EP20K100QC240-3V

Overview

The Altera EP20K100QC240-3V is a Field Programmable Gate Array (FPGA) belonging to the APEX 20K family. It features 4,160 Logic Elements (LEs), 416 macrocells, and 53,248 bits of embedded RAM. The device operates at a maximum system frequency of 180 MHz with a 2.5 V supply voltage. It is housed in a 240-pin Plastic Quad Flat Package (PQFP) and supports an operating temperature range of 0°C to +70°C.

Feature Summary

• MultiCore architecture integrating LUT logic, product-term logic, and Embedded System Blocks (ESB).
• Supports MultiVolt I/O interface for 2.5 V, 3.3 V, and 5.0 V signaling levels.
• Includes four phase-locked loops (PLLs) for flexible clock management.
• Features SignalTap embedded logic analyzer for in-system design evaluation.

Applications

• Complex state machine implementations utilizing product-term logic.
• Register-intensive data-path and digital signal processing (DSP) functions.
• System-on-a-programmable-chip (SOPC) integration requiring embedded memory.
• PCI Local Bus Specification compliant interfaces.

Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels. Confirm RoHS compliance status as indicated by specific ordering suffixes. Check datasheet revisions for any updates to electrical characteristics or pin assignments prior to final procurement decisions.

Selection Notes

Select this model for designs requiring 4,160 LEs and high-speed I/O performance up to 180 MHz. Ensure the PCB layout accommodates the 240-pin PQFP package dimensions. Verify that the target application environment remains within the specified commercial temperature range of 0°C to +70°C.

Part Context

This component is part of the APEX 20K family, representing one of the first PLDs to incorporate SOPC integration capabilities. The 'E' designation typically denotes enhanced features such as additional global clocks and advanced I/O standards compared to standard variants.

Replacement Considerations

Consult official replacement guides for legacy FPGA transitions. No direct public substitute part numbers are confirmed in the provided documentation. Consider modern Intel/Altera FPGA families for new designs requiring equivalent logic density.

FAQ

What is the internal supply voltage for the EP20K100QC240-3V?

The internal supply voltage (VCCINT) is 2.5 V.

How many Embedded System Blocks (ESBs) does this device contain?

The EP20K100 device contains 26 ESBs.

Does this device support LVDS signaling?

Yes, the APEX 20K family supports LVDS performance up to 840 Mbits per channel.