EP20K100BC356-3

Overview

The Altera EP20K100BC356-3 is a Field Programmable Gate Array (FPGA) belonging to the APEX 20K family. It features 4,160 Logic Elements (LEs), 26 Embedded System Blocks (ESBs), and 53,248 maximum RAM bits. The device supports up to 252 user I/O pins and operates at an internal supply voltage of 2.5 V. It utilizes a MultiCore architecture integrating LUT logic, product-term logic, and embedded memory within a 356-pin BGA package.

Feature Summary

• MultiCore architecture combining LUT-based logic for register-intensive functions with product-term-based logic for combinatorial paths.
• Embedded System Blocks (ESBs) supporting FIFO buffers, dual-port RAM, and content-addressable memory (CAM).
• Flexible clock management with up to four phase-locked loops (PLLs) and ClockLock/ClockBoost features.
• Support for high-speed interfaces including PCI Local Bus Specification Revision 2.2 and LVDS.

Applications

• System-on-a-programmable-chip (SOPC) integration designs.
• Complex state machines and combinatorial-intensive logic.
• High-speed arithmetic functions such as adders and counters using dedicated carry chains.
• Interfaces compliant with PCI Local Bus Specification Revision 2.2.

Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm RoHS compliance status and check for End-of-Life (EOL) notifications prior to procurement. Ensure handling procedures account for moisture sensitivity levels specified in the datasheet.

Selection Notes

Select this model for applications requiring a balance of logic density and embedded memory. The 2.5 V core voltage requires appropriate I/O voltage level selection via the MultiVolt interface. Consider the 356-pin BGA package constraints for board layout and thermal management during the design phase.

Part Context

This component is part of the APEX 20K programmable logic device family, which was among the first PLDs to incorporate system-on-a-programmable-chip integration. The EP20K100 variant specifically targets mid-range density applications within this high-performance architecture.

Replacement Considerations

Consult the APEX 20K family datasheet for pin-compatible or functionally equivalent devices within the same series. Verify that any substitute maintains the required 2.5 V internal supply voltage and supports the necessary I/O standards.