the APEX 20K family. It features 4160 Adaptive Logic Modules (ALMs), providing 416 macrocells for logic implementation. The device includes 52 kbit of embedded memory and supports up to 93 I/O pins. It operates at a maximum frequency of 170 MHz with a supply voltage of 2.5 V. The component is housed in a 144-pin FineLine BGA package and is rated for commercial temperature operation from 0°C to +70°C.

Feature Summary

• APEX 20K architecture with 4160 ALMs and 416 macrocells
• 52 kbit embedded memory capacity
• Maximum operating frequency of 170 MHz
• 144-pin FineLine BGA package

Applications

• High-performance digital signal processing
• Complex system integration
• Protocol conversion interfaces

Procurement Notes

This component is designated as End-of-Life (EOL). Verification of authenticity is critical when sourcing from secondary markets, as original manufacturing has ceased. Buyers should confirm the specific speed grade suffix 'C9' matches design requirements, as performance characteristics are fixed by this designation.

Selection Notes

Select this part for designs requiring the specific pinout and logic density of the APEX 20K series. Ensure the 2.5V power domain is supported by the system. The 170 MHz speed grade must meet timing constraints; faster variants exist within the same package but may not be available.

Part Context

The EP20K100CF144C9 is part of the Altera APEX 20K family, which utilized high-density PLD technology before the industry shift toward FPGA architectures like Stratix and Cyclone. It represents a mature generation of programmable logic suitable for legacy system maintenance.

Replacement Considerations

No direct pin-compatible replacements are officially documented for this EOL part. Modern Intel/Altera FPGAs such as the Cyclone IV or Arria series require redesign due to architectural differences and lack of pin compatibility.